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| 1 // Copyright (c) 2014 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 "content/public/test/render_view_test.h" |
| 6 #include "extensions/renderer/script_context.h" |
| 7 #include "third_party/WebKit/public/web/WebDocument.h" |
| 8 #include "third_party/WebKit/public/web/WebLocalFrame.h" |
| 9 #include "url/gurl.h" |
| 10 |
| 11 using blink::WebFrame; |
| 12 |
| 13 namespace extensions { |
| 14 namespace { |
| 15 |
| 16 class ScriptContextTest : public content::RenderViewTest { |
| 17 protected: |
| 18 GURL GetEffectiveDocumentURL(const WebFrame* frame) { |
| 19 return ScriptContext::GetEffectiveDocumentURL( |
| 20 frame, frame->document().url(), true); |
| 21 } |
| 22 }; |
| 23 |
| 24 TEST_F(ScriptContextTest, GetEffectiveDocumentURL) { |
| 25 GURL top_url("http://example.com/"); |
| 26 GURL different_url("http://example.net/"); |
| 27 GURL blank_url("about:blank"); |
| 28 GURL srcdoc_url("about:srcdoc"); |
| 29 |
| 30 const char frame_html[] = |
| 31 "<iframe name='frame1' srcdoc=\"" |
| 32 " <iframe name='frame1_1'></iframe>" |
| 33 " <iframe name='frame1_2' sandbox=''></iframe>" |
| 34 "\"></iframe>" |
| 35 "<iframe name='frame2' sandbox='' srcdoc=\"" |
| 36 " <iframe name='frame2_1'></iframe>" |
| 37 "\"></iframe>" |
| 38 "<iframe name='frame3'></iframe>"; |
| 39 |
| 40 const char frame3_html[] = "<iframe name='frame3_1'></iframe>"; |
| 41 |
| 42 WebFrame* frame = GetMainFrame(); |
| 43 ASSERT_TRUE(frame); |
| 44 |
| 45 frame->loadHTMLString(frame_html, top_url); |
| 46 do { |
| 47 ProcessPendingMessages(); |
| 48 } while (frame->isLoading()); |
| 49 |
| 50 WebFrame* frame1 = frame->findChildByName("frame1"); |
| 51 ASSERT_TRUE(frame1); |
| 52 WebFrame* frame1_1 = frame1->findChildByName("frame1_1"); |
| 53 ASSERT_TRUE(frame1_1); |
| 54 WebFrame* frame1_2 = frame1->findChildByName("frame1_2"); |
| 55 ASSERT_TRUE(frame1_2); |
| 56 WebFrame* frame2 = frame->findChildByName("frame2"); |
| 57 ASSERT_TRUE(frame2); |
| 58 WebFrame* frame2_1 = frame2->findChildByName("frame2_1"); |
| 59 ASSERT_TRUE(frame2_1); |
| 60 WebFrame* frame3 = frame->findChildByName("frame3"); |
| 61 ASSERT_TRUE(frame3); |
| 62 |
| 63 // Load a blank document in a frame from a different origin. |
| 64 frame3->loadHTMLString(frame3_html, different_url); |
| 65 do { |
| 66 ProcessPendingMessages(); |
| 67 } while (frame3->isLoading()); |
| 68 |
| 69 WebFrame* frame3_1 = frame->findChildByName("frame3"); |
| 70 ASSERT_TRUE(frame3_1); |
| 71 |
| 72 // Top-level frame |
| 73 EXPECT_EQ(GetEffectiveDocumentURL(frame), top_url); |
| 74 // top -> srcdoc = inherit |
| 75 EXPECT_EQ(GetEffectiveDocumentURL(frame1), top_url); |
| 76 // top -> srcdoc -> about:blank = inherit |
| 77 EXPECT_EQ(GetEffectiveDocumentURL(frame1_1), top_url); |
| 78 // top -> srcdoc -> about:blank sandboxed = same URL |
| 79 EXPECT_EQ(GetEffectiveDocumentURL(frame1_2), blank_url); |
| 80 |
| 81 // top -> srcdoc [sandboxed] = same URL |
| 82 EXPECT_EQ(GetEffectiveDocumentURL(frame2), srcdoc_url); |
| 83 // top -> srcdoc [sandboxed] -> about:blank = same URL |
| 84 EXPECT_EQ(GetEffectiveDocumentURL(frame2_1), blank_url); |
| 85 |
| 86 // top -> different origin = different origin |
| 87 EXPECT_EQ(GetEffectiveDocumentURL(frame3), different_url); |
| 88 // top -> different origin -> about:blank = inherit |
| 89 EXPECT_EQ(GetEffectiveDocumentURL(frame3_1), different_url); |
| 90 } |
| 91 |
| 92 } // namespace |
| 93 } // namespace extensions |
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