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cef62b38aa54829542291e2ca6fe6a89e59ce54d
oxkerclone/src/app_data/mod.rs
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Jack Wills cef62b38aa chore: Rust 1.85.0 linting
2025-02-21 11:17:28 +00:00

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use bollard::models::ContainerSummary;
use core::fmt;
use parking_lot::Mutex;
use ratatui::widgets::{ListItem, ListState};
use std::{
hash::Hash,
sync::Arc,
time::{SystemTime, UNIX_EPOCH},
};
mod container_state;
use crate::{
app_error::AppError,
config::Config,
ui::{log_sanitizer, GuiState, Status},
ENTRY_POINT,
};
pub use container_state::*;
#[derive(Debug, Clone, Copy, Eq, PartialEq)]
pub enum SortedOrder {
Asc,
Desc,
}
#[derive(Debug, Clone, Copy, Eq, Hash, PartialEq)]
pub enum Header {
State,
Status,
Cpu,
Memory,
Id,
Name,
Image,
Rx,
Tx,
}
/// Convert Header enum into strings to display
impl fmt::Display for Header {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
let disp = match self {
Self::State => "state",
Self::Status => "status",
Self::Cpu => "cpu",
Self::Memory => "memory/limit",
Self::Id => "id",
Self::Name => "name",
Self::Image => "image",
Self::Rx => "↓ rx",
Self::Tx => "↑ tx",
};
write!(f, "{disp:>x$}", x = f.width().unwrap_or(1))
}
}
#[derive(Debug, Clone, Default, Copy, PartialEq, Eq, PartialOrd, Ord)]
pub enum FilterBy {
#[default]
Name,
Image,
Status,
All,
}
/// Convert errors into strings to display
impl fmt::Display for FilterBy {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(
f,
"{}",
match self {
Self::Name => "Name",
Self::Image => "Image",
Self::Status => "Status",
Self::All => "All",
}
)
}
}
impl FilterBy {
const fn next(self) -> Option<Self> {
match self {
Self::Name => Some(Self::Image),
Self::Image => Some(Self::Status),
Self::Status => Some(Self::All),
Self::All => None,
}
}
const fn prev(self) -> Option<Self> {
match self {
Self::Name => None,
Self::Image => Some(Self::Name),
Self::Status => Some(Self::Image),
Self::All => Some(Self::Status),
}
}
}
#[derive(Debug, Clone)]
pub struct Filter {
pub term: Option<String>,
pub by: FilterBy,
}
impl Filter {
pub fn new() -> Self {
Self {
term: None,
by: FilterBy::default(),
}
}
}
/// Global app_state, stored in an Arc<Mutex>
#[derive(Debug, Clone)]
#[cfg(not(test))]
pub struct AppData {
containers: StatefulList<ContainerItem>,
error: Option<AppError>,
filter: Filter,
hidden_containers: Vec<ContainerItem>,
sorted_by: Option<(Header, SortedOrder)>,
pub config: Config,
}
#[derive(Debug, Clone)]
#[cfg(test)]
pub struct AppData {
pub config: Config,
pub containers: StatefulList<ContainerItem>,
pub error: Option<AppError>,
pub filter: Filter,
pub hidden_containers: Vec<ContainerItem>,
pub sorted_by: Option<(Header, SortedOrder)>,
}
impl AppData {
/// Generate a default app_state
pub fn default(config: Config) -> Self {
Self {
config,
containers: StatefulList::new(vec![]),
error: None,
filter: Filter::new(),
hidden_containers: vec![],
sorted_by: None,
}
}
/// Current time as unix timestamp
#[allow(clippy::expect_used)]
fn get_systemtime() -> u64 {
SystemTime::now()
.duration_since(UNIX_EPOCH)
.expect("In our known reality, this error should never occur")
.as_secs()
}
/// Filter related methods
/// Get the filterby and filter_term
pub const fn get_filter(&self) -> (FilterBy, Option<&String>) {
(self.filter.by, self.filter.term.as_ref())
}
/// Check if a given container can be inserted into the "visible" list, based on current filter term and filter_by
fn can_insert(&self, container: &ContainerItem) -> bool {
self.filter.term.as_ref().is_none_or(|term| {
let term = term.to_lowercase();
match self.filter.by {
FilterBy::All => {
container.name.contains(&term)
|| container.image.contains(&term)
|| container.status.contains(&term)
}
FilterBy::Image => container.image.contains(&term),
FilterBy::Name => container.name.contains(&term),
FilterBy::Status => container.status.contains(&term),
}
})
}
/// Remove items from the containers list based on the filter term, and insert into a "hidden" vec
/// sets the state to start if any filtering has occurred
/// Also search in the "hidden" vec for items and insert back into the main containers vec
fn filter_containers(&mut self) {
let pre_len = self.get_container_len();
if !self.hidden_containers.is_empty() {
let (mut new_items, tmp_items): (Vec<_>, Vec<_>) = self
.hidden_containers
.iter()
.cloned()
.partition(|item| self.can_insert(item));
while let Some(x) = new_items.pop() {
self.containers.items.push(x);
}
self.hidden_containers = tmp_items;
}
let (new_items, tmp_items) = self
.containers
.items
.iter()
.cloned()
.partition(|item| self.can_insert(item));
self.containers.items = new_items;
self.hidden_containers.extend(tmp_items);
self.sort_containers();
if self.get_container_len() != pre_len {
self.containers.start();
}
}
/// Re-filter the containers, used after the filter.by has been changed
fn re_filter(&mut self) {
self.containers.items.append(&mut self.hidden_containers);
self.hidden_containers = vec![];
self.filter_containers();
}
/// Set a single char into the filter term
pub fn filter_term_push(&mut self, c: char) {
if let Some(term) = self.filter.term.as_mut() {
term.push(c);
} else {
self.filter.term = Some(format!("{c}"));
};
self.filter_containers();
}
/// Delete the final char of the filter term
pub fn filter_term_pop(&mut self) {
if let Some(term) = self.filter.term.as_mut() {
// should now search for items in the tmp vec, and insert into containers if found
term.pop();
if term.is_empty() {
self.filter.term = None;
}
}
self.filter_containers();
}
/// change the filter_by option
pub fn filter_by_next(&mut self) {
if let Some(by) = self.filter.by.next() {
self.filter.by = by;
self.re_filter();
}
}
/// change the filter_by option
pub fn filter_by_prev(&mut self) {
if let Some(by) = self.filter.by.prev() {
self.filter.by = by;
self.re_filter();
}
}
/// Remove the filter completely
pub fn filter_term_clear(&mut self) {
self.filter.term = None;
while let Some(i) = self.hidden_containers.pop() {
if self.get_container_by_id(&i.id).is_none() {
self.containers.items.push(i);
};
}
self.sort_containers();
}
/// Container sort related methods
/// Change the sorted order, also set the selected container state to match new order
fn set_sorted(&mut self, x: Option<(Header, SortedOrder)>) {
self.sorted_by = x;
self.sort_containers();
self.containers.state.select(
self.containers
.items
.iter()
.position(|i| self.get_selected_container_id().as_ref() == Some(&i.id)),
);
}
/// Remove the sorted header & order, and sort by default - created datetime
pub fn reset_sorted(&mut self) {
self.set_sorted(None);
}
/// Sort containers based on a given header, if headings match, and already ascending, remove sorting
pub fn set_sort_by_header(&mut self, selected_header: Header) {
let mut output = Some((selected_header, SortedOrder::Asc));
if let Some((current_header, order)) = self.get_sorted() {
if current_header == selected_header {
match order {
SortedOrder::Desc => output = None,
SortedOrder::Asc => output = Some((selected_header, SortedOrder::Desc)),
}
}
}
self.set_sorted(output);
}
pub const fn get_sorted(&self) -> Option<(Header, SortedOrder)> {
self.sorted_by
}
/// Sort the containers vec, based on a heading (and if clash, then by name), either ascending or descending,
/// If not sort set, then sort by created time
pub fn sort_containers(&mut self) {
if let Some((head, ord)) = self.sorted_by {
let sort_closure = |a: &ContainerItem, b: &ContainerItem| -> std::cmp::Ordering {
let item_ord = match ord {
SortedOrder::Asc => (a, b),
SortedOrder::Desc => (b, a),
};
match head {
Header::State => item_ord
.0
.state
.order()
.cmp(&item_ord.1.state.order())
.then_with(|| item_ord.0.name.get().cmp(item_ord.1.name.get())),
Header::Status => item_ord
.0
.status
.get()
.cmp(item_ord.1.status.get())
.then_with(|| item_ord.0.name.get().cmp(item_ord.1.name.get())),
Header::Cpu => item_ord
.0
.cpu_stats
.back()
.cmp(&item_ord.1.cpu_stats.back())
.then_with(|| item_ord.0.name.get().cmp(item_ord.1.name.get())),
Header::Memory => item_ord
.0
.mem_stats
.back()
.cmp(&item_ord.1.mem_stats.back())
.then_with(|| item_ord.0.name.get().cmp(item_ord.1.name.get())),
Header::Id => item_ord
.0
.id
.cmp(&item_ord.1.id)
.then_with(|| item_ord.0.name.get().cmp(item_ord.1.name.get())),
Header::Image => item_ord
.0
.image
.get()
.cmp(item_ord.1.image.get())
.then_with(|| item_ord.0.name.get().cmp(item_ord.1.name.get())),
Header::Rx => item_ord
.0
.rx
.cmp(&item_ord.1.rx)
.then_with(|| item_ord.0.name.get().cmp(item_ord.1.name.get())),
Header::Tx => item_ord
.0
.tx
.cmp(&item_ord.1.tx)
.then_with(|| item_ord.0.name.get().cmp(item_ord.1.name.get())),
Header::Name => item_ord
.0
.name
.get()
.cmp(item_ord.1.name.get())
.then_with(|| item_ord.0.id.cmp(&item_ord.1.id)),
}
};
self.containers.items.sort_by(sort_closure);
} else {
self.containers.items.sort_by(|a, b| {
a.created
.cmp(&b.created)
.then_with(|| a.name.get().cmp(b.name.get()))
});
}
}
/// Container state methods
/// Get the total number of none "hidden" containers
pub fn get_container_len(&self) -> usize {
self.containers.items.len()
}
pub fn get_all_id_state(&self) -> Vec<(State, ContainerId)> {
self.containers
.items
.iter()
.map(|i| (i.state, i.id.clone()))
.collect::<Vec<_>>()
}
/// Get all the ContainerItems
pub fn get_container_items(&self) -> &[ContainerItem] {
&self.containers.items
}
/// Get title for containers section, add a suffix indicating if the containers are currently under filter
pub fn get_container_title(&self) -> String {
let suffix = if !self.hidden_containers.is_empty() && !self.containers.items.is_empty() {
" - filtered"
} else {
""
};
format!("{}{}", self.containers.get_state_title(), suffix)
}
/// Select the first container
pub fn containers_start(&mut self) {
self.containers.start();
}
/// select the last container
pub fn containers_end(&mut self) {
self.containers.end();
}
/// Select the next container
pub fn containers_next(&mut self) {
self.containers.next();
}
/// select the previous container
pub fn containers_previous(&mut self) {
self.containers.previous();
}
/// Get ListState of containers
pub fn get_container_state(&mut self) -> &mut ListState {
&mut self.containers.state
}
/// Get Option of the current selected container
pub fn get_selected_container(&self) -> Option<&ContainerItem> {
self.containers
.state
.selected()
.and_then(|i| self.containers.items.get(i))
}
/// Find the longest port when it's transformed into a string, defaults are header lens (ip, private, public)
///display like this: "│ ip, private, public│", so (5,10,9) are the minimum lengths required
pub fn get_longest_port(&self) -> (usize, usize, usize) {
let mut output = (5, 10, 9);
for item in [&self.containers.items, &self.hidden_containers] {
for item in item {
output.0 = output.0.max(
item.ports
.iter()
.map(ContainerPorts::len_ip)
.max()
.unwrap_or(output.0),
);
output.1 = output.1.max(
item.ports
.iter()
.map(ContainerPorts::len_private)
.max()
.unwrap_or(output.1),
);
output.2 = output.2.max(
item.ports
.iter()
.map(ContainerPorts::len_public)
.max()
.unwrap_or(output.2),
);
}
}
output
}
/// Get Option of the current selected container's ports, sorted by private port
pub fn get_selected_ports(&self) -> Option<(Vec<ContainerPorts>, State)> {
if let Some(item) = self.get_selected_container() {
let mut ports = item.ports.clone();
ports.sort_by(|a, b| a.private.cmp(&b.private));
return Some((ports, item.state));
}
None
}
/// Get mutable Option of the current selected container
fn get_mut_selected_container(&mut self) -> Option<&mut ContainerItem> {
self.containers
.state
.selected()
.and_then(|i| self.containers.items.get_mut(i))
}
/// Get a mutable container by given id
fn get_container_by_id(&mut self, id: &ContainerId) -> Option<&mut ContainerItem> {
self.containers.items.iter_mut().find(|i| &i.id == id)
}
/// Get a mutable container by given id in the tmp_container vec
fn get_hidden_container_by_id(&mut self, id: &ContainerId) -> Option<&mut ContainerItem> {
self.hidden_containers.iter_mut().find(|i| &i.id == id)
}
/// Get the ContainerName of by ID
pub fn get_container_name_by_id(&mut self, id: &ContainerId) -> Option<&ContainerName> {
self.containers
.items
.iter_mut()
.find(|i| &i.id == id)
.map(|i| &i.name)
}
/// Find the id of the currently selected container.
/// If any containers on system, will always return a ContainerId
/// Only returns None when no containers found.
pub fn get_selected_container_id(&self) -> Option<ContainerId> {
self.get_selected_container().map(|i| i.id.clone())
}
/// Get the Id and State for the currently selected container - used by the exec check method
pub fn get_selected_container_id_state_name(&self) -> Option<(ContainerId, State, String)> {
self.get_selected_container()
.map(|i| (i.id.clone(), i.state, i.name.get().to_owned()))
}
/// Selected DockerCommand methods
/// Get the current selected docker command
/// So know which command to execute
pub fn selected_docker_controls(&self) -> Option<DockerCommand> {
self.get_selected_container().and_then(|i| {
i.docker_controls.state.selected().and_then(|x| {
i.docker_controls
.items
.get(x)
.map(std::borrow::ToOwned::to_owned)
})
})
}
/// Change selected choice of docker commands of selected container
pub fn docker_controls_next(&mut self) {
if let Some(i) = self.get_mut_selected_container() {
i.docker_controls.next();
}
}
/// Change selected choice of docker commands of selected container
pub fn docker_controls_previous(&mut self) {
if let Some(i) = self.get_mut_selected_container() {
i.docker_controls.previous();
}
}
/// Change selected choice of docker commands of selected container
pub fn docker_controls_start(&mut self) {
if let Some(i) = self.get_mut_selected_container() {
i.docker_controls.start();
}
}
/// Change selected choice of docker commands of selected container
pub fn docker_controls_end(&mut self) {
if let Some(i) = self.get_mut_selected_container() {
i.docker_controls.end();
}
}
/// Get mutable Option of the currently selected container DockerCommand state
pub fn get_control_state(&mut self) -> Option<&mut ListState> {
self.get_mut_selected_container()
.map(|i| &mut i.docker_controls.state)
}
/// Get mutable Option of the currently selected container DockerConmand items
pub fn get_control_items(&mut self) -> Option<&mut Vec<DockerCommand>> {
self.get_mut_selected_container()
.map(|i| &mut i.docker_controls.items)
}
/// Logs related methods
/// Get the title for log panel for selected container, will be either
/// 1) "logs x/x - container_name - container_image"
/// 2) "logs - container_name - container_image" when no logs found
/// 3) " " no container currently selected - aka no containers on system
pub fn get_log_title(&self) -> String {
self.get_selected_container()
.map_or_else(String::new, |ci| {
let logs_len = ci.logs.get_state_title();
let prefix = if logs_len.is_empty() {
String::from(" ")
} else {
format!("{logs_len} ")
};
format!("{}- {} - {}", prefix, ci.name.get(), ci.image.get())
})
}
/// select next selected log line
pub fn log_next(&mut self) {
if let Some(i) = self.get_mut_selected_container() {
i.logs.next();
}
}
/// select previous selected log line
pub fn log_previous(&mut self) {
if let Some(i) = self.get_mut_selected_container() {
i.logs.previous();
}
}
/// select last selected log line
pub fn log_end(&mut self) {
if let Some(i) = self.get_mut_selected_container() {
i.logs.end();
}
}
/// select first selected log line
pub fn log_start(&mut self) {
if let Some(i) = self.get_mut_selected_container() {
i.logs.start();
}
}
/// Get mutable Vec of current containers logs
pub fn get_logs(&self) -> Vec<ListItem<'static>> {
self.containers
.state
.selected()
.and_then(|i| self.containers.items.get(i))
.map_or(vec![], |i| i.logs.to_vec())
}
/// Get mutable Option of the currently selected container Logs state
pub fn get_log_state(&mut self) -> Option<&mut ListState> {
self.containers
.state
.selected()
.and_then(|i| self.containers.items.get_mut(i))
.map(|i| i.logs.state())
}
/// Chart data related methods
/// Get mutable Option of the currently selected container chart data
pub fn get_chart_data(&self) -> Option<(CpuTuple, MemTuple)> {
self.containers
.state
.selected()
.and_then(|i| self.containers.items.get(i))
.map(container_state::ContainerItem::get_chart_data)
}
/// Error related methods
/// Get single app_state error
pub fn get_error(&self) -> Option<AppError> {
self.error.clone()
}
/// Remove single app_state error
pub fn remove_error(&mut self) {
self.error = None;
}
/// Insert single app_state error
pub fn set_error(&mut self, error: AppError, gui_state: &Arc<Mutex<GuiState>>, status: Status) {
gui_state.lock().status_push(status);
self.error = Some(error);
}
/// Check if the selected container is a dockerised version of oxker
/// So that can disallow commands to be send
/// Is a shabby way of implementing this
pub fn is_oxker(&self) -> bool {
self.get_selected_container().is_some_and(|i| i.is_oxker)
}
/// Check if selected container is oxker and also that oxker is being run in a container
pub fn is_oxker_in_container(&self) -> bool {
self.get_selected_container()
.is_some_and(|i| i.is_oxker && self.config.in_container)
}
/// Find the widths for the strings in the containers panel.
/// So can display nicely and evenly
/// Searches in both contains & hidden_containers
pub fn get_width(&self) -> Columns {
let mut columns = Columns::new();
let count = |x: &str| u8::try_from(x.chars().count()).unwrap_or(12);
for container in [&self.containers.items, &self.hidden_containers] {
for container in container {
let cpu_count = container.cpu_stats.back().map_or_else(
|| count(&CpuStats::default().to_string()),
|i| count(&i.to_string()),
);
let mem_current_count = container.mem_stats.back().map_or_else(
|| count(&ByteStats::default().to_string()),
|i| count(&i.to_string()),
);
columns.cpu.1 = columns.cpu.1.max(cpu_count);
columns.image.1 = columns.image.1.max(count(&container.image.to_string()));
columns.mem.1 = columns.mem.1.max(mem_current_count);
columns.mem.2 = columns.mem.2.max(count(&container.mem_limit.to_string()));
columns.name.1 = columns.name.1.max(count(&container.name.to_string()));
columns.net_rx.1 = columns.net_rx.1.max(count(&container.rx.to_string()));
columns.net_tx.1 = columns.net_tx.1.max(count(&container.tx.to_string()));
columns.state.1 = columns.state.1.max(count(&container.state.to_string()));
columns.status.1 = columns.status.1.max(count(container.status.get()));
}
}
columns
}
/// Update related methods
/// Get mutable reference to a container in the containers vec & the hidden_containers vec
fn get_any_container_by_id(&mut self, id: &ContainerId) -> Option<&mut ContainerItem> {
if self.get_hidden_container_by_id(id).is_some() {
self.get_hidden_container_by_id(id)
} else {
self.get_container_by_id(id)
}
}
/// Update container mem, cpu, & network stats, in single function so only need to call .lock() once
/// Will also, if a sort is set, sort the containers
pub fn update_stats_by_id(
&mut self,
id: &ContainerId,
cpu_stat: Option<f64>,
mem_stat: Option<u64>,
mem_limit: u64,
rx: u64,
tx: u64,
) {
if let Some(container) = self.get_any_container_by_id(id) {
if container.cpu_stats.len() >= 60 {
container.cpu_stats.pop_front();
}
if container.mem_stats.len() >= 60 {
container.mem_stats.pop_front();
}
if let Some(cpu) = cpu_stat {
container.cpu_stats.push_back(CpuStats::new(cpu));
}
if let Some(mem) = mem_stat {
container.mem_stats.push_back(ByteStats::new(mem));
}
container.rx.update(rx);
container.tx.update(tx);
container.mem_limit.update(mem_limit);
}
self.sort_containers();
}
/// Update, or insert, containers
pub fn update_containers(&mut self, mut all_containers: Vec<ContainerSummary>) {
let all_ids = self
.containers
.items
.iter()
.map(|i| i.id.clone())
.collect::<Vec<_>>();
// Only sort it no containers currently set, as afterwards the order is fixed
if self.containers.items.is_empty() {
all_containers.sort_by(|a, b| a.created.cmp(&b.created));
}
if !all_containers.is_empty() && self.containers.state.selected().is_none() {
self.containers.start();
}
for (index, id) in all_ids.iter().enumerate() {
if !all_containers
.iter()
.filter_map(|i| i.id.as_ref())
.any(|x| x == id.get())
{
// If removed container is currently selected, then change selected to previous
// This will default to 0 in any edge cases
if self.containers.state.selected().is_some() {
self.containers.previous();
}
// Check is some, else can cause out of bounds error, if containers get removed before a docker update
if self.containers.items.get(index).is_some() {
self.containers.items.remove(index);
}
}
}
for mut i in all_containers {
if let Some(id) = i.id.as_ref() {
let name = i.names.as_mut().map_or(String::new(), |names| {
names.first_mut().map_or(String::new(), |f| {
if f.starts_with('/') {
f.remove(0);
}
(*f).to_string()
})
});
let ports = i.ports.map_or(vec![], |i| {
i.into_iter().map(ContainerPorts::from).collect::<Vec<_>>()
});
let id = ContainerId::from(id.as_str());
let is_oxker = i
.command
.as_ref()
.is_some_and(|i| i.starts_with(ENTRY_POINT));
let status = ContainerStatus::from(
i.status
.as_ref()
.map_or(String::new(), std::clone::Clone::clone),
);
let state = State::from((i.state.as_ref().map_or("dead", |z| z), &status));
let image = i
.image
.as_ref()
.map_or(String::new(), std::clone::Clone::clone);
let created = i
.created
.map_or(0, |i| u64::try_from(i).unwrap_or_default());
if let Some(item) = self.get_any_container_by_id(&id) {
if item.name.get() != name {
item.name.set(name);
};
if item.status != status {
item.status = status;
};
if item.state != state {
item.docker_controls.items = DockerCommand::gen_vec(state);
// Update the list state, needs to be None if the gen_vec returns an empty vec
match state {
State::Removing | State::Restarting | State::Unknown => {
item.docker_controls.state.select(None);
}
_ => item.docker_controls.start(),
};
item.state = state;
};
item.ports = ports;
if item.image.get() != image {
item.image.set(image);
};
} else {
// container not known, so make new ContainerItem and push into containers Ve
let container = ContainerItem::new(
created, id, image, is_oxker, name, ports, state, status,
);
let can_insert = self.can_insert(&container);
if can_insert {
self.containers.items.push(container);
} else {
self.hidden_containers.push(container);
}
}
}
}
}
/// Update logs of a given container, based on id
pub fn update_log_by_id(&mut self, logs: Vec<String>, id: &ContainerId) {
let color = self.config.color_logs;
let raw = self.config.raw_logs;
let format = self.config.timestamp_format.clone();
let config_tz = self.config.timezone.clone();
let show_timestamp = self.config.show_timestamp;
if let Some(container) = self.get_any_container_by_id(id) {
if !container.is_oxker {
container.last_updated = Self::get_systemtime();
let current_len = container.logs.len();
for mut i in logs {
let (log_tz, log_content) = LogsTz::splitter(i.as_str());
if show_timestamp {
i = format!(
"{} {}",
log_tz
.display_with_formatter(config_tz.as_ref(), &format)
.unwrap_or_else(|| log_tz.to_string()),
log_content
);
} else {
i = log_content;
}
let lines = if color {
log_sanitizer::colorize_logs(&i)
} else if raw {
log_sanitizer::raw(&i)
} else {
log_sanitizer::remove_ansi(&i)
};
container.logs.insert(ListItem::new(lines), log_tz);
}
// Set the logs selected row for each container
// Either when no long currently selected, or currently selected (before updated) is already at end
if container.logs.state().selected().is_none()
|| container.logs.state().selected().map_or(1, |f| f + 1) == current_len
{
container.logs.end();
}
}
}
}
}
#[cfg(test)]
#[allow(clippy::unwrap_used)]
mod tests {
use super::*;
use crate::tests::{gen_appdata, gen_container_summary, gen_containers};
use std::collections::VecDeque;
// ******* //
// Sort by //
// ******* //
#[test]
/// Sort by header: name
fn test_app_data_set_sort_by_header_name() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_container_items();
assert_eq!(result, &containers);
// descending
app_data.set_sorted(Some((Header::Name, SortedOrder::Desc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("3"));
assert_eq!(b.id, ContainerId::from("2"));
assert_eq!(c.id, ContainerId::from("1"));
// ascending
app_data.set_sorted(Some((Header::Name, SortedOrder::Asc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("1"));
assert_eq!(b.id, ContainerId::from("2"));
assert_eq!(c.id, ContainerId::from("3"));
}
#[test]
/// Sort by header: state
fn test_app_data_set_sort_by_header_state() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_container_items();
assert_eq!(result, &containers);
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("1")) {
i.state = State::Exited;
}
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("2")) {
i.state = State::Running(RunningState::Healthy);
}
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("3")) {
i.state = State::Paused;
}
// descending
app_data.set_sorted(Some((Header::State, SortedOrder::Desc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("1"));
assert_eq!(b.id, ContainerId::from("3"));
assert_eq!(c.id, ContainerId::from("2"));
// ascending
app_data.set_sorted(Some((Header::State, SortedOrder::Asc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("2"));
assert_eq!(b.id, ContainerId::from("3"));
assert_eq!(c.id, ContainerId::from("1"));
}
#[test]
/// Sort by header: status
fn test_app_data_set_sort_by_header_status() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_container_items();
assert_eq!(result, &containers);
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("2")) {
ContainerStatus::from("Exited (0) 10 minutes ago".to_owned()).clone_into(&mut i.status);
}
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("3")) {
// "Up 2 hours (Paused)".clone_into(&mut i.status);
ContainerStatus::from("Up 2 hours (Paused)".to_owned()).clone_into(&mut i.status);
}
// Sort by status
// descending
app_data.set_sorted(Some((Header::Status, SortedOrder::Desc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("3"));
assert_eq!(b.id, ContainerId::from("1"));
assert_eq!(c.id, ContainerId::from("2"));
// ascending
app_data.set_sorted(Some((Header::Status, SortedOrder::Asc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("2"));
assert_eq!(b.id, ContainerId::from("1"));
assert_eq!(c.id, ContainerId::from("3"));
}
#[test]
/// Sort by header: cpu
fn test_app_data_set_sort_by_header_cpu() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_container_items();
assert_eq!(result, &containers);
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("1")) {
i.cpu_stats = VecDeque::from([CpuStats::new(10.1)]);
}
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("2")) {
i.cpu_stats = VecDeque::from([CpuStats::new(8.1)]);
}
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("3")) {
i.cpu_stats = VecDeque::from([CpuStats::new(20.3)]);
}
// descending
app_data.set_sorted(Some((Header::Cpu, SortedOrder::Desc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("3"));
assert_eq!(b.id, ContainerId::from("1"));
assert_eq!(c.id, ContainerId::from("2"));
// ascending
app_data.set_sorted(Some((Header::Cpu, SortedOrder::Asc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("2"));
assert_eq!(b.id, ContainerId::from("1"));
assert_eq!(c.id, ContainerId::from("3"));
}
#[test]
/// Sort by header: memory
fn test_app_data_set_sort_by_header_mem() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_container_items();
assert_eq!(result, &containers);
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("1")) {
i.mem_stats = VecDeque::from([ByteStats::new(40)]);
}
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("2")) {
i.mem_stats = VecDeque::from([ByteStats::new(80)]);
}
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("3")) {
i.mem_stats = VecDeque::from([ByteStats::new(2)]);
}
// descending
app_data.set_sorted(Some((Header::Memory, SortedOrder::Desc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("2"));
assert_eq!(b.id, ContainerId::from("1"));
assert_eq!(c.id, ContainerId::from("3"));
// ascending
app_data.set_sorted(Some((Header::Memory, SortedOrder::Asc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("3"));
assert_eq!(b.id, ContainerId::from("1"));
assert_eq!(c.id, ContainerId::from("2"));
}
#[test]
/// Sort by header: id
fn test_app_data_set_sort_by_header_id() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_container_items();
assert_eq!(result, &containers);
// descending
app_data.set_sorted(Some((Header::Id, SortedOrder::Desc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("3"));
assert_eq!(b.id, ContainerId::from("2"));
assert_eq!(c.id, ContainerId::from("1"));
// ascending
app_data.set_sorted(Some((Header::Id, SortedOrder::Asc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("1"));
assert_eq!(b.id, ContainerId::from("2"));
assert_eq!(c.id, ContainerId::from("3"));
}
#[test]
/// Sort by header: image
fn test_app_data_set_sort_by_header_image() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_container_items();
assert_eq!(result, &containers);
// descending
app_data.set_sorted(Some((Header::Image, SortedOrder::Desc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("3"));
assert_eq!(b.id, ContainerId::from("2"));
assert_eq!(c.id, ContainerId::from("1"));
// ascending
app_data.set_sorted(Some((Header::Image, SortedOrder::Asc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("1"));
assert_eq!(b.id, ContainerId::from("2"));
assert_eq!(c.id, ContainerId::from("3"));
}
#[test]
/// Sort by header: rx
fn test_app_data_set_sort_by_header_rx() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_container_items();
assert_eq!(result, &containers);
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("1")) {
i.rx = ByteStats::new(40);
}
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("2")) {
i.rx = ByteStats::new(80);
}
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("3")) {
i.rx = ByteStats::new(2);
}
// descending
app_data.set_sorted(Some((Header::Rx, SortedOrder::Desc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("2"));
assert_eq!(b.id, ContainerId::from("1"));
assert_eq!(c.id, ContainerId::from("3"));
// ascending
app_data.set_sorted(Some((Header::Rx, SortedOrder::Asc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("3"));
assert_eq!(b.id, ContainerId::from("1"));
assert_eq!(c.id, ContainerId::from("2"));
}
#[test]
/// Sort by header: tx
fn test_app_data_set_sort_by_header_tx() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_container_items();
assert_eq!(result, &containers);
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("1")) {
i.rx = ByteStats::new(400);
}
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("2")) {
i.rx = ByteStats::new(80);
}
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("3")) {
i.rx = ByteStats::new(83);
}
// descending
app_data.set_sorted(Some((Header::Rx, SortedOrder::Desc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("1"));
assert_eq!(b.id, ContainerId::from("3"));
assert_eq!(c.id, ContainerId::from("2"));
// ascending
app_data.set_sorted(Some((Header::Rx, SortedOrder::Asc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("2"));
assert_eq!(b.id, ContainerId::from("3"));
assert_eq!(c.id, ContainerId::from("1"));
}
#[test]
/// Sort by header when selected headers match
fn test_app_data_set_sort_by_header_match() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_container_items();
assert_eq!(result, &containers);
// descending
app_data.set_sorted(Some((Header::Rx, SortedOrder::Desc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("3"));
assert_eq!(b.id, ContainerId::from("2"));
assert_eq!(c.id, ContainerId::from("1"));
// ascending
app_data.set_sorted(Some((Header::Rx, SortedOrder::Asc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("1"));
assert_eq!(b.id, ContainerId::from("2"));
assert_eq!(c.id, ContainerId::from("3"));
}
#[test]
/// reset sorted
fn test_app_data_reset_sorted() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_container_items();
assert_eq!(result, &containers);
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("1")) {
i.rx = ByteStats::new(400);
}
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("2")) {
i.rx = ByteStats::new(80);
}
if let Some(i) = app_data.get_container_by_id(&ContainerId::from("3")) {
i.rx = ByteStats::new(83);
}
app_data.set_sorted(Some((Header::Rx, SortedOrder::Asc)));
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("2"));
assert_eq!(b.id, ContainerId::from("3"));
assert_eq!(c.id, ContainerId::from("1"));
app_data.set_sorted(None);
let result = app_data.get_container_items();
let (a, b, c) = (&result[0], &result[1], &result[2]);
assert_eq!(a.id, ContainerId::from("1"));
assert_eq!(b.id, ContainerId::from("2"));
assert_eq!(c.id, ContainerId::from("3"));
}
// **************** //
// Container state //
// **************** //
#[test]
/// Get len of current containers vec
fn test_app_data_get_container_len() {
let (_ids, containers) = gen_containers();
let app_data = gen_appdata(&containers);
assert_eq!(app_data.get_container_len(), 3);
}
#[test]
/// Select the first container
fn test_app_data_containers_start() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
// No container selected
let result = app_data.get_container_state();
assert_eq!(result.selected(), None);
assert_eq!(result.offset(), 0);
// First container selected
app_data.containers_start();
let result = app_data.get_container_state();
assert_eq!(result.selected(), Some(0));
assert_eq!(result.offset(), 0);
let result = app_data.get_selected_container_id();
assert_eq!(result, Some(ContainerId::from("1")));
let result = app_data.get_selected_container_id_state_name();
assert_eq!(
result,
Some((
ContainerId::from("1"),
State::Running(RunningState::Healthy),
"container_1".to_owned()
))
);
// Calling previous when at start has no effect
app_data.containers_previous();
let result = app_data.get_selected_container_id();
assert_eq!(result, Some(ContainerId::from("1")));
let result = app_data.get_selected_container_id_state_name();
assert_eq!(
result,
Some((
ContainerId::from("1"),
State::Running(RunningState::Healthy),
"container_1".to_owned()
))
);
}
#[test]
/// advance container list state by one
/// get get_selected_container_id() & get_selected_container_id_state_name() return valid Some data
fn test_app_data_containers_next() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
// Advance list state by 1
app_data.containers_start();
app_data.containers_next();
let result = app_data.get_container_state();
assert_eq!(result.selected(), Some(1));
assert_eq!(result.offset(), 0);
let result = app_data.get_selected_container_id();
assert_eq!(result, Some(ContainerId::from("2")));
let result = app_data.get_selected_container_id_state_name();
assert_eq!(
result,
Some((
ContainerId::from("2"),
State::Running(RunningState::Healthy),
"container_2".to_owned()
))
);
}
#[test]
/// advance container list state to the end
/// get get_selected_container_id() & get_selected_container_id_state_name() return valid Some data
fn test_app_data_containers_end() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
app_data.containers_end();
let result = app_data.get_container_state();
assert_eq!(result.selected(), Some(2));
assert_eq!(result.offset(), 0);
let result = app_data.get_selected_container_id();
assert_eq!(result, Some(ContainerId::from("3")));
let result = app_data.get_selected_container_id_state_name();
assert_eq!(
result,
Some((
ContainerId::from("3"),
State::Running(RunningState::Healthy),
"container_3".to_owned()
))
);
// Calling previous when at end has no effect
app_data.containers_next();
let result = app_data.get_selected_container_id();
assert_eq!(result, Some(ContainerId::from("3")));
let result = app_data.get_selected_container_id_state_name();
assert_eq!(
result,
Some((
ContainerId::from("3"),
State::Running(RunningState::Healthy),
"container_3".to_owned()
))
);
}
#[test]
/// go to previous container
fn test_app_data_containers_prev() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
app_data.containers_end();
app_data.containers_previous();
let result = app_data.get_container_state();
assert_eq!(result.selected(), Some(1));
assert_eq!(result.offset(), 0);
}
#[test]
/// Get the currently selected container
fn test_app_data_get_selected_container() {
let (_ids, mut containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_selected_container();
assert_eq!(result, None);
app_data.containers.start();
app_data.containers.next();
let result = app_data.get_selected_container();
assert_eq!(result, Some(&containers[1]));
// As above, but now as mut
let result = app_data.get_mut_selected_container();
assert_eq!(result, Some(&mut containers[1]));
}
#[test]
/// Get mut container by id
fn test_app_data_get_container_by_id() {
let (_ids, mut containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_container_by_id(&ContainerId::from("2"));
assert_eq!(result, Some(&mut containers[1]));
}
#[test]
/// Get just the containers name by id
fn test_app_data_get_container_name_by_id() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_container_name_by_id(&ContainerId::from("2"));
assert_eq!(result, Some(&ContainerName::from("container_2")));
}
#[test]
/// Get the id of the currently selected container
fn test_app_data_get_selected_container_id() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
app_data.containers_end();
let result = app_data.get_selected_container_id();
assert_eq!(result, Some(ContainerId::from("3")));
}
#[test]
fn test_app_data_get_selected_container_id_state_name() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
app_data.containers_end();
let result = app_data.get_selected_container_id_state_name();
assert_eq!(
result,
Some((
ContainerId::from("3"),
State::Running(RunningState::Healthy),
"container_3".to_owned()
))
);
}
// ************** //
// DockerControls //
// ************** //
#[test]
/// Docker commands returned correctly
fn test_app_data_selected_docker_command() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
// No commands when no container selected
let result = app_data.selected_docker_controls();
assert!(result.is_none());
// Correct commands returned
app_data.containers_start();
app_data.docker_controls_start();
let result = app_data.selected_docker_controls();
assert_eq!(result, Some(DockerCommand::Pause));
}
#[test]
/// Docker command next works
fn test_app_data_selected_docker_command_next() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
app_data.containers_start();
app_data.docker_controls_start();
app_data.docker_controls_next();
let result = app_data.selected_docker_controls();
assert_eq!(result, Some(DockerCommand::Restart));
}
#[test]
/// Dockercommand end works, and next has no effect when at end
fn test_app_data_selected_docker_command_end() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
app_data.containers_start();
app_data.docker_controls_end();
let result = app_data.selected_docker_controls();
assert_eq!(result, Some(DockerCommand::Delete));
// Next has no effect when at end
app_data.docker_controls_next();
let result = app_data.selected_docker_controls();
assert_eq!(result, Some(DockerCommand::Delete));
}
#[test]
/// Docker commands previous works, and has no effect when at start
fn test_app_data_selected_docker_command_previous() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
app_data.containers_start();
app_data.docker_controls_end();
app_data.docker_controls_previous();
let result = app_data.selected_docker_controls();
assert_eq!(result, Some(DockerCommand::Stop));
// previous has no effect when at start
app_data.docker_controls_start();
app_data.docker_controls_previous();
let result = app_data.selected_docker_controls();
assert_eq!(result, Some(DockerCommand::Pause));
}
#[test]
/// DockerCommands get correct controls dependant on container state
fn test_app_data_get_control_items() {
let test_state = |state: State, expected: &mut Vec<DockerCommand>| {
let gen_item_state = |state: State| {
ContainerItem::new(
1,
ContainerId::from("1"),
"image_1".to_owned(),
false,
"container_1".to_owned(),
vec![],
state,
ContainerStatus::from("Up 1 hour".to_owned()),
)
};
let mut app_data = gen_appdata(&[gen_item_state(state)]);
app_data.containers_start();
app_data.docker_controls_start();
let result = app_data.get_control_items();
assert_eq!(result, Some(expected));
};
test_state(
State::Dead,
&mut vec![
DockerCommand::Start,
DockerCommand::Restart,
DockerCommand::Delete,
],
);
test_state(
State::Exited,
&mut vec![
DockerCommand::Start,
DockerCommand::Restart,
DockerCommand::Delete,
],
);
test_state(
State::Paused,
&mut vec![
DockerCommand::Resume,
DockerCommand::Stop,
DockerCommand::Delete,
],
);
test_state(State::Removing, &mut vec![DockerCommand::Delete]);
test_state(
State::Restarting,
&mut vec![DockerCommand::Stop, DockerCommand::Delete],
);
test_state(
State::Running(RunningState::Healthy),
&mut vec![
DockerCommand::Pause,
DockerCommand::Restart,
DockerCommand::Stop,
DockerCommand::Delete,
],
);
test_state(State::Unknown, &mut vec![DockerCommand::Delete]);
}
// ****** //
// Filter //
// ****** //
#[test]
/// Data is filtered correctly by name
fn test_app_data_filter_by_name() {
let (_, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
assert!(app_data.get_filter().1.is_none());
let pre_len = app_data.containers.items.len();
app_data.filter_term_push('_');
app_data.filter_term_push('2');
assert_eq!(app_data.get_filter().1, Some(&"_2".to_string()));
app_data.filter_containers();
let post_len = app_data.containers.items.len();
assert!(pre_len != post_len);
assert_eq!(post_len, 1);
// Can insert checks against the current filter term
assert!(app_data.can_insert(&containers[1]));
assert!(!app_data.can_insert(&containers[0]));
assert!(!app_data.can_insert(&containers[2]));
}
#[test]
/// Data is filtered correctly by image
fn test_app_data_filter_by_image() {
let (_, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
assert!(app_data.get_filter().1.is_none());
let pre_len = app_data.containers.items.len();
for c in ['i', 'm', 'a', 'g', 'e', '_', '2'] {
app_data.filter_term_push(c);
}
// app_data.filter_term_push('2');
app_data.filter_by_next();
assert_eq!(
app_data.get_filter(),
(FilterBy::Image, Some(&"image_2".to_string()))
);
app_data.filter_containers();
let post_len = app_data.containers.items.len();
assert!(pre_len != post_len);
assert_eq!(post_len, 1);
assert!(!app_data.can_insert(&containers[0]));
assert!(app_data.can_insert(&containers[1]));
assert!(!app_data.can_insert(&containers[2]));
}
#[test]
/// Data is filtered correctly by status
fn test_app_data_filter_by_status() {
let (_, mut containers) = gen_containers();
ContainerStatus::from("Exited".to_owned()).clone_into(&mut containers[0].status);
let mut app_data = gen_appdata(&containers);
assert!(app_data.get_filter().1.is_none());
let pre_len = app_data.containers.items.len();
app_data.filter_term_push('x');
app_data.filter_by_next();
app_data.filter_by_next();
assert_eq!(
app_data.get_filter(),
(FilterBy::Status, Some(&"x".to_string()))
);
app_data.filter_containers();
let post_len = app_data.containers.items.len();
assert!(pre_len != post_len);
assert_eq!(post_len, 1);
assert!(app_data.can_insert(&containers[0]));
assert!(!app_data.can_insert(&containers[1]));
assert!(!app_data.can_insert(&containers[2]));
}
#[test]
/// Data is filtered correctly by all
fn test_app_data_filter_by_all() {
let (_, mut containers) = gen_containers();
ContainerStatus::from("Exited".to_owned()).clone_into(&mut containers[0].status);
let mut app_data = gen_appdata(&containers);
assert!(app_data.get_filter().1.is_none());
let pre_len = app_data.containers.items.len();
app_data.filter_term_push('x');
app_data.filter_by_next();
app_data.filter_by_next();
app_data.filter_by_next();
assert_eq!(
app_data.get_filter(),
(FilterBy::All, Some(&"x".to_string()))
);
app_data.filter_containers();
let post_len = app_data.containers.items.len();
assert!(pre_len != post_len);
assert_eq!(post_len, 1);
assert!(app_data.can_insert(&containers[0]));
assert!(!app_data.can_insert(&containers[1]));
assert!(!app_data.can_insert(&containers[2]));
}
#[test]
/// Data is filtered correctly after various next() and previous() commands
fn test_app_data_filter_prev() {
let (_, mut containers) = gen_containers();
ContainerStatus::from("Exited".to_owned()).clone_into(&mut containers[0].status);
let mut app_data = gen_appdata(&containers);
assert!(app_data.get_filter().1.is_none());
let pre_len = app_data.containers.items.len();
app_data.filter_term_push('x');
app_data.filter_by_next();
app_data.filter_by_next();
assert_eq!(
app_data.get_filter(),
(FilterBy::Status, Some(&"x".to_string()))
);
app_data.filter_containers();
let post_len = app_data.containers.items.len();
assert!(pre_len != post_len);
assert_eq!(post_len, 1);
assert!(app_data.can_insert(&containers[0]));
assert!(!app_data.can_insert(&containers[1]));
assert!(!app_data.can_insert(&containers[2]));
app_data.filter_by_prev();
assert_eq!(
app_data.get_filter(),
(FilterBy::Image, Some(&"x".to_string()))
);
app_data.filter_containers();
let post_len = app_data.containers.items.len();
assert!(pre_len != post_len);
assert_eq!(post_len, 0);
assert!(!app_data.can_insert(&containers[0]));
assert!(!app_data.can_insert(&containers[1]));
assert!(!app_data.can_insert(&containers[2]));
}
// **** //
// Logs //
// **** //
#[test]
/// log title string generated correctly
fn test_app_data_get_log_title() {
let (ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
// No container selected select
let result = app_data.get_log_title();
assert_eq!(result, "");
// No logs
app_data.containers.start();
let result = app_data.get_log_title();
assert_eq!(result, " - container_1 - image_1");
// On last line of logs
let logs = (1..=3).map(|i| format!("{i} {i}")).collect::<Vec<_>>();
app_data.update_log_by_id(logs, &ids[0]);
let result = app_data.get_log_title();
assert_eq!(result, " 3/3 - container_1 - image_1");
// Change log state to no longer be at the end
app_data.log_previous();
let result = app_data.get_log_title();
assert_eq!(result, " 2/3 - container_1 - image_1");
}
#[test]
/// log title string generated correctly after container change
fn test_app_data_get_log_title_after_container_change() {
let (ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
// No container selected select
let result = app_data.get_log_title();
assert_eq!(result, "");
app_data.containers_start();
let result = app_data.get_log_title();
assert_eq!(result, " - container_1 - image_1");
// change container
app_data.containers_next();
let result = app_data.get_log_title();
assert_eq!(result, " - container_2 - image_2");
// On last line of logs
let logs = (1..=3).map(|i| format!("{i} {i}")).collect::<Vec<_>>();
app_data.update_log_by_id(logs, &ids[1]);
let result = app_data.get_log_title();
assert_eq!(result, " 3/3 - container_2 - image_2");
// Change log state to no longer be at the end
app_data.log_previous();
let result = app_data.get_log_title();
assert_eq!(result, " 2/3 - container_2 - image_2");
}
#[test]
/// update logs by id works
fn test_app_data_update_log_by_id() {
let (ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
// No container selected select
let result = app_data.get_log_title();
assert_eq!(result, "");
app_data.containers_start();
let logs = (1..=3).map(|i| format!("{i} {i}")).collect::<Vec<_>>();
app_data.update_log_by_id(logs, &ids[0]);
// app_data.log_start();
let result = app_data.get_log_state();
assert!(result.is_some());
assert_eq!(result.as_ref().unwrap().selected(), Some(2));
assert_eq!(result.unwrap().offset(), 0);
let result = app_data.get_logs();
assert_eq!(result.len(), 3);
let result = app_data.get_log_title();
assert_eq!(result, " 3/3 - container_1 - image_1");
}
#[test]
/// logs state reset to start
fn test_app_data_logs_start() {
let (ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let logs = (1..=3).map(|i| format!("{i} {i}")).collect::<Vec<_>>();
app_data.containers_start();
app_data.update_log_by_id(logs, &ids[0]);
app_data.log_start();
let result = app_data.get_log_state();
assert!(result.is_some());
assert_eq!(result.as_ref().unwrap().selected(), Some(0));
assert_eq!(result.unwrap().offset(), 0);
let result = app_data.get_log_title();
assert_eq!(result, " 1/3 - container_1 - image_1");
}
#[test]
/// logs state end goes to the end of the logs list
fn test_app_data_logs_end() {
let (ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let logs = (1..=3).map(|i| format!("{i} {i}")).collect::<Vec<_>>();
app_data.containers_start();
app_data.update_log_by_id(logs, &ids[0]);
app_data.log_start();
let result = app_data.get_log_state();
assert!(result.is_some());
assert_eq!(result.as_ref().unwrap().selected(), Some(0));
assert_eq!(result.unwrap().offset(), 0);
let result = app_data.get_log_title();
assert_eq!(result, " 1/3 - container_1 - image_1");
app_data.log_end();
let result = app_data.get_log_state();
assert!(result.is_some());
assert_eq!(result.as_ref().unwrap().selected(), Some(2));
assert_eq!(result.unwrap().offset(), 0);
let result = app_data.get_log_title();
assert_eq!(result, " 3/3 - container_1 - image_1");
}
#[test]
/// logs state next works
/// At end has no effect
fn test_app_data_logs_next() {
let (ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let logs = (1..=3).map(|i| format!("{i} {i}")).collect::<Vec<_>>();
app_data.containers_start();
app_data.update_log_by_id(logs, &ids[0]);
app_data.log_start();
let result = app_data.get_log_state();
assert!(result.is_some());
assert_eq!(result.as_ref().unwrap().selected(), Some(0));
assert_eq!(result.unwrap().offset(), 0);
let result = app_data.get_log_title();
assert_eq!(result, " 1/3 - container_1 - image_1");
app_data.log_next();
let result = app_data.get_log_state();
assert!(result.is_some());
assert_eq!(result.as_ref().unwrap().selected(), Some(1));
assert_eq!(result.unwrap().offset(), 0);
let result = app_data.get_log_title();
assert_eq!(result, " 2/3 - container_1 - image_1");
app_data.log_next();
let result = app_data.get_log_state();
assert!(result.is_some());
assert_eq!(result.as_ref().unwrap().selected(), Some(2));
assert_eq!(result.unwrap().offset(), 0);
let result = app_data.get_log_title();
assert_eq!(result, " 3/3 - container_1 - image_1");
app_data.log_next();
let result = app_data.get_log_state();
assert!(result.is_some());
assert_eq!(result.as_ref().unwrap().selected(), Some(2));
assert_eq!(result.unwrap().offset(), 0);
let result = app_data.get_log_title();
assert_eq!(result, " 3/3 - container_1 - image_1");
}
#[test]
/// logs state previous works
/// previous at start has no effect
fn test_app_data_logs_previous() {
let (ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let logs = (1..=3).map(|i| format!("{i} {i}")).collect::<Vec<_>>();
app_data.containers_start();
app_data.update_log_by_id(logs, &ids[0]);
app_data.log_end();
let result = app_data.get_log_state();
assert!(result.is_some());
assert_eq!(result.as_ref().unwrap().selected(), Some(2));
assert_eq!(result.unwrap().offset(), 0);
let result = app_data.get_log_title();
assert_eq!(result, " 3/3 - container_1 - image_1");
app_data.log_previous();
let result = app_data.get_log_state();
assert!(result.is_some());
assert_eq!(result.as_ref().unwrap().selected(), Some(1));
assert_eq!(result.unwrap().offset(), 0);
let result = app_data.get_log_title();
assert_eq!(result, " 2/3 - container_1 - image_1");
app_data.log_previous();
let result = app_data.get_log_state();
assert!(result.is_some());
assert_eq!(result.as_ref().unwrap().selected(), Some(0));
assert_eq!(result.unwrap().offset(), 0);
let result = app_data.get_log_title();
assert_eq!(result, " 1/3 - container_1 - image_1");
app_data.log_previous();
let result = app_data.get_log_state();
assert!(result.is_some());
assert_eq!(result.as_ref().unwrap().selected(), Some(0));
assert_eq!(result.unwrap().offset(), 0);
let result = app_data.get_log_title();
assert_eq!(result, " 1/3 - container_1 - image_1");
}
// ********** //
// Chart data //
// ********** //
#[test]
/// Chart data returned correctly
fn test_app_data_get_chart_data() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_chart_data();
assert!(result.is_none());
app_data.containers_start();
if let Some(item) = app_data.get_container_by_id(&ContainerId::from("1")) {
item.cpu_stats = VecDeque::from([CpuStats::new(1.1), CpuStats::new(1.2)]);
item.mem_stats = VecDeque::from([ByteStats::new(1), ByteStats::new(2)]);
}
let result = app_data.get_chart_data();
assert_eq!(
result,
Some((
(
vec![(0.0, 1.1), (1.0, 1.2)],
CpuStats::new(1.2),
State::Running(RunningState::Healthy),
),
(
vec![(0.0, 1.0), (1.0, 2.0)],
ByteStats::new(2),
State::Running(RunningState::Healthy),
)
))
);
}
// ************* //
// Header Widths //
// ************* //
#[test]
/// Header widths return correctly
fn test_app_data_get_width() {
let (_ids, containers) = gen_containers();
let app_data = gen_appdata(&containers);
let result = app_data.get_width();
let expected = Columns {
name: (Header::Name, 11),
state: (Header::State, 9),
status: (Header::Status, 9),
cpu: (Header::Cpu, 6),
mem: (Header::Memory, 7, 7),
id: (Header::Id, 8),
image: (Header::Image, 7),
net_rx: (Header::Rx, 7),
net_tx: (Header::Tx, 7),
};
assert_eq!(result, expected);
}
#[test]
/// Header widths return correctly when some containers hidden
fn test_app_data_get_width_filtered() {
let (_ids, mut containers) = gen_containers();
containers[0].name = ContainerName::from("some_longer_name_with_filter");
let mut app_data = gen_appdata(&containers);
let result = app_data.get_width();
let expected = Columns {
name: (Header::Name, 28),
state: (Header::State, 9),
status: (Header::Status, 9),
cpu: (Header::Cpu, 6),
mem: (Header::Memory, 7, 7),
id: (Header::Id, 8),
image: (Header::Image, 7),
net_rx: (Header::Rx, 7),
net_tx: (Header::Tx, 7),
};
assert_eq!(result, expected);
app_data.filter_term_push('c');
app_data.filter_containers();
assert_eq!(result, expected);
}
// ***** //
// Ports //
// ***** //
#[test]
/// Returns selected containers ports ordered by private ip
fn test_app_data_get_selected_ports() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
app_data.containers.items[0].ports.push(ContainerPorts {
ip: None,
private: 10,
public: Some(1),
});
app_data.containers.items[0].ports.push(ContainerPorts {
ip: None,
private: 11,
public: Some(3),
});
app_data.containers.items[0].ports.push(ContainerPorts {
ip: None,
private: 4,
public: Some(2),
});
// No containers selected
let result = app_data.get_selected_ports();
assert!(result.is_none());
// Selected container & ports
app_data.containers_start();
let result = app_data.get_selected_ports();
assert_eq!(
result,
Some((
vec![
ContainerPorts {
ip: None,
private: 4,
public: Some(2)
},
ContainerPorts {
ip: None,
private: 10,
public: Some(1)
},
ContainerPorts {
ip: None,
private: 11,
public: Some(3)
},
ContainerPorts {
ip: None,
private: 8001,
public: None
}
],
State::Running(RunningState::Healthy),
))
);
// Selected container & no ports
app_data.containers_start();
app_data.containers.items[0].ports = vec![];
let result = app_data.get_selected_ports();
assert_eq!(
result,
Some((vec![], State::Running(RunningState::Healthy)))
);
}
// ************** //
// Update mtehods //
// ************** //
#[test]
/// Update stats functioning
fn test_app_data_update_stats() {
let (ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result = app_data.get_container_items();
assert_eq!(result[0], containers[0]);
app_data.update_stats_by_id(&ids[0], Some(10.0), Some(10), 10, 10, 10);
let result = app_data.get_container_items();
assert_ne!(result[0], containers[0]);
assert_eq!(result[0].cpu_stats, VecDeque::from([CpuStats::new(10.0)]));
assert_eq!(result[0].mem_stats, VecDeque::from([ByteStats::new(10)]));
assert_eq!(result[0].mem_limit, ByteStats::new(10));
assert_eq!(result[0].rx, ByteStats::new(10));
assert_eq!(result[0].tx, ByteStats::new(10));
}
#[test]
/// Update stats functioning
fn test_app_data_update_containers() {
let (_ids, containers) = gen_containers();
let mut app_data = gen_appdata(&containers);
let result_pre = app_data.get_container_items().to_owned();
let input = vec![
gen_container_summary(1, "paused"),
gen_container_summary(2, "dead"),
];
app_data.update_containers(input);
let result_post = app_data.get_container_items().to_owned();
assert_ne!(result_pre, result_post);
assert_eq!(result_post[0].state, State::Paused);
assert_eq!(result_post[1].state, State::Dead);
}
#[test]
/// Update logs don't work if container is_oxker: true
fn test_app_data_update_log_by_id_is_oxker() {
let (ids, mut containers) = gen_containers();
containers[0].is_oxker = true;
let mut app_data = gen_appdata(&containers);
let logs = (1..=3).map(|i| format!("{i} {i}")).collect::<Vec<_>>();
app_data.update_log_by_id(logs, &ids[0]);
app_data.log_start();
let result = app_data.get_log_state();
assert!(result.is_none());
}
}
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