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Side by Side Diff: third_party/WebKit/Source/core/dom/StyleEngineTest.cpp

Issue 2778983006: Make /deep/ as no-op and remove ::shadow in dynamic profile (Closed)
Patch Set: rebase Created 3 years, 7 months ago
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1 // Copyright 2016 The Chromium Authors. All rights reserved. 1 // Copyright 2016 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 "core/dom/StyleEngine.h" 5 #include "core/dom/StyleEngine.h"
6 6
7 #include <memory> 7 #include <memory>
8 #include "bindings/core/v8/V8BindingForCore.h" 8 #include "bindings/core/v8/V8BindingForCore.h"
9 #include "core/css/CSSRuleList.h" 9 #include "core/css/CSSRuleList.h"
10 #include "core/css/CSSStyleRule.h" 10 #include "core/css/CSSStyleRule.h"
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324 host->attachShadow(ToScriptStateForMainWorld(GetDocument().GetFrame()), 324 host->attachShadow(ToScriptStateForMainWorld(GetDocument().GetFrame()),
325 init, ASSERT_NO_EXCEPTION); 325 init, ASSERT_NO_EXCEPTION);
326 ASSERT_TRUE(shadow_root); 326 ASSERT_TRUE(shadow_root);
327 327
328 shadow_root->setInnerHTML("<div></div><div class=a></div><div></div>"); 328 shadow_root->setInnerHTML("<div></div><div class=a></div><div></div>");
329 GetDocument().View()->UpdateAllLifecyclePhases(); 329 GetDocument().View()->UpdateAllLifecyclePhases();
330 330
331 EXPECT_EQ(ScheduleInvalidationsForRules( 331 EXPECT_EQ(ScheduleInvalidationsForRules(
332 *shadow_root, ".a ::content span { background: green}"), 332 *shadow_root, ".a ::content span { background: green}"),
333 kRuleSetInvalidationFullRecalc); 333 kRuleSetInvalidationFullRecalc);
334 EXPECT_EQ(ScheduleInvalidationsForRules(
335 *shadow_root, ".a /deep/ span { background: green}"),
336 kRuleSetInvalidationFullRecalc);
337 EXPECT_EQ(ScheduleInvalidationsForRules(
338 *shadow_root, ".a::shadow span { background: green}"),
339 kRuleSetInvalidationFullRecalc);
340 } 334 }
341 335
342 TEST_F(StyleEngineTest, HasViewportDependentMediaQueries) { 336 TEST_F(StyleEngineTest, HasViewportDependentMediaQueries) {
343 GetDocument().body()->setInnerHTML( 337 GetDocument().body()->setInnerHTML(
344 "<style>div {}</style>" 338 "<style>div {}</style>"
345 "<style id='sheet' media='(min-width: 200px)'>" 339 "<style id='sheet' media='(min-width: 200px)'>"
346 " div {}" 340 " div {}"
347 "</style>"); 341 "</style>");
348 342
349 Element* style_element = GetDocument().getElementById("sheet"); 343 Element* style_element = GetDocument().getElementById("sheet");
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551 "</style>" 545 "</style>"
552 "<div id='t1'></div>" 546 "<div id='t1'></div>"
553 "<span></span>"); 547 "<span></span>");
554 548
555 GetStyleEngine().UpdateActiveStyle(); 549 GetStyleEngine().UpdateActiveStyle();
556 EXPECT_FALSE(GetDocument().ChildNeedsStyleInvalidation()); 550 EXPECT_FALSE(GetDocument().ChildNeedsStyleInvalidation());
557 EXPECT_FALSE(GetDocument().NeedsStyleInvalidation()); 551 EXPECT_FALSE(GetDocument().NeedsStyleInvalidation());
558 } 552 }
559 553
560 } // namespace blink 554 } // namespace blink
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