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Issue 7621087:
Print Preview: Go from event driven print preview back to print preview with sync messages. The s... (Closed)
Base URL: svn://chrome-svn/chrome/trunk/src/| Index: chrome/renderer/print_web_view_helper_browsertest.cc |
| =================================================================== |
| --- chrome/renderer/print_web_view_helper_browsertest.cc (revision 97706) |
| +++ chrome/renderer/print_web_view_helper_browsertest.cc (working copy) |
| @@ -29,6 +29,10 @@ |
| const char kPrintWithJSHTML[] = |
| "<body>Hello<script>window.print()</script>World</body>"; |
| +// A longer web page. |
| +const char kLongPageHTML[] = |
| + "<body><img src=\"\" width=10 height=10000 /></body>"; |
| + |
| // A web page to simulate the print preview page. |
| const char kPrintPreviewHTML[] = |
| "<body><p id=\"pdf-viewer\">Hello World!</p></body>"; |
| @@ -41,6 +45,7 @@ |
| dict->SetInteger(printing::kSettingDuplexMode, printing::SIMPLEX); |
| dict->SetInteger(printing::kSettingCopies, 1); |
| dict->SetString(printing::kSettingDeviceName, "dummy"); |
| + dict->SetString(printing::kPreviewUIAddr, "0xb33fbeef"); |
| dict->SetInteger(printing::kPreviewRequestID, 12345); |
| dict->SetBoolean(printing::kIsFirstRequest, true); |
| dict->SetBoolean(printing::kSettingHeaderFooterEnabled, false); |
| @@ -305,6 +310,13 @@ |
| } |
| protected: |
| + void VerifyPrintPreviewCancelled(bool did_cancel) { |
| + bool print_preview_cancelled = |
| + (render_thread_.sink().GetUniqueMessageMatching( |
| + PrintHostMsg_PrintPreviewCancelled::ID) != NULL); |
| + EXPECT_EQ(did_cancel, print_preview_cancelled); |
| + } |
| + |
| void VerifyPrintPreviewFailed(bool did_fail) { |
| bool print_preview_failed = (render_thread_.sink().GetUniqueMessageMatching( |
| PrintHostMsg_PrintPreviewFailed::ID) != NULL); |
| @@ -346,14 +358,8 @@ |
| CreatePrintSettingsDictionary(&dict); |
| PrintWebViewHelper::Get(view_)->OnPrintPreview(dict); |
| - // Need to finish simulating print preview. |
| - // Generate the page and finalize it. |
| - PrintWebViewHelper::Get(view_)->OnContinuePreview( |
| - printing::INVALID_PAGE_INDEX); |
| - PrintWebViewHelper::Get(view_)->OnContinuePreview( |
| - printing::INVALID_PAGE_INDEX); |
| - |
| EXPECT_EQ(0, render_thread_.print_preview_pages_remaining()); |
| + VerifyPrintPreviewCancelled(false); |
| VerifyPrintPreviewFailed(false); |
| VerifyPrintPreviewGenerated(true); |
| VerifyPagesPrinted(false); |
| @@ -370,11 +376,32 @@ |
| PrintWebViewHelper::Get(view_)->OnPrintPreview(empty_dict); |
| EXPECT_EQ(0, render_thread_.print_preview_pages_remaining()); |
| + VerifyPrintPreviewCancelled(false); |
| VerifyPrintPreviewFailed(true); |
| VerifyPrintPreviewGenerated(false); |
| VerifyPagesPrinted(false); |
| } |
| +// Tests that print preview work and sending and receiving messages through |
|
kmadhusu
2011/08/22 22:51:20
nit: Update comment.
Lei Zhang
2011/08/22 22:56:22
Done.
|
| +// that channel all works. |
| +TEST_F(PrintWebViewHelperPreviewTest, OnPrintPreviewCancel) { |
| + LoadHTML(kLongPageHTML); |
| + |
| + const int kCancelPage = 3; |
| + render_thread_.set_print_preview_cancel_page_number(kCancelPage); |
| + PrintWebViewHelper::Get(view_)->OnInitiatePrintPreview(); |
| + // Fill in some dummy values. |
| + DictionaryValue dict; |
| + CreatePrintSettingsDictionary(&dict); |
| + PrintWebViewHelper::Get(view_)->OnPrintPreview(dict); |
| + |
| + EXPECT_EQ(kCancelPage, render_thread_.print_preview_pages_remaining()); |
| + VerifyPrintPreviewCancelled(true); |
| + VerifyPrintPreviewFailed(false); |
| + VerifyPrintPreviewGenerated(false); |
| + VerifyPagesPrinted(false); |
| +} |
| + |
| // Tests that printing from print preview works and sending and receiving |
| // messages through that channel all works. |
| TEST_F(PrintWebViewHelperPreviewTest, OnPrintForPrintPreview) { |
