chromium/extensions/renderer/module_system_test.h

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef EXTENSIONS_RENDERER_MODULE_SYSTEM_TEST_H_
#define EXTENSIONS_RENDERER_MODULE_SYSTEM_TEST_H_

#include <set>

#include "base/memory/raw_ptr.h"
#include "base/memory/scoped_refptr.h"
#include "base/test/task_environment.h"
#include "extensions/renderer/module_system.h"
#include "extensions/renderer/script_context.h"
#include "extensions/renderer/script_context_set.h"
#include "extensions/renderer/test_extensions_renderer_client.h"
#include "gin/public/context_holder.h"
#include "gin/public/isolate_holder.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "v8/include/v8-forward.h"

namespace extensions {
class Extension;
class NativeExtensionBindingsSystem;
class StringSourceMap;

class ModuleSystemTestEnvironment { … };

// Test fixture for testing JS that makes use of the module system.
//
// Typically tests will look like:
//
// TEST_F(MyModuleSystemTest, TestStuff) {
//   ModuleSystem::NativesEnabledScope natives_enabled(module_system_.get());
//   RegisterModule("test", "requireNative('assert').AssertTrue(true);");
//   module_system_->Require("test");
// }
//
// By default a test will fail if no method in the native module 'assert' is
// called. This behaviour can be overridden by calling ExpectNoAssertionsMade().
class ModuleSystemTest : public testing::Test { … };

}  // namespace extensions

#endif  // EXTENSIONS_RENDERER_MODULE_SYSTEM_TEST_H_