third_party/WebKit/Source/web/tests/WebViewTest.cpp - Issue 2626973005: Reland "Fix RGBA alpha parsing and serialization to adhere to W3 standard."

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Issue 2626973005: Reland "Fix RGBA alpha parsing and serialization to adhere to W3 standard." (Closed)

Patch Set: Rebaseline Created 3 years, 10 months ago

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1 /*	1 /*

2 * Copyright (C) 2011, 2012 Google Inc. All rights reserved.	2 * Copyright (C) 2011, 2012 Google Inc. All rights reserved.

3 *	3 *

4 * Redistribution and use in source and binary forms, with or without	4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions are	5 * modification, are permitted provided that the following conditions are

6 * met:	6 * met:

7 *	7 *

8 * * Redistributions of source code must retain the above copyright	8 * * Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.	9 * notice, this list of conditions and the following disclaimer.

10 * * Redistributions in binary form must reproduce the above	10 * * Redistributions in binary form must reproduce the above

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389 "html>",	389 "html>",

390 baseURL);	390 baseURL);

391 EXPECT_EQ(kDarkCyan, webView->backgroundColor());	391 EXPECT_EQ(kDarkCyan, webView->backgroundColor());

392	392

393 FrameTestHelpers::loadHTMLString(webView->mainFrame(),	393 FrameTestHelpers::loadHTMLString(webView->mainFrame(),

394 "<html><head><style>body "	394 "<html><head><style>body "

395 "{background-color:rgba(255,0,0,0.5)}</"	395 "{background-color:rgba(255,0,0,0.5)}</"

396 "style></head></html>",	396 "style></head></html>",

397 baseURL);	397 baseURL);

398 // Expected: red (50% alpha) blended atop base of kBlue.	398 // Expected: red (50% alpha) blended atop base of kBlue.

399 EXPECT_EQ(0xFF7F0080, webView->backgroundColor());	399 EXPECT_EQ(0xFF80007F, webView->backgroundColor());

400	400

401 webView->setBaseBackgroundColor(kTranslucentPutty);	401 webView->setBaseBackgroundColor(kTranslucentPutty);

402 // Expected: red (50% alpha) blended atop kTranslucentPutty. Note the alpha.	402 // Expected: red (50% alpha) blended atop kTranslucentPutty. Note the alpha.

403 EXPECT_EQ(0xBFE93B32, webView->backgroundColor());	403 EXPECT_EQ(0xBFE93A31, webView->backgroundColor());

404	404

405 webView->setBaseBackgroundColor(kTransparent);	405 webView->setBaseBackgroundColor(kTransparent);

406 FrameTestHelpers::loadHTMLString(webView->mainFrame(),	406 FrameTestHelpers::loadHTMLString(webView->mainFrame(),

407 "<html><head><style>body "	407 "<html><head><style>body "

408 "{background-color:transparent}</style></"	408 "{background-color:transparent}</style></"

409 "head></html>",	409 "head></html>",

410 baseURL);	410 baseURL);

411 // Expected: transparent on top of kTransparent will still be transparent.	411 // Expected: transparent on top of kTransparent will still be transparent.

412 EXPECT_EQ(kTransparent, webView->backgroundColor());	412 EXPECT_EQ(kTransparent, webView->backgroundColor());

413	413

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4382 EXPECT_EQ(expectedWidth, vwElement->offsetWidth());	4382 EXPECT_EQ(expectedWidth, vwElement->offsetWidth());

4383 EXPECT_EQ(expectedHeight, vwElement->offsetHeight());	4383 EXPECT_EQ(expectedHeight, vwElement->offsetHeight());

4384	4384

4385 webView->resize(WebSize(800, 600));	4385 webView->resize(WebSize(800, 600));

4386 frame->printEnd();	4386 frame->printEnd();

4387	4387

4388 EXPECT_EQ(800, vwElement->offsetWidth());	4388 EXPECT_EQ(800, vwElement->offsetWidth());

4389 }	4389 }

4390	4390

4391 } // namespace blink	4391 } // namespace blink

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