зеркало из https://github.com/mozilla/gecko-dev.git
82 строки
2.4 KiB
C++
82 строки
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "gtest/gtest.h"
|
|
|
|
#include "gfxPrefs.h"
|
|
#ifdef GFX_DECL_PREF
|
|
#error "This is not supposed to be defined outside of gfxPrefs.h"
|
|
#endif
|
|
|
|
// If the default values for any of these preferences change,
|
|
// just modify the test to match. We are only testing against
|
|
// a particular value to make sure we receive the correct
|
|
// result through this API.
|
|
|
|
TEST(GfxPrefs, Singleton) {
|
|
gfxPrefs::GetSingleton();
|
|
ASSERT_TRUE(gfxPrefs::SingletonExists());
|
|
}
|
|
|
|
TEST(GfxPrefs, LiveValues) {
|
|
gfxPrefs::GetSingleton();
|
|
ASSERT_TRUE(gfxPrefs::SingletonExists());
|
|
|
|
// Live boolean, default false
|
|
ASSERT_FALSE(gfxPrefs::CanvasAzureAccelerated());
|
|
|
|
// Live int32_t, default 23456
|
|
ASSERT_TRUE(gfxPrefs::LayerScopePort() == 23456);
|
|
|
|
// Live uint32_t, default 2
|
|
ASSERT_TRUE(gfxPrefs::MSAALevel() == 2);
|
|
}
|
|
|
|
TEST(GfxPrefs, OnceValues) {
|
|
gfxPrefs::GetSingleton();
|
|
ASSERT_TRUE(gfxPrefs::SingletonExists());
|
|
|
|
// Once boolean, default true
|
|
ASSERT_TRUE(gfxPrefs::WorkAroundDriverBugs());
|
|
|
|
// Once boolean, default false
|
|
ASSERT_FALSE(gfxPrefs::LayersDump());
|
|
|
|
// Once int32_t, default 95
|
|
ASSERT_TRUE(gfxPrefs::CanvasSkiaGLCacheSize() == 96);
|
|
|
|
// Once uint32_t, default 5
|
|
ASSERT_TRUE(gfxPrefs::APZMaxVelocityQueueSize() == 5);
|
|
|
|
// Once float, default -1 (should be OK with ==)
|
|
ASSERT_TRUE(gfxPrefs::APZMaxVelocity() == -1.0f);
|
|
}
|
|
|
|
TEST(GfxPrefs, Set) {
|
|
gfxPrefs::GetSingleton();
|
|
ASSERT_TRUE(gfxPrefs::SingletonExists());
|
|
|
|
// Once boolean, default false
|
|
ASSERT_FALSE(gfxPrefs::LayersDump());
|
|
gfxPrefs::SetLayersDump(true);
|
|
ASSERT_TRUE(gfxPrefs::LayersDump());
|
|
gfxPrefs::SetLayersDump(false);
|
|
ASSERT_FALSE(gfxPrefs::LayersDump());
|
|
|
|
// Live boolean, default false
|
|
ASSERT_FALSE(gfxPrefs::CanvasAzureAccelerated());
|
|
gfxPrefs::SetCanvasAzureAccelerated(true);
|
|
ASSERT_TRUE(gfxPrefs::CanvasAzureAccelerated());
|
|
gfxPrefs::SetCanvasAzureAccelerated(false);
|
|
ASSERT_FALSE(gfxPrefs::CanvasAzureAccelerated());
|
|
|
|
// Once float, default -1
|
|
ASSERT_TRUE(gfxPrefs::APZMaxVelocity() == -1.0f);
|
|
gfxPrefs::SetAPZMaxVelocity(1.75f);
|
|
ASSERT_TRUE(gfxPrefs::APZMaxVelocity() == 1.75f);
|
|
gfxPrefs::SetAPZMaxVelocity(-1.0f);
|
|
ASSERT_TRUE(gfxPrefs::APZMaxVelocity() == -1.0f);
|
|
}
|