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Side by Side Diff: Source/core/layout/style/SVGLayoutStyleTest.cpp

Issue 1033943002: Rename LayoutStyle to papayawhip (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: ensureComputedStyle Created 5 years, 8 months ago
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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
3 // found in the LICENSE file.
4
5 #include "config.h"
6 #include "core/layout/style/SVGLayoutStyle.h"
7
8 #include <gtest/gtest.h>
9
10 using namespace blink;
11
12 namespace {
13
14 // Ensures RefPtr values are compared by their values, not by pointers.
15 #define TEST_STYLE_REFPTR_VALUE_NO_DIFF(type, fieldName) \
16 { \
17 RefPtr<SVGLayoutStyle> svg1 = SVGLayoutStyle::create(); \
18 RefPtr<SVGLayoutStyle> svg2 = SVGLayoutStyle::create(); \
19 RefPtr<type> value1 = type::create(); \
20 RefPtr<type> value2 = value1->copy(); \
21 svg1->set##fieldName(value1); \
22 svg2->set##fieldName(value2); \
23 EXPECT_FALSE(svg1->diff(svg2.get()).hasDifference()); \
24 }
25
26 // This is not very useful for fields directly stored by values, because they ca n only be
27 // compared by values. This macro mainly ensures that we update the comparisons and tests
28 // when we change some field to RefPtr in the future.
29 #define TEST_STYLE_VALUE_NO_DIFF(type, fieldName) \
30 { \
31 RefPtr<SVGLayoutStyle> svg1 = SVGLayoutStyle::create(); \
32 RefPtr<SVGLayoutStyle> svg2 = SVGLayoutStyle::create(); \
33 svg1->set##fieldName(SVGLayoutStyle::initial##fieldName()); \
34 svg2->set##fieldName(SVGLayoutStyle::initial##fieldName()); \
35 EXPECT_FALSE(svg1->diff(svg2.get()).hasDifference()); \
36 }
37
38 TEST(SVGLayoutStyleTest, StrokeStyleShouldCompareValue)
39 {
40 TEST_STYLE_VALUE_NO_DIFF(float, StrokeOpacity);
41 TEST_STYLE_VALUE_NO_DIFF(float, StrokeMiterLimit);
42 TEST_STYLE_VALUE_NO_DIFF(UnzoomedLength, StrokeWidth);
43 TEST_STYLE_VALUE_NO_DIFF(Length, StrokeDashOffset);
44 TEST_STYLE_REFPTR_VALUE_NO_DIFF(SVGDashArray, StrokeDashArray);
45
46 {
47 RefPtr<SVGLayoutStyle> svg1 = SVGLayoutStyle::create();
48 RefPtr<SVGLayoutStyle> svg2 = SVGLayoutStyle::create();
49 svg1->setStrokePaint(SVGLayoutStyle::initialStrokePaintType(), SVGLayout Style::initialStrokePaintColor(), SVGLayoutStyle::initialStrokePaintUri(), true, false);
50 svg2->setStrokePaint(SVGLayoutStyle::initialStrokePaintType(), SVGLayout Style::initialStrokePaintColor(), SVGLayoutStyle::initialStrokePaintUri(), true, false);
51 EXPECT_FALSE(svg1->diff(svg2.get()).hasDifference());
52 }
53 {
54 RefPtr<SVGLayoutStyle> svg1 = SVGLayoutStyle::create();
55 RefPtr<SVGLayoutStyle> svg2 = SVGLayoutStyle::create();
56 svg1->setStrokePaint(SVGLayoutStyle::initialStrokePaintType(), SVGLayout Style::initialStrokePaintColor(), SVGLayoutStyle::initialStrokePaintUri(), false , true);
57 svg2->setStrokePaint(SVGLayoutStyle::initialStrokePaintType(), SVGLayout Style::initialStrokePaintColor(), SVGLayoutStyle::initialStrokePaintUri(), false , true);
58 EXPECT_FALSE(svg1->diff(svg2.get()).hasDifference());
59 }
60 }
61
62 TEST(SVGLayoutStyleTest, MiscStyleShouldCompareValue)
63 {
64 TEST_STYLE_VALUE_NO_DIFF(Color, FloodColor);
65 TEST_STYLE_VALUE_NO_DIFF(float, FloodOpacity);
66 TEST_STYLE_VALUE_NO_DIFF(Color, LightingColor);
67 TEST_STYLE_VALUE_NO_DIFF(Length, BaselineShiftValue);
68 }
69
70 }
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