[WIP] Daemon & CLI

iota-cli/tests/choice_rendering.rs

@@ -0,0 +1,71 @@
+use iota_cli::{
+    controls::choice::{ChoiceKind, ChoiceVisualState, render_choice_line},
+    theme::{ThemeName, resolve},
+};
+use ratatui::style::{Color, Modifier};
+
+#[test]
+fn ansi_checkbox_matches_the_existing_focused_and_disabled_styles() {
+    let theme = resolve(ThemeName::Ansi);
+    let line = render_choice_line(
+        "Terms",
+        ChoiceKind::Checkbox,
+        ChoiceVisualState {
+            selected: false,
+            focused: true,
+            enabled: true,
+        },
+        &theme,
+    );
+    assert_eq!(
+        line.spans
+            .iter()
+            .map(|span| span.content.as_ref())
+            .collect::<String>(),
+        "[ ] Terms"
+    );
+    assert_eq!(line.spans[1].style.fg, Some(Color::Yellow));
+    assert!(line.spans[1].style.add_modifier.contains(Modifier::BOLD));
+
+    let disabled = render_choice_line(
+        "Terms",
+        ChoiceKind::Checkbox,
+        ChoiceVisualState {
+            selected: false,
+            focused: true,
+            enabled: false,
+        },
+        &theme,
+    );
+    assert_eq!(disabled.spans[1].style.fg, Some(Color::DarkGray));
+    assert_eq!(disabled.spans[3].style.fg, Some(Color::Red));
+}
+
+#[test]
+fn colourless_themes_keep_state_and_focus_visible() {
+    for name in [ThemeName::Monospace, ThemeName::Binary] {
+        let theme = resolve(name);
+        let line = render_choice_line(
+            "Mode",
+            ChoiceKind::Radio,
+            ChoiceVisualState {
+                selected: true,
+                focused: true,
+                enabled: true,
+            },
+            &theme,
+        );
+        assert_eq!(
+            line.spans
+                .iter()
+                .map(|span| span.content.as_ref())
+                .collect::<String>(),
+            "> (x) Mode <"
+        );
+        assert!(
+            line.spans
+                .iter()
+                .all(|span| span.style.fg.is_none() && span.style.bg.is_none())
+        );
+    }
+}