/home/mrjunejune/zenbu: infinite_canvas/canvas

comparison infinite_canvas/canvas_test.c @ 278:8d560f50ed4c

Improve infinite canvas interactions and browser chrome Render Lucide icons directly with Raylib, add searchable icon browsing, robust text editing, entity lifecycle animations, z-order-safe input, semantic themes, and animated editable browser controls. Document rendering, pinning, context, and component extension for future agents. Co-authored-by: Copilot <[email protected]> Copilot-Session: f68442b1-fa8f-46a0-9689-81710613bbd4

author	MrJuneJune <me@mrjunejune.com>
date	Mon, 17 Aug 2026 22:16:14 -0700
parents	b55c22cff335
children	49e9e591c9bb

comparison

equal deleted inserted replaced

-:1d99147f520c
+:8d560f50ed4c
 assert(light.background.r == 255);
 assert(light.toast_surface.r == 255);
 assert(dark.resolved_mode == CANVAS_THEME_DARK);
 assert(dark.background.r == 15);
 assert(dark.toast_surface.r == 24);
+assert(light.switch_track_on.g > light.switch_track_on.b);
+assert(dark.switch_track_on.g > dark.switch_track_on.b);
+assert(light.switch_track_on.r != light.accent.r);
+assert(dark.switch_track_on.r != dark.accent.r);
+assert(light.pin.r > light.pin.b);
+assert(dark.pin.r > dark.pin.b);
+assert(light.pin.r != light.accent.r);
+assert(dark.pin.r != dark.accent.r);
+assert(light.button.r != dark.button.r);
+assert(light.selection.r != dark.selection.r);
+assert(light.danger.r != dark.danger.r);
 assert(Canvas_Theme_Mode_From_String("light") == CANVAS_THEME_LIGHT);
 assert(Canvas_Theme_Mode_From_String("dark") == CANVAS_THEME_DARK);
 assert(Canvas_Theme_Mode_From_String("invalid") == CANVAS_THEME_AUTO);
 Canvas_Theme_Toggle(&light);
 assert(Canvas_Scene_Pick(&scene, (Vector2){5500.0f, 500.0f}, 1.0f) == -1);
 Dowa_Arena_Free(p_arena);
 }
+static void Test_Overlapping_Entities_Use_Topmost_Z_Order(void)
+{
+Dowa_Arena *p_arena = Dowa_Arena_Create(4 * ONE_MEGA_BYTE);
+assert(p_arena);
+Canvas_Scene scene;
+Canvas_Scene_Init(&scene, p_arena);
+Vector2 position = {0.0f, 0.0f};
+Vector2 pointer = {40.0f, 30.0f};
+assert(Canvas_Scene_Add(&scene, CANVAS_ENTITY_BUTTON, position));
+assert(Canvas_Scene_Add(&scene, CANVAS_ENTITY_BUTTON, position));
+assert(Canvas_Scene_Pick(&scene, pointer, 1.0f) == 1);
+assert(Canvas_Scene_Topmost_Visual(&scene, pointer, 1.0f) == 1);
+scene.p_entities[1].removing = TRUE;
+assert(Canvas_Scene_Pick(&scene, pointer, 1.0f) == 0);
+assert(Canvas_Scene_Topmost_Visual(&scene, pointer, 1.0f) == 0);
+assert(Canvas_Scene_Add(&scene, CANVAS_ENTITY_WEB_CONTENT, position));
+assert(Canvas_Scene_Topmost_Visual(&scene, pointer, 1.0f) == 2);
+assert(Canvas_Scene_Add(&scene, CANVAS_ENTITY_BUTTON, position));
+assert(Canvas_Scene_Pick(&scene, pointer, 1.0f) == 3);
+assert(Canvas_Scene_Topmost_Visual(&scene, pointer, 1.0f) == 3);
+Dowa_Arena_Free(p_arena);
+}
 static void Test_New_Primitive_Defaults(void)
 {
 Dowa_Arena *p_arena = Dowa_Arena_Create(ONE_MEGA_BYTE);
 assert(p_arena);
 Canvas_Scene scene;
 Canvas_Scene_Init(&scene, p_arena);
 assert(!Canvas_Scene_Is_Text_Editing(&scene));
 assert(Canvas_Scene_Add(&scene, CANVAS_ENTITY_TEXT_AREA, (Vector2){0.0f, 0.0f}));
+assert(sizeof(scene.p_entities[0].text) == CANVAS_ENTITY_TEXT_CAPACITY);
+assert(scene.p_entities[0].text_cursor == 0);
+assert(scene.p_entities[0].text_selection_anchor == 0);
 scene.selected_index = 0;
 assert(!Canvas_Scene_Is_Text_Editing(&scene));
 scene.p_entities[0].active = TRUE;
 assert(Canvas_Scene_Is_Text_Editing(&scene));
 assert(Canvas_Scene_Add(&scene, CANVAS_ENTITY_WEB_CONTENT, (Vector2){0.0f, 0.0f}));
 uint32 first_id = scene.p_entities[0].id;
 Canvas_Scene_Clear(&scene);
 assert(Canvas_Scene_Add(&scene, CANVAS_ENTITY_WEB_CONTENT, (Vector2){0.0f, 0.0f}));
 assert(scene.p_entities[0].id != first_id);
+Dowa_Arena_Free(p_arena);
+}
+static void Test_Entity_Fade_Lifecycle_Commands(void)
+{
+Dowa_Arena *p_arena = Dowa_Arena_Create(4 * ONE_MEGA_BYTE);
+assert(p_arena);
+Canvas_Scene scene;
+Canvas_Scene_Init(&scene, p_arena);
+assert(Canvas_Scene_Add(
+&scene,
+CANVAS_ENTITY_RECTANGLE,
+(Vector2){0.0f, 0.0f}));
+assert(Canvas_Scene_Add(
+&scene,
+CANVAS_ENTITY_TEXT,
+(Vector2){200.0f, 0.0f}));
+assert(Near(scene.p_entities[0].visibility_amount, 0.0f));
+assert(!scene.p_entities[0].removing);
+scene.selected_index = 0;
+Canvas_Scene_Fade_Out_Selected(&scene);
+assert(scene.p_entities[0].removing);
+assert(scene.selected_index == -1);
+assert(!scene.p_entities[1].removing);
+Canvas_Scene_Fade_Out_All(&scene);
+assert(scene.p_entities[0].removing);
+assert(scene.p_entities[1].removing);
 Dowa_Arena_Free(p_arena);
 }
 static void Test_Browser_Grid(void)
 }
 Dowa_Arena_Free(p_arena);
 }
+static void Test_Lucide_Gallery_Reuses_Entity_And_Fits_Camera(void)
+{
+Dowa_Arena *p_arena = Dowa_Arena_Create(ONE_MEGA_BYTE);
+assert(p_arena);
+Canvas_Camera camera;
+Canvas_Camera_Init(&camera, 1920, 1200);
+Canvas_Scene scene;
+Canvas_Scene_Init(&scene, p_arena);
+assert(Canvas_Scene_Show_Lucide_Gallery(&scene, &camera));
+assert(Dowa_Array_Length(scene.p_entities) == 1);
+assert(scene.selected_index == 0);
+Canvas_Entity *p_gallery = &scene.p_entities[0];
+assert(p_gallery->type == CANVAS_ENTITY_LUCIDE_GALLERY);
+assert(strcmp(p_gallery->text, "") == 0);
+assert(Near(p_gallery->size.x, 1440.0f));
+assert(Near(p_gallery->size.y, 1040.0f));
+Vector2 screen_min =
+Canvas_Camera_World_To_Screen(&camera, p_gallery->position);
+Vector2 screen_max = Canvas_Camera_World_To_Screen(
+&camera,
+(Vector2){
+p_gallery->position.x + p_gallery->size.x,
+p_gallery->position.y + p_gallery->size.y,
+});
+assert(screen_min.x >= 319.0f);
+assert(screen_min.y >= 55.0f);
+assert(screen_max.x <= 1865.0f);
+assert(screen_max.y <= 1145.0f);
+assert(Canvas_Scene_Show_Lucide_Gallery(&scene, &camera));
+assert(Dowa_Array_Length(scene.p_entities) == 1);
+Dowa_Arena_Free(p_arena);
+}
+static void Test_Lucide_Search_Is_Case_Insensitive(void)
+{
+assert(Canvas_Lucide_Count_Matches("") == 1767);
+assert(Canvas_Lucide_Count_Matches("pin") > 0);
+assert(Canvas_Lucide_Count_Matches("PIN") ==
+Canvas_Lucide_Count_Matches("pin"));
+assert(Canvas_Lucide_Count_Matches("not-a-real-lucide-icon") == 0);
+}
 static void Test_Demo_Contains_Every_Entity_Type(void)
 {
 Dowa_Arena *p_arena = Dowa_Arena_Create(ONE_MEGA_BYTE);
 assert(p_arena);
 Canvas_Scene scene;
 Canvas_Scene_Init(&scene, p_arena);
 Canvas_Scene_Add_Demo(&scene);
-assert(Dowa_Array_Length(scene.p_entities) == CANVAS_ENTITY_TYPE_COUNT + 2);
+assert(Dowa_Array_Length(scene.p_entities) == CANVAS_ENTITY_TYPE_COUNT + 1);
 int32 counts[CANVAS_ENTITY_TYPE_COUNT] = {0};
 for (size_t index = 0; index < Dowa_Array_Length(scene.p_entities); index++) {
 counts[scene.p_entities[index].type]++;
 }
 for (int32 type = 0; type < CANVAS_ENTITY_TYPE_COUNT; type++) {
+if (type == CANVAS_ENTITY_LUCIDE_GALLERY) {
+assert(counts[type] == 0);
+continue;
+}
 int32 expected = type == CANVAS_ENTITY_NOTIFICATION ? 3 : 1;
 assert(counts[type] == expected);
 }
 for (size_t index = 0; index < Dowa_Array_Length(scene.p_entities); index++) {
 if (scene.p_entities[index].type == CANVAS_ENTITY_NOTIFICATION) continue;
 CANVAS_ENTITY_SWITCH,
 (Vector2){700.0f, 0.0f}));
 snprintf(scene.p_entities[0].text, sizeof(scene.p_entities[0].text), "Visible note");
 scene.p_entities[0].active = TRUE;
+scene.p_entities[0].text_cursor = 7;
+scene.p_entities[0].text_selection_anchor = 2;
 scene.p_entities[1].value = 2;
 scene.p_entities[1].active = TRUE;
 scene.p_entities[2].active = TRUE;
 char context[4096];
 sizeof(context));
 assert(snapshot.visible_count == 1);
 assert(!snapshot.truncated);
 assert(strstr(context, "Visible note"));
 assert(strstr(context, "editing=true"));
+assert(strstr(context, "cursor=7"));
+assert(strstr(context, "selection_anchor=2"));
 assert(!strstr(context, "Research"));
 assert(!strstr(context, "checked=true"));
 camera.zoom = 0.25f;
 snapshot = Canvas_Scene_Build_Visible_Context(
 Test_Camera_Round_Trip();
 Test_Anchored_Zoom();
 Test_Viewport_Bounds();
 Test_Grid_Spacing();
 Test_Entity_Picking();
+Test_Overlapping_Entities_Use_Topmost_Z_Order();
 Test_New_Primitive_Defaults();
 Test_Text_Editing_Focus();
 Test_Entity_Ids_Remain_Unique_After_Clear();
+Test_Entity_Fade_Lifecycle_Commands();
 Test_Browser_Grid();
+Test_Lucide_Gallery_Reuses_Entity_And_Fits_Camera();
+Test_Lucide_Search_Is_Case_Insensitive();
 Test_Demo_Contains_Every_Entity_Type();
 Test_Pinned_Entity_Stays_In_Screen_Space();
 Test_Visible_Context_Tracks_Camera_And_Values();
 printf("Infinite canvas tests passed.\n");
 return 0;

Mercurial

comparison infinite_canvas/canvas_test.c @ 278:8d560f50ed4c