85 lines
3.3 KiB
Rust
85 lines
3.3 KiB
Rust
//! Contract tests for the launcher layout proportions.
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//!
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//! Scope: statically guard the GTK layout constants and sizing glue used by
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//! the launcher shell.
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//! Targets: `client/src/launcher/ui_components.rs`.
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//! Why: the launcher is an operational control surface; accidental spacing
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//! regressions can hide diagnostics or make eye/device previews unusable.
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const UI_SRC: &str = include_str!("../../client/src/launcher/ui_components.rs");
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fn const_i32(name: &str) -> i32 {
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let needle = format!("const {name}: i32 = ");
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let line = UI_SRC
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.lines()
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.find(|line| line.trim_start().starts_with(&needle))
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.unwrap_or_else(|| panic!("missing {name} constant"));
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line.trim_start()
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.trim_start_matches(&needle)
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.trim_end_matches(';')
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.parse()
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.unwrap_or_else(|err| panic!("invalid {name} constant: {err}"))
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}
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#[test]
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fn launcher_default_size_stays_inside_1080p() {
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assert_eq!(const_i32("LAUNCHER_DEFAULT_WIDTH"), 1360);
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assert_eq!(const_i32("LAUNCHER_DEFAULT_HEIGHT"), 820);
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assert!(const_i32("LAUNCHER_DEFAULT_WIDTH") <= 1920);
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assert!(const_i32("LAUNCHER_DEFAULT_HEIGHT") <= 1080);
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}
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#[test]
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fn eye_panes_keep_the_locked_larger_preview_footprint() {
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assert_eq!(const_i32("EYE_PREVIEW_MIN_WIDTH"), 460);
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assert_eq!(const_i32("EYE_PREVIEW_MIN_HEIGHT"), 258);
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assert!(
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UI_SRC.contains("caption_label.set_halign(gtk::Align::End)")
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|| UI_SRC.contains("capture_label.set_halign(gtk::Align::End)")
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);
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assert!(UI_SRC.contains("capture_label.set_ellipsize(pango::EllipsizeMode::Start);"));
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}
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#[test]
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fn device_staging_and_testing_bottoms_stay_locked_together() {
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assert!(UI_SRC.contains("staging_row.set_homogeneous(true);"));
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assert!(UI_SRC.contains("devices_panel.set_valign(gtk::Align::Fill);"));
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assert!(UI_SRC.contains("preview_panel.set_valign(gtk::Align::Fill);"));
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assert!(UI_SRC.contains(
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"let device_body_height_group = gtk::SizeGroup::new(gtk::SizeGroupMode::Vertical);"
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));
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assert!(UI_SRC.contains("device_body_height_group.add_widget(&devices_body);"));
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assert!(UI_SRC.contains("device_body_height_group.add_widget(&testing_row);"));
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}
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#[test]
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fn device_testing_keeps_webcam_and_mic_playback_as_equal_bottom_columns() {
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assert_eq!(const_i32("CAMERA_PREVIEW_VIEWPORT_WIDTH"), 280);
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assert_eq!(const_i32("CAMERA_PREVIEW_VIEWPORT_HEIGHT"), 158);
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assert!(UI_SRC.contains("webcam_group.set_valign(gtk::Align::Fill);"));
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assert!(UI_SRC.contains("playback_group.set_valign(gtk::Align::Fill);"));
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assert!(UI_SRC.contains("playback_body.set_valign(gtk::Align::Fill);"));
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assert!(UI_SRC.contains("audio_check_meter.set_vexpand(true);"));
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assert!(UI_SRC.contains("playback_body.append(&audio_check_meter);"));
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assert!(UI_SRC.contains("playback_body.append(µphone_replay_button);"));
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}
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#[test]
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fn operations_column_fills_height_and_splits_extra_space_between_logs() {
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assert_eq!(const_i32("SIDE_LOG_HEIGHT"), 124);
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assert!(UI_SRC.contains("operations.set_vexpand(true);"));
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assert!(UI_SRC.contains("operations.set_valign(gtk::Align::Fill);"));
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assert_eq!(
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UI_SRC
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.matches(".min_content_height(SIDE_LOG_HEIGHT)")
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.count(),
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2
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);
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assert_eq!(
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UI_SRC
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.matches(".max_content_height(SIDE_LOG_HEIGHT)")
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.count(),
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2
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);
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}
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