Import of the watch repository from Pebble

tests/fw/ui/test_status_bar_layer.c

@@ -0,0 +1,93 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "applib/ui/status_bar_layer.h"
+#include "util/list.h"
+#include "resource/resource_ids.auto.h"
+#include "resource/resource.h"
+
+#include "clar.h"
+
+// Fakes
+////////////////////////////////////
+#include "fake_fonts.h"
+
+// Stubs
+////////////////////////////////////
+#include "stubs_app_state.h"
+#include "stubs_app_timer.h"
+#include "stubs_applib_resource.h"
+#include "stubs_compiled_with_legacy2_sdk.h"
+#include "stubs_event_service_client.h"
+#include "stubs_heap.h"
+#include "stubs_logging.h"
+#include "stubs_passert.h"
+#include "stubs_pbl_malloc.h"
+#include "stubs_pebble_tasks.h"
+#include "stubs_print.h"
+#include "stubs_process_manager.h"
+#include "stubs_resources.h"
+#include "stubs_syscalls.h"
+#include "stubs_ui_window.h"
+#include "stubs_unobstructed_area.h"
+#include "stubs_window_stack.h"
+
+// Stubs
+////////////////////////////////////
+GContext *graphics_context_get_current_context(void) {
+  return NULL;
+}
+
+// Setup
+////////////////////////////////////
+
+ResourceCallbackHandle resource_watch(ResAppNum app_num, uint32_t resource_id,
+                                      ResourceChangedCallback callback, void* data) {
+  return (ResourceCallbackHandle) { 0 };
+}
+
+// Helpers
+////////////////////////////////////
+
+#define cl_assert_status_bar_height(status_bar) \
+  do { \
+    cl_assert(status_bar.layer.frame.size.h == STATUS_BAR_LAYER_HEIGHT); \
+    cl_assert(status_bar.layer.bounds.size.h == STATUS_BAR_LAYER_HEIGHT); \
+  } while (0);
+
+// Tests
+////////////////////////////////////
+
+//! The height of the status bar should always be locked to STATUS_BAR_LAYER_HEIGHT.
+//! Make sure that after marking dirty, it is always reset to STATUS_BAR_LAYER_HEIGHT.
+void test_status_bar_layer__modify_height(void) {
+  StatusBarLayer status_bar;
+  status_bar_layer_init(&status_bar);
+
+  cl_assert_status_bar_height(status_bar);
+
+  GRect frame = status_bar.layer.frame;
+  GRect bounds = status_bar.layer.bounds;
+
+  frame.size.h = STATUS_BAR_LAYER_HEIGHT - 5;
+  layer_set_frame(&status_bar.layer, &frame);
+  cl_assert_status_bar_height(status_bar);
+
+  bounds.size.h = STATUS_BAR_LAYER_HEIGHT + 5;
+  layer_set_bounds(&status_bar.layer, &bounds);
+  cl_assert_status_bar_height(status_bar);
+}
+