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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include <string> | 5 #include <string> |
6 #include <vector> | 6 #include <vector> |
7 | 7 |
8 #include "base/strings/string16.h" | 8 #include "base/strings/string16.h" |
9 #include "content/browser/accessibility/accessibility_tree_formatter.h" | 9 #include "content/browser/accessibility/accessibility_tree_formatter.h" |
10 #include "content/public/test/content_browser_test.h" | 10 #include "content/public/test/content_browser_test.h" |
11 | 11 |
12 namespace content { | 12 namespace content { |
13 | 13 |
14 // Base class for an accessibility browsertest that takes an HTML file as | 14 // Base class for an accessibility browsertest that takes an HTML file as |
15 // input, loads it into a tab, dumps some accessibility data in text format, | 15 // input, loads it into a tab, dumps some accessibility data in text format, |
16 // then compares that text to an expectation file in the same directory. | 16 // then compares that text to an expectation file in the same directory. |
17 // | 17 // |
18 // The system was inspired by WebKit/Blink LayoutTests, but customized for | 18 // The system was inspired by WebKit/Blink LayoutTests, but customized for |
19 // testing accessibility in Chromium. | 19 // testing accessibility in Chromium. |
20 class DumpAccessibilityTestBase : public ContentBrowserTest { | 20 class DumpAccessibilityTestBase : public ContentBrowserTest { |
21 public: | 21 public: |
22 DumpAccessibilityTestBase(); | 22 DumpAccessibilityTestBase(); |
23 ~DumpAccessibilityTestBase() override; | 23 ~DumpAccessibilityTestBase() override; |
24 | 24 |
25 // Given a path to an HTML file relative to the test directory, | 25 // Given a path to an HTML file relative to the test directory, |
26 // loads the HTML, loads the accessibility tree, calls Dump(), then | 26 // loads the HTML, loads the accessibility tree, calls Dump(), then |
27 // compares the output to the expected result and has the test succeed | 27 // compares the output to the expected result and has the test succeed |
28 // or fail based on the diff. | 28 // or fail based on the diff. |
29 void RunTest(const base::FilePath::CharType* file_path); | 29 void RunTest(const base::FilePath file_path, const char* file_dir); |
30 | 30 |
31 protected: | 31 protected: |
32 // | 32 // |
33 // For subclasses to override: | 33 // For subclasses to override: |
34 // | 34 // |
35 | 35 |
36 // This is called by RunTest after the document has finished loading, | 36 // This is called by RunTest after the document has finished loading, |
37 // including the load complete accessibility event. The subclass should | 37 // including the load complete accessibility event. The subclass should |
38 // dump whatever that specific test wants to dump, returning the result | 38 // dump whatever that specific test wants to dump, returning the result |
39 // as a sequence of strings. | 39 // as a sequence of strings. |
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81 void ParseHtmlForExtraDirectives( | 81 void ParseHtmlForExtraDirectives( |
82 const std::string& test_html, | 82 const std::string& test_html, |
83 std::vector<AccessibilityTreeFormatter::Filter>* filters, | 83 std::vector<AccessibilityTreeFormatter::Filter>* filters, |
84 std::string* wait_for); | 84 std::string* wait_for); |
85 | 85 |
86 // The default filters plus the filters loaded from the test file. | 86 // The default filters plus the filters loaded from the test file. |
87 std::vector<AccessibilityTreeFormatter::Filter> filters_; | 87 std::vector<AccessibilityTreeFormatter::Filter> filters_; |
88 }; | 88 }; |
89 | 89 |
90 } // namespace content | 90 } // namespace content |
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