1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/extensions/scoped_test_mv2_enabler.h"
#include "base/one_shot_event.h"
#include "base/test/scoped_feature_list.h"
#include "chrome/browser/extensions/extension_browsertest.h"
#include "chrome/browser/extensions/manifest_v2_experiment_manager.h"
#include "chrome/browser/profiles/profile.h"
#include "content/public/test/browser_test.h"
#include "extensions/browser/extension_prefs.h"
#include "extensions/browser/extension_registry.h"
#include "extensions/browser/extension_system.h"
#include "extensions/common/extension.h"
#include "extensions/common/extension_features.h"
#include "extensions/test/test_extension_dir.h"
namespace extensions {
class ScopedTestMV2EnablerBrowserTest : public ExtensionBrowserTest {
public:
ScopedTestMV2EnablerBrowserTest() {
feature_list_.InitAndEnableFeature(
extensions_features::kExtensionManifestV2Disabled);
}
~ScopedTestMV2EnablerBrowserTest() override = default;
private:
base::test::ScopedFeatureList feature_list_;
ScopedTestMV2Enabler mv2_enabler_;
};
// Tests that, with the ScopedTestMV2Enabler, MV2 extensions can still be loaded
// and won't be disabled on startup.
IN_PROC_BROWSER_TEST_F(ScopedTestMV2EnablerBrowserTest,
MV2ExtensionsAreAllowedAndNotDisabled) {
static constexpr char kManifest[] =
R"({
"name": "Test Extension",
"manifest_version": 2,
"version": "0.1"
})";
TestExtensionDir test_dir;
test_dir.WriteManifest(kManifest);
const Extension* extension =
InstallExtension(test_dir.UnpackedPath(), /*expected_change=*/1,
mojom::ManifestLocation::kInternal);
ASSERT_TRUE(extension);
ManifestV2ExperimentManager* experiment_manager =
ManifestV2ExperimentManager::Get(profile());
// The experiment manager should not indicate the extension should be
// blocked from being installed.
EXPECT_FALSE(experiment_manager->ShouldBlockExtensionInstallation(
extension->id(), extension->manifest_version(), extension->GetType(),
extension->location(), extension->hashed_id()));
// Even after disabling affected extensions, the extension should remain
// enabled, since MV2 extensions are allowed for testing.
experiment_manager->DisableAffectedExtensionsForTesting();
EXPECT_TRUE(
extension_registry()->enabled_extensions().Contains(extension->id()));
EXPECT_TRUE(ExtensionPrefs::Get(profile())
->GetDisableReasons(extension->id())
.empty());
}
} // namespace extensions
|
