gfx/tests/gtest/gfxFontSelectionTests.h@129ffea94266
gfx/tests/gtest/gfxFontSelectionTests.h
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
1 /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2 * This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6 /*
7 *
8 * This file is #included directly by gfxFontSelectionTest.cpp, and as
9 * such does not need any #include files or similar. (However, should
10 * any extra ones be required, it should be ok to do so, as well as
11 * defining new functions, etc.
12 *
13 * To add a new test, call AddTest with the following arguments: the
14 * CSS font-family string, the gfxFontStyle, an enum (either S_ASCII
15 * or S_UTF8) indicating the string type, and then the text string
16 * itself as a string literal. Unfortunately there is no good way to
17 * embed UTF8 directly into C code, so hex literals will need to be
18 * placed in the string. Because of the way \x is parsed things like
19 * "\xabcd" won't work -- you have to do "\xab""cd". "\xab\x01\x03"
20 * will work fine, though.
21 *
22 * The result of AddTest should be assigned to the variable t; after
23 * AddTest, one or more calls to t->Expect() should be added to define
24 * the expected result. Multiple Expect() calls in a row for the same
25 * platform mean that the resulting glyph/font selection items needs
26 * to have as many items as there are Expect() calls. (See below for
27 * examples.)
28 *
29 * The arguments to Expect are:
30 *
31 * platform - a string identifying the platform.
32 * Valid strings are "win32", "macosx", and "gtk2-pango".
33 * font - a string (UTF8) giving the unique name of the font.
34 * See below for how the unique name is constructed.
35 * glyphs - a set of glyph IDs that are expected.
36 * This array is constructed using a GLYPHS() macro.
37 *
38 * GLYPHS() is just a #define for LiteralArray, which is defined
39 * in gfxFontSelectionTest.cpp -- if you need more array elements
40 * than available, just extend LiteralArray with a new constructor
41 * with the required number of unsigned longs.
42 *
43 * The unique font name is a platform-specific constructed string for
44 * (mostly) identifying a font. On Mac, it's created by taking the
45 * Postscript name of the font. On Windows, it's created by taking
46 * the family name, and then appending attributes such as ":Bold",
47 * ":Italic", etc.
48 *
49 * The easiest way to create a test is to add a call to AddTest, and
50 * then run the test. The output will include a list like:
51 *
52 * ==== Test 1
53 * expected:
54 * Run[ 0]: 'Verdana' 73 82 82
55 * Run[ 1]: 'MS UI Gothic' 19401
56 * Run[ 2]: 'Verdana' 69 68 85
57 * Test 1 failed
58 *
59 * This gives you the information needed for the calls to Expect() --
60 * the unique name, and the glyphs. Appropriate calls to expect for
61 * the above would be:
62 *
63 * t->Expect ("win32", "Verdana", GLYPHS(73, 82, 82));
64 * t->Expect ("win32", "MS UI Gothic", GLYPHS(19401));
65 * t->Expect ("win32", "Verdana", GLYPHS(69, 68, 85));
66 *
67 */
70 void
71 SetupTests(nsTArray<TestEntry>& testList)
72 {
73 TestEntry *t;
75 /* some common styles */
76 gfxFontStyle style_western_normal_16 (mozilla::gfx::FontStyle::NORMAL,
77 400,
78 0,
79 16.0,
80 NS_NewPermanentAtom(NS_LITERAL_STRING("en")),
81 0.0,
82 false, false,
83 NS_LITERAL_STRING(""));
85 gfxFontStyle style_western_bold_16 (mozilla::gfx::FontStyle::NORMAL,
86 700,
87 0,
88 16.0,
89 NS_NewPermanentAtom(NS_LITERAL_STRING("en")),
90 0.0,
91 false, false,
92 NS_LITERAL_STRING(""));
94 /* Test 0 */
95 t = AddTest (testList, "sans-serif",
96 style_western_normal_16,
97 S_ASCII,
98 "ABCD");
100 t->Expect ("win32", "Arial", GLYPHS(36, 37, 38, 39));
101 t->Expect ("macosx", "Helvetica", GLYPHS(36, 37, 38, 39));
102 t->Expect ("gtk2-pango", "Albany AMT", GLYPHS(36, 37, 38, 39));
104 /* Test 1 */
105 t = AddTest (testList, "verdana,sans-serif",
106 style_western_normal_16,
107 S_UTF8,
108 "foo\xe2\x80\x91""bar");
110 t->Expect ("win32", "Verdana", GLYPHS(73, 82, 82));
111 t->Expect ("win32", "Arial Unicode MS", GLYPHS(3236));
112 t->Expect ("win32", "Verdana", GLYPHS(69, 68, 85));
114 t->Expect ("macosx", "Verdana", GLYPHS(73, 82, 82));
115 t->Expect ("macosx", "Helvetica", GLYPHS(587));
116 t->Expect ("macosx", "Verdana", GLYPHS(69, 68, 85));
118 /* Test 2 */
119 t = AddTest (testList, "sans-serif",
120 style_western_bold_16,
121 S_ASCII,
122 "ABCD");
124 t->Expect ("win32", "Arial:700", GLYPHS(36, 37, 38, 39));
125 t->Expect ("macosx", "Helvetica-Bold", GLYPHS(36, 37, 38, 39));
126 t->Expect ("gtk2-pango", "Albany AMT Bold", GLYPHS(36, 37, 38, 39));
128 /* Test 3: RTL Arabic with a ligature and leading and trailing whitespace */
129 t = AddTest (testList, "sans-serif",
130 style_western_normal_16,
131 S_UTF8,
132 " \xd8\xaa\xd9\x85 ");
133 t->SetRTL();
134 t->Expect ("macosx", "Helvetica", GLYPHS(3));
135 t->Expect ("macosx", "ArialMT", GLYPHS(919, 993));
136 t->Expect ("macosx", "Helvetica", GLYPHS(3));
137 t->Expect ("win32", "Arial", GLYPHS(3, 919, 994, 3));
139 /* Test 4: LTR Arabic with leading and trailing whitespace */
140 t = AddTest (testList, "sans-serif",
141 style_western_normal_16,
142 S_UTF8,
143 " \xd9\x85\xd8\xaa ");
144 t->Expect ("macosx", "Helvetica", GLYPHS(3));
145 t->Expect ("macosx", "ArialMT", GLYPHS(993, 919));
146 t->Expect ("macosx", "Helvetica", GLYPHS(3));
147 t->Expect ("win32", "Arial", GLYPHS(3, 994, 919, 3));
149 /* Test 5: RTL ASCII with leading whitespace */
150 t = AddTest (testList, "sans-serif",
151 style_western_normal_16,
152 S_ASCII,
153 " ab");
154 t->SetRTL();
155 t->Expect ("macosx", "Helvetica", GLYPHS(3, 68, 69));
156 t->Expect ("win32", "Arial", GLYPHS(3, 68, 69));
157 t->Expect ("gtk2-pango", "Albany AMT", GLYPHS(3, 68, 69));
159 /* Test 6: RTL ASCII with trailing whitespace */
160 t = AddTest (testList, "sans-serif",
161 style_western_normal_16,
162 S_ASCII,
163 "ab ");
164 t->SetRTL();
165 t->Expect ("macosx", "Helvetica", GLYPHS(68, 69, 3));
166 t->Expect ("win32", "Arial", GLYPHS(68, 69, 3));
167 t->Expect ("gtk2-pango", "Albany AMT", GLYPHS(68, 69, 3));
169 /* Test 7: Simple ASCII ligature */
170 /* Do we have a Windows font with ligatures? Can we use DejaVu Sans? */
171 t = AddTest (testList, "sans-serif",
172 style_western_normal_16,
173 S_ASCII,
174 "fi");
175 t->Expect ("macosx", "Helvetica", GLYPHS(192));
176 t->Expect ("win32", "Arial", GLYPHS(73, 76));
178 /* Test 8: DEVANAGARI VOWEL I reordering */
179 /* The glyph for DEVANAGARI VOWEL I 2367 (101) is displayed before the glyph for 2361 (99) */
180 t = AddTest (testList, "sans-serif",
181 style_western_normal_16,
182 S_UTF8,
183 "\xe0\xa4\x9a\xe0\xa4\xbe\xe0\xa4\xb9\xe0\xa4\xbf\xe0\xa4\x8f"); // 2330 2366 2361 2367 2319
184 t->Expect ("macosx", "DevanagariMT", GLYPHS(71, 100, 101, 99, 60));
185 t->Expect ("win32", "Mangal", GLYPHS(133, 545, 465, 161, 102));
187 // Disabled Test 9 & 10 because these appear to vary on mac
189 /* Test 9: NWJ test */
190 //t = AddTest (testList, "Kartika",
191 // style_western_normal_16,
192 // S_UTF8,
193 // "\xe0\xb4\xb3\xe0\xb5\x8d\xe2\x80\x8d");
194 //t->Expect ("macosx", "MalayalamMN", GLYPHS(360));
195 //t->Expect ("win32", "Kartika", GLYPHS(332));
197 /* Test 10: NWJ fallback test */
198 /* it isn't clear what we should actually do in this case. Ideally
199 we would have the same results as the previous test, but because
200 we use sans-serif (i.e. Arial) CSS says we should should really
201 use Arial for U+200D.
202 */
203 //t = AddTest (testList, "sans-serif",
204 // style_western_normal_16,
205 // S_UTF8,
206 // "\xe0\xb4\xb3\xe0\xb5\x8d\xe2\x80\x8d");
207 // Disabled because these appear to vary
208 //t->Expect ("macosx", "MalayalamMN", GLYPHS(360));
209 //t->Expect ("win32", "Kartika", GLYPHS(332));
210 }
