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test: Use insta, closes #57

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Use insta for UI tests, adds snapshots of UI layout
This commit is contained in:
Jack Wills
2025-04-16 11:16:45 +00:00
parent 8f959c5408
commit 9362d7b481
126 changed files with 2059 additions and 1773 deletions
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src/ui/draw_blocks/commands.rs
+83 -95
View File
@@ -55,6 +55,7 @@ pub fn draw(
#[cfg(test)]
#[allow(clippy::unwrap_used)]
mod tests {
use insta::assert_snapshot;
use ratatui::style::{Color, Modifier};
use crate::{
@@ -62,16 +63,16 @@ mod tests {
tests::gen_container_summary,
ui::{
FrameData,
draw_blocks::tests::{BORDER_CHARS, expected_to_vec, get_result, test_setup},
draw_blocks::tests::{BORDER_CHARS, get_result, test_setup},
},
};
// cusomt border colors
#[test]
/// Test that when DockerCommands are available, they are drawn correctly, dependant on container state
/// In this case, no commands are drawn
fn test_draw_blocks_commands_none() {
let (w, h) = (12, 6);
let mut setup = test_setup(w, h, false, false);
let mut setup = test_setup(12, 6, false, false);
let colors = setup.app_data.lock().config.app_colors;
setup
@@ -88,28 +89,14 @@ mod tests {
})
.unwrap();
let expected = [
"╭──────────╮",
"│ │",
"│ │",
"│ │",
"│ │",
"╰──────────╯",
];
for (row_index, row) in get_result(&setup, w) {
let expected_row = expected_to_vec(&expected, row_index);
for (cell_index, cell) in row.iter().enumerate() {
assert_eq!(cell.symbol(), expected_row[cell_index]);
}
}
assert_snapshot!(setup.terminal.backend());
}
#[test]
/// Test that when DockerCommands are available, they are drawn correctly, dependant on container state
/// In this test, container is running
fn test_draw_blocks_commands_some() {
let (w, h) = (12, 6);
let mut setup = test_setup(w, h, true, true);
let mut setup = test_setup(12, 6, true, true);
let colors = setup.app_data.lock().config.app_colors;
setup
@@ -126,19 +113,10 @@ mod tests {
})
.unwrap();
let expected = [
"╭──────────╮",
"│▶ pause │",
"│ restart │",
"│ stop │",
"│ delete │",
"╰──────────╯",
];
assert_snapshot!(setup.terminal.backend());
for (row_index, result_row) in get_result(&setup, w) {
let expected_row = expected_to_vec(&expected, row_index);
for (row_index, result_row) in get_result(&setup) {
for (result_cell_index, result_cell) in result_row.iter().enumerate() {
assert_eq!(result_cell.symbol(), expected_row[result_cell_index]);
assert_eq!(result_cell.bg, Color::Reset);
match (row_index, result_cell_index) {
// Borders & delete
@@ -163,22 +141,36 @@ mod tests {
}
}
}
// Change the controls state
}
#[test]
/// Test that when DockerCommands are available, they are drawn correctly, dependant on container state
/// In this test, container is paused
fn test_draw_blocks_commands_some_paused() {
let mut setup = test_setup(12, 6, true, true);
let colors = setup.app_data.lock().config.app_colors;
setup
.terminal
.draw(|f| {
super::draw(
&setup.app_data,
setup.area,
colors,
f,
&setup.fd,
&setup.gui_state,
);
})
.unwrap();
// Set the container state to paused
setup
.app_data
.lock()
.update_containers(vec![gen_container_summary(1, "paused")]);
setup.app_data.lock().docker_controls_next();
let expected = [
"╭──────────╮",
"│ resume │",
"│▶ stop │",
"│ delete │",
"│ │",
"╰──────────╯",
];
setup
.terminal
.draw(|f| {
@@ -193,10 +185,10 @@ mod tests {
})
.unwrap();
for (row_index, result_row) in get_result(&setup, w) {
let expected_row = expected_to_vec(&expected, row_index);
assert_snapshot!(setup.terminal.backend());
for (row_index, result_row) in get_result(&setup) {
for (result_cell_index, result_cell) in result_row.iter().enumerate() {
assert_eq!(result_cell.symbol(), expected_row[result_cell_index]);
assert_eq!(result_cell.bg, Color::Reset);
match (row_index, result_cell_index) {
// resume
@@ -222,16 +214,7 @@ mod tests {
#[test]
/// When control panel is selected, the border is blue, if not then white, selected text is highlighted
fn test_draw_blocks_commands_panel_selected_color() {
let (w, h) = (12, 6);
let mut setup = test_setup(w, h, true, true);
let expected = [
"╭──────────╮",
"│▶ pause │",
"│ restart │",
"│ stop │",
"│ delete │",
"╰──────────╯",
];
let mut setup = test_setup(12, 6, true, true);
let colors = setup.app_data.lock().config.app_colors;
// Unselected, has a grey border
setup
@@ -248,10 +231,9 @@ mod tests {
})
.unwrap();
for (row_index, result_row) in get_result(&setup, w) {
let expected_row = expected_to_vec(&expected, row_index);
for (result_cell_index, result_cell) in result_row.iter().enumerate() {
assert_eq!(result_cell.symbol(), expected_row[result_cell_index]);
assert_snapshot!(setup.terminal.backend());
for (_, result_row) in get_result(&setup) {
for result_cell in result_row {
if BORDER_CHARS.contains(&result_cell.symbol()) {
assert_eq!(result_cell.fg, Color::Gray);
}
@@ -275,10 +257,8 @@ mod tests {
})
.unwrap();
for (row_index, result_row) in get_result(&setup, w) {
let expected_row = expected_to_vec(&expected, row_index);
for (row_index, result_row) in get_result(&setup) {
for (result_cell_index, result_cell) in result_row.iter().enumerate() {
assert_eq!(result_cell.symbol(), expected_row[result_cell_index]);
if row_index == 0
|| row_index == 5
|| result_cell_index == 0
@@ -296,10 +276,9 @@ mod tests {
}
#[test]
/// Custom colors are rendered correctlty
fn test_draw_blocks_commands_custom_colors() {
let (w, h) = (12, 6);
let mut setup = test_setup(w, h, true, true);
/// Custom colors are rendered correctly
fn test_draw_blocks_commands_custom_colors_running() {
let mut setup = test_setup(12, 6, true, true);
let mut colors = AppColors::new();
colors.commands.background = Color::White;
colors.commands.pause = Color::Black;
@@ -323,19 +302,9 @@ mod tests {
})
.unwrap();
let expected = [
"╭──────────╮",
"│▶ pause │",
"│ restart │",
"│ stop │",
"│ delete │",
"╰──────────╯",
];
for (row_index, result_row) in get_result(&setup, w) {
let expected_row = expected_to_vec(&expected, row_index);
assert_snapshot!(setup.terminal.backend());
for (row_index, result_row) in get_result(&setup) {
for (result_cell_index, result_cell) in result_row.iter().enumerate() {
assert_eq!(result_cell.symbol(), expected_row[result_cell_index]);
assert_eq!(result_cell.bg, Color::White);
match (row_index, result_cell_index) {
// pause
@@ -358,21 +327,19 @@ mod tests {
}
}
}
// Change the controls state
setup
.app_data
.lock()
.update_containers(vec![gen_container_summary(1, "paused")]);
setup.app_data.lock().docker_controls_next();
let expected = [
"╭──────────╮",
"│ resume │",
"│▶ stop │",
"│ delete │",
"│ │",
"╰──────────╯",
];
}
#[test]
/// Custom colors are rendered correctly
fn test_draw_blocks_commands_custom_colors_paused() {
let mut setup = test_setup(12, 6, true, true);
let mut colors = AppColors::new();
colors.commands.background = Color::White;
colors.commands.pause = Color::Black;
colors.commands.restart = Color::Green;
colors.commands.stop = Color::Blue;
colors.commands.delete = Color::Magenta;
colors.commands.resume = Color::Yellow;
colors.commands.start = Color::Cyan;
setup
.terminal
@@ -388,10 +355,31 @@ mod tests {
})
.unwrap();
for (row_index, result_row) in get_result(&setup, w) {
let expected_row = expected_to_vec(&expected, row_index);
// Set the controls state
setup
.app_data
.lock()
.update_containers(vec![gen_container_summary(1, "paused")]);
setup.app_data.lock().docker_controls_next();
setup
.terminal
.draw(|f| {
super::draw(
&setup.app_data,
setup.area,
colors,
f,
&setup.fd,
&setup.gui_state,
);
})
.unwrap();
assert_snapshot!(setup.terminal.backend());
for (row_index, result_row) in get_result(&setup) {
for (result_cell_index, result_cell) in result_row.iter().enumerate() {
assert_eq!(result_cell.symbol(), expected_row[result_cell_index]);
assert_eq!(result_cell.bg, Color::White);
match (row_index, result_cell_index) {