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1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "components/autofill/content/browser/request_autocomplete_manager.h" | |
6 | |
7 #include <stdint.h> | |
8 | |
9 #include <tuple> | |
10 | |
11 #include "base/macros.h" | |
12 #include "base/memory/ptr_util.h" | |
13 #include "components/autofill/content/browser/content_autofill_driver.h" | |
14 #include "components/autofill/content/common/autofill_messages.h" | |
15 #include "components/autofill/core/browser/test_autofill_client.h" | |
16 #include "content/public/browser/web_contents.h" | |
17 #include "content/public/test/mock_render_process_host.h" | |
18 #include "content/public/test/test_renderer_host.h" | |
19 #include "testing/gtest/include/gtest/gtest.h" | |
20 | |
21 namespace autofill { | |
22 | |
23 namespace { | |
24 | |
25 const char kAppLocale[] = "en-US"; | |
26 const AutofillManager::AutofillDownloadManagerState kDownloadState = | |
27 AutofillManager::DISABLE_AUTOFILL_DOWNLOAD_MANAGER; | |
28 | |
29 class TestAutofillManager : public AutofillManager { | |
30 public: | |
31 TestAutofillManager(AutofillDriver* driver, AutofillClient* client) | |
32 : AutofillManager(driver, client, kAppLocale, kDownloadState), | |
33 autofill_enabled_(true) {} | |
34 ~TestAutofillManager() override {} | |
35 | |
36 bool IsAutofillEnabled() const override { return autofill_enabled_; } | |
37 | |
38 void set_autofill_enabled(bool autofill_enabled) { | |
39 autofill_enabled_ = autofill_enabled; | |
40 } | |
41 | |
42 private: | |
43 bool autofill_enabled_; | |
44 | |
45 DISALLOW_COPY_AND_ASSIGN(TestAutofillManager); | |
46 }; | |
47 | |
48 class CustomTestAutofillClient : public TestAutofillClient { | |
49 public: | |
50 CustomTestAutofillClient() : should_simulate_success_(true) {} | |
51 | |
52 ~CustomTestAutofillClient() override {} | |
53 | |
54 void ShowRequestAutocompleteDialog(const FormData& form, | |
55 content::RenderFrameHost* rfh, | |
56 const ResultCallback& callback) override { | |
57 if (should_simulate_success_) { | |
58 FormStructure form_structure(form); | |
59 callback.Run( | |
60 AutocompleteResultSuccess, base::string16(), &form_structure); | |
61 } else { | |
62 callback.Run(AutofillClient::AutocompleteResultErrorDisabled, | |
63 base::string16(), | |
64 NULL); | |
65 } | |
66 } | |
67 | |
68 void set_should_simulate_success(bool should_simulate_success) { | |
69 should_simulate_success_ = should_simulate_success; | |
70 } | |
71 | |
72 private: | |
73 // Enable testing the path where a callback is called without a | |
74 // valid FormStructure. | |
75 bool should_simulate_success_; | |
76 | |
77 DISALLOW_COPY_AND_ASSIGN(CustomTestAutofillClient); | |
78 }; | |
79 | |
80 class TestContentAutofillDriver : public ContentAutofillDriver { | |
81 public: | |
82 TestContentAutofillDriver(content::RenderFrameHost* rfh, | |
83 AutofillClient* client) | |
84 : ContentAutofillDriver(rfh, client, kAppLocale, kDownloadState) { | |
85 SetAutofillManager(base::WrapUnique<AutofillManager>( | |
86 new TestAutofillManager(this, client))); | |
87 } | |
88 ~TestContentAutofillDriver() override {} | |
89 | |
90 TestAutofillManager* mock_autofill_manager() { | |
91 return static_cast<TestAutofillManager*>(autofill_manager()); | |
92 } | |
93 | |
94 DISALLOW_COPY_AND_ASSIGN(TestContentAutofillDriver); | |
95 }; | |
96 | |
97 } // namespace | |
98 | |
99 class RequestAutocompleteManagerTest : | |
100 public content::RenderViewHostTestHarness { | |
101 public: | |
102 RequestAutocompleteManagerTest() {} | |
103 | |
104 void SetUp() override { | |
105 content::RenderViewHostTestHarness::SetUp(); | |
106 | |
107 driver_.reset(new TestContentAutofillDriver(web_contents()->GetMainFrame(), | |
108 &autofill_client_)); | |
109 request_autocomplete_manager_.reset( | |
110 new RequestAutocompleteManager(driver_.get())); | |
111 } | |
112 | |
113 void TearDown() override { | |
114 // Reset the driver now to cause all pref observers to be removed and avoid | |
115 // crashes that otherwise occur in the destructor. | |
116 driver_.reset(); | |
117 content::RenderViewHostTestHarness::TearDown(); | |
118 } | |
119 | |
120 // Searches for an |AutofillMsg_RequestAutocompleteResult| message in the | |
121 // queue of sent IPC messages. If none is present, returns false. Otherwise, | |
122 // extracts the first |AutofillMsg_RequestAutocompleteResult| message, fills | |
123 // the output parameter with the value of the message's parameter, and | |
124 // clears the queue of sent messages. | |
125 bool GetAutocompleteResultMessage( | |
126 blink::WebFormElement::AutocompleteResult* result) { | |
127 const uint32_t kMsgID = AutofillMsg_RequestAutocompleteResult::ID; | |
128 const IPC::Message* message = | |
129 process()->sink().GetFirstMessageMatching(kMsgID); | |
130 if (!message) | |
131 return false; | |
132 std::tuple<blink::WebFormElement::AutocompleteResult, base::string16, | |
133 FormData> autofill_param; | |
134 AutofillMsg_RequestAutocompleteResult::Read(message, &autofill_param); | |
135 *result = std::get<0>(autofill_param); | |
136 process()->sink().ClearMessages(); | |
137 return true; | |
138 } | |
139 | |
140 protected: | |
141 CustomTestAutofillClient autofill_client_; | |
142 std::unique_ptr<TestContentAutofillDriver> driver_; | |
143 std::unique_ptr<RequestAutocompleteManager> request_autocomplete_manager_; | |
144 | |
145 DISALLOW_COPY_AND_ASSIGN(RequestAutocompleteManagerTest); | |
146 }; | |
147 | |
148 TEST_F(RequestAutocompleteManagerTest, OnRequestAutocompleteSuccess) { | |
149 blink::WebFormElement::AutocompleteResult result; | |
150 request_autocomplete_manager_->OnRequestAutocomplete(FormData()); | |
151 EXPECT_TRUE(GetAutocompleteResultMessage(&result)); | |
152 EXPECT_EQ(blink::WebFormElement::AutocompleteResultSuccess, result); | |
153 } | |
154 | |
155 TEST_F(RequestAutocompleteManagerTest, OnRequestAutocompleteCancel) { | |
156 blink::WebFormElement::AutocompleteResult result; | |
157 autofill_client_.set_should_simulate_success(false); | |
158 request_autocomplete_manager_->OnRequestAutocomplete(FormData()); | |
159 EXPECT_TRUE(GetAutocompleteResultMessage(&result)); | |
160 EXPECT_EQ(blink::WebFormElement::AutocompleteResultErrorDisabled, result); | |
161 } | |
162 | |
163 // Disabling autofill doesn't disable the dialog (it just disables the use of | |
164 // autofill in the dialog). | |
165 TEST_F(RequestAutocompleteManagerTest, | |
166 OnRequestAutocompleteWithAutofillDisabled) { | |
167 blink::WebFormElement::AutocompleteResult result; | |
168 driver_->mock_autofill_manager()->set_autofill_enabled(false); | |
169 request_autocomplete_manager_->OnRequestAutocomplete(FormData()); | |
170 EXPECT_TRUE(GetAutocompleteResultMessage(&result)); | |
171 EXPECT_EQ(blink::WebFormElement::AutocompleteResultSuccess, result); | |
172 } | |
173 | |
174 } // namespace autofill | |
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