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content / public / test / no_renderer_crashes_assertion_unittest.cc [blame]
// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/public/test/no_renderer_crashes_assertion.h"
#include "content/public/browser/child_process_host.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace content {
TEST(NoRendererCrashesAssertionSuspensions, SingleProcess) {
NoRendererCrashesAssertion::Suspensions suspensions;
EXPECT_FALSE(suspensions.IsSuspended(123));
EXPECT_FALSE(suspensions.IsSuspended(456));
suspensions.AddSuspension(123);
EXPECT_TRUE(suspensions.IsSuspended(123));
EXPECT_FALSE(suspensions.IsSuspended(456));
suspensions.RemoveSuspension(123);
EXPECT_FALSE(suspensions.IsSuspended(123));
EXPECT_FALSE(suspensions.IsSuspended(456));
}
TEST(NoRendererCrashesAssertionSuspensions, AllProcesses) {
NoRendererCrashesAssertion::Suspensions suspensions;
EXPECT_FALSE(suspensions.IsSuspended(123));
EXPECT_FALSE(suspensions.IsSuspended(456));
suspensions.AddSuspension(ChildProcessHost::kInvalidUniqueID);
EXPECT_TRUE(suspensions.IsSuspended(123));
EXPECT_TRUE(suspensions.IsSuspended(456));
suspensions.RemoveSuspension(ChildProcessHost::kInvalidUniqueID);
EXPECT_FALSE(suspensions.IsSuspended(123));
EXPECT_FALSE(suspensions.IsSuspended(456));
}
TEST(NoRendererCrashesAssertionSuspensions, SingleProcessNesting) {
NoRendererCrashesAssertion::Suspensions suspensions;
EXPECT_FALSE(suspensions.IsSuspended(123));
EXPECT_FALSE(suspensions.IsSuspended(456));
suspensions.AddSuspension(123);
EXPECT_TRUE(suspensions.IsSuspended(123));
EXPECT_FALSE(suspensions.IsSuspended(456));
suspensions.AddSuspension(123);
EXPECT_TRUE(suspensions.IsSuspended(123));
EXPECT_FALSE(suspensions.IsSuspended(456));
suspensions.RemoveSuspension(123);
EXPECT_TRUE(suspensions.IsSuspended(123));
EXPECT_FALSE(suspensions.IsSuspended(456));
suspensions.RemoveSuspension(123);
EXPECT_FALSE(suspensions.IsSuspended(123));
EXPECT_FALSE(suspensions.IsSuspended(456));
}
TEST(NoRendererCrashesAssertionSuspensions, AllProcessesNesting) {
NoRendererCrashesAssertion::Suspensions suspensions;
EXPECT_FALSE(suspensions.IsSuspended(123));
EXPECT_FALSE(suspensions.IsSuspended(456));
suspensions.AddSuspension(ChildProcessHost::kInvalidUniqueID);
EXPECT_TRUE(suspensions.IsSuspended(123));
EXPECT_TRUE(suspensions.IsSuspended(456));
suspensions.AddSuspension(ChildProcessHost::kInvalidUniqueID);
EXPECT_TRUE(suspensions.IsSuspended(123));
EXPECT_TRUE(suspensions.IsSuspended(456));
suspensions.RemoveSuspension(ChildProcessHost::kInvalidUniqueID);
EXPECT_TRUE(suspensions.IsSuspended(123));
EXPECT_TRUE(suspensions.IsSuspended(456));
suspensions.RemoveSuspension(ChildProcessHost::kInvalidUniqueID);
EXPECT_FALSE(suspensions.IsSuspended(123));
EXPECT_FALSE(suspensions.IsSuspended(456));
}
} // namespace content