fl_gnome_settings_test.cc File Reference

#include "flutter/shell/platform/linux/fl_gnome_settings.h"
#include "flutter/shell/platform/linux/testing/fl_test.h"
#include "flutter/shell/platform/linux/testing/mock_settings.h"
#include "flutter/shell/platform/linux/testing/mock_signal_handler.h"
#include "flutter/testing/testing.h"
#include <gio/gio.h>
#include <gio/gsettingsbackend.h>
#include "gmock/gmock.h"
#include "gtest/gtest.h"

Go to the source code of this file.

Classes
class	FlGnomeSettingsTest

Macros
#define	G_SETTINGS_ENABLE_BACKEND

Functions
static GSettings *	create_settings (const gchar *name, const gchar *schema_id)
	TEST_F (FlGnomeSettingsTest, ClockFormat)
	TEST_F (FlGnomeSettingsTest, GtkTheme)
	TEST_F (FlGnomeSettingsTest, EnableAnimations)
	TEST_F (FlGnomeSettingsTest, HighContrast)
	TEST_F (FlGnomeSettingsTest, TextScalingFactor)
	TEST_F (FlGnomeSettingsTest, SignalHandlers)

Macro Definition Documentation

G_SETTINGS_ENABLE_BACKEND

#define G_SETTINGS_ENABLE_BACKEND

Definition at line 12 of file fl_gnome_settings_test.cc.

Function Documentation

create_settings()

static GSettings* create_settings ( const gchar *  name, const gchar *  schema_id  )

static

Definition at line 26 of file fl_gnome_settings_test.cc.

                                                                             {
  g_autofree gchar* path =
      g_build_filename(flutter::testing::GetFixturesPath(), name, nullptr);
  g_autoptr(GSettingsSchemaSource) source =
      g_settings_schema_source_new_from_directory(path, nullptr, false,
                                                  nullptr);
  g_autoptr(GSettingsSchema) schema =
      g_settings_schema_source_lookup(source, schema_id, false);
  g_autoptr(GSettingsBackend) backend = g_memory_settings_backend_new();
  return g_settings_new_full(schema, backend, nullptr);
}

Referenced by TEST_F().

TEST_F() [1/6]

TEST_F	(	FlGnomeSettingsTest	,
		ClockFormat
	)

Definition at line 38 of file fl_gnome_settings_test.cc.

                                         {
  g_autoptr(GSettings) interface_settings =
      create_settings("ubuntu-20.04", "org.gnome.desktop.interface");
  g_settings_set_string(interface_settings, "clock-format", "24h");
 
  g_autoptr(FlSettings) settings = FL_SETTINGS(
      g_object_new(fl_gnome_settings_get_type(), "interface_settings",
                   interface_settings, nullptr));
  EXPECT_EQ(fl_settings_get_clock_format(settings), FL_CLOCK_FORMAT_24H);
 
  flutter::testing::MockSignalHandler settings_changed(settings, "changed");
  EXPECT_SIGNAL(settings_changed).Times(1);
 
  g_settings_set_string(interface_settings, "clock-format", "12h");
  EXPECT_EQ(fl_settings_get_clock_format(settings), FL_CLOCK_FORMAT_12H);
}

References create_settings(), FL_CLOCK_FORMAT_12H, FL_CLOCK_FORMAT_24H, and fl_settings_get_clock_format().

TEST_F() [2/6]

TEST_F	(	FlGnomeSettingsTest	,
		EnableAnimations
	)

Definition at line 72 of file fl_gnome_settings_test.cc.

                                              {
  g_autoptr(FlSettings) settings = fl_gnome_settings_new();
  EXPECT_TRUE(fl_settings_get_enable_animations(settings));
}

References fl_gnome_settings_new(), and fl_settings_get_enable_animations().

TEST_F() [3/6]

TEST_F	(	FlGnomeSettingsTest	,
		GtkTheme
	)

Definition at line 55 of file fl_gnome_settings_test.cc.

                                      {
  g_autoptr(GSettings) interface_settings =
      create_settings("ubuntu-20.04", "org.gnome.desktop.interface");
  g_settings_set_string(interface_settings, "gtk-theme", "Yaru");
 
  g_autoptr(FlSettings) settings = FL_SETTINGS(
      g_object_new(fl_gnome_settings_get_type(), "interface_settings",
                   interface_settings, nullptr));
  EXPECT_EQ(fl_settings_get_color_scheme(settings), FL_COLOR_SCHEME_LIGHT);
 
  flutter::testing::MockSignalHandler settings_changed(settings, "changed");
  EXPECT_SIGNAL(settings_changed).Times(1);
 
  g_settings_set_string(interface_settings, "gtk-theme", "Yaru-dark");
  EXPECT_EQ(fl_settings_get_color_scheme(settings), FL_COLOR_SCHEME_DARK);
}

References create_settings(), FL_COLOR_SCHEME_DARK, FL_COLOR_SCHEME_LIGHT, and fl_settings_get_color_scheme().

TEST_F() [4/6]

TEST_F	(	FlGnomeSettingsTest	,
		HighContrast
	)

Definition at line 77 of file fl_gnome_settings_test.cc.

                                          {
  g_autoptr(FlSettings) settings = fl_gnome_settings_new();
  EXPECT_FALSE(fl_settings_get_high_contrast(settings));
}

References fl_gnome_settings_new(), and fl_settings_get_high_contrast().

TEST_F() [5/6]

TEST_F	(	FlGnomeSettingsTest	,
		SignalHandlers
	)

Definition at line 99 of file fl_gnome_settings_test.cc.

                                            {
  g_autoptr(GSettings) interface_settings =
      create_settings("ubuntu-20.04", "org.gnome.desktop.interface");
 
  g_autoptr(FlSettings) settings = FL_SETTINGS(
      g_object_new(fl_gnome_settings_get_type(), "interface_settings",
                   interface_settings, nullptr));
  flutter::testing::MockSignalHandler settings_changed(settings, "changed");
 
  EXPECT_SIGNAL(settings_changed).Times(3);
 
  g_settings_set_string(interface_settings, "clock-format", "12h");
  g_settings_set_string(interface_settings, "gtk-theme", "Yaru-dark");
  g_settings_set_double(interface_settings, "text-scaling-factor", 1.5);
 
  EXPECT_SIGNAL(settings_changed).Times(0);
 
  g_clear_object(&settings);
 
  // destroyed FlSettings object must have disconnected its signal handlers
  g_settings_set_string(interface_settings, "clock-format", "24h");
  g_settings_set_string(interface_settings, "gtk-theme", "Yaru");
  g_settings_set_double(interface_settings, "text-scaling-factor", 2.0);
}

References create_settings().

TEST_F() [6/6]

TEST_F	(	FlGnomeSettingsTest	,
		TextScalingFactor
	)

Definition at line 82 of file fl_gnome_settings_test.cc.

                                               {
  g_autoptr(GSettings) interface_settings =
      create_settings("ubuntu-20.04", "org.gnome.desktop.interface");
  g_settings_set_double(interface_settings, "text-scaling-factor", 1.0);
 
  g_autoptr(FlSettings) settings = FL_SETTINGS(
      g_object_new(fl_gnome_settings_get_type(), "interface_settings",
                   interface_settings, nullptr));
  EXPECT_EQ(fl_settings_get_text_scaling_factor(settings), 1.0);
 
  flutter::testing::MockSignalHandler settings_changed(settings, "changed");
  EXPECT_SIGNAL(settings_changed).Times(1);
 
  g_settings_set_double(interface_settings, "text-scaling-factor", 1.5);
  EXPECT_EQ(fl_settings_get_text_scaling_factor(settings), 1.5);
}

References create_settings(), and fl_settings_get_text_scaling_factor().