| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_TESTING_DUMMY_MODULATOR_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_CORE_TESTING_DUMMY_MODULATOR_H_ |
| |
| #include "base/single_thread_task_runner.h" |
| #include "third_party/blink/renderer/bindings/core/v8/script_module.h" |
| #include "third_party/blink/renderer/core/script/modulator.h" |
| #include "third_party/blink/renderer/platform/heap/handle.h" |
| |
| namespace blink { |
| |
| class ScriptModuleResolver; |
| |
| // DummyModulator provides empty Modulator interface implementation w/ |
| // NOTREACHED(). |
| // |
| // DummyModulator is useful for unit-testing. |
| // Not all module implementation components require full-blown Modulator |
| // implementation. Unit tests can implement a subset of Modulator interface |
| // which is exercised from unit-under-test. |
| class DummyModulator : public Modulator { |
| DISALLOW_COPY_AND_ASSIGN(DummyModulator); |
| |
| public: |
| DummyModulator(); |
| ~DummyModulator() override; |
| void Trace(blink::Visitor*) override; |
| |
| ScriptModuleResolver* GetScriptModuleResolver() override; |
| base::SingleThreadTaskRunner* TaskRunner() override; |
| ScriptState* GetScriptState() override; |
| bool IsScriptingDisabled() const override; |
| |
| void FetchTree(const KURL&, |
| ResourceFetcher*, |
| mojom::RequestContextType destination, |
| const ScriptFetchOptions&, |
| ModuleScriptCustomFetchType, |
| ModuleTreeClient*) override; |
| void FetchSingle(const ModuleScriptFetchRequest&, |
| ResourceFetcher*, |
| ModuleGraphLevel, |
| ModuleScriptCustomFetchType, |
| SingleModuleClient*) override; |
| void FetchDescendantsForInlineScript(ModuleScript*, |
| ResourceFetcher*, |
| mojom::RequestContextType destination, |
| ModuleTreeClient*) override; |
| ModuleScript* GetFetchedModuleScript(const KURL&) override; |
| KURL ResolveModuleSpecifier(const String&, const KURL&, String*) override; |
| bool HasValidContext() override; |
| void ResolveDynamically(const String& specifier, |
| const KURL&, |
| const ReferrerScriptInfo&, |
| ScriptPromiseResolver*) override; |
| ModuleImportMeta HostGetImportMetaProperties(ScriptModule) const override; |
| ScriptValue InstantiateModule(ScriptModule) override; |
| Vector<ModuleRequest> ModuleRequestsFromScriptModule(ScriptModule) override; |
| ScriptValue ExecuteModule(const ModuleScript*, CaptureEvalErrorFlag) override; |
| ModuleScriptFetcher* CreateModuleScriptFetcher( |
| ModuleScriptCustomFetchType) override; |
| |
| Member<ScriptModuleResolver> resolver_; |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_CORE_TESTING_DUMMY_MODULATOR_H_ |