fl_display_monitor_test.cc File Reference

#include "flutter/shell/platform/linux/fl_display_monitor.h"
#include "flutter/shell/platform/embedder/test_utils/proc_table_replacement.h"
#include "flutter/shell/platform/linux/fl_engine_private.h"
#include "flutter/shell/platform/linux/testing/linux_test.h"
#include "gtest/gtest.h"

Go to the source code of this file.

Classes
class	FlDisplayMonitorTest

Functions
	TEST_F (FlDisplayMonitorTest, Test)

Function Documentation

TEST_F()

TEST_F	(	FlDisplayMonitorTest	,
		Test
	)

Definition at line 14 of file fl_display_monitor_test.cc.

                                   {
  StartEngine();
 
  bool called = false;
  fl_engine_get_embedder_api(engine)->NotifyDisplayUpdate = MOCK_ENGINE_PROC(
      NotifyDisplayUpdate,
      ([&called](auto engine, FlutterEngineDisplaysUpdateType update_type,
                 const FlutterEngineDisplay* displays, size_t displays_length) {
        called = true;
 
        EXPECT_EQ(displays_length, 1u);
 
        return kSuccess;
      }));
 
  g_autoptr(FlDisplayMonitor) monitor =
      fl_display_monitor_new(engine, gdk_display_get_default());
  EXPECT_FALSE(called);
  fl_display_monitor_start(monitor);
  EXPECT_TRUE(called);
}

References displays, engine, fl_display_monitor_new(), fl_display_monitor_start(), fl_engine_get_embedder_api(), g_autoptr(), gdk_display_get_default(), kSuccess, MOCK_ENGINE_PROC, and FlutterEngineProcTable::NotifyDisplayUpdate.