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1 // Copyright (c) 2011 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 <gtest/gtest.h> | |
6 | |
7 #include "gsub.h" | |
8 #include "ots.h" | |
9 #include "ots-memory-stream.h" | |
10 #include "vhea.h" | |
11 #include "vmtx.h" | |
12 | |
13 #define SET_TABLE(name, capname) \ | |
14 do { file.name = new ots::OpenType##capname; } while (0) | |
15 #define SET_LAYOUT_TABLE(name, capname) \ | |
16 do { \ | |
17 if (!file.name) { \ | |
18 SET_TABLE(name, capname); \ | |
19 } \ | |
20 file.name->data = reinterpret_cast<const uint8_t*>(1); \ | |
21 file.name->length = 1; \ | |
22 } while (0) | |
23 #define DROP_TABLE(name) \ | |
24 do { delete file.name; file.name = NULL; } while (0) | |
25 #define DROP_LAYOUT_TABLE(name) \ | |
26 do { file.name->data = NULL; file.name->length = 0; } while (0) | |
27 | |
28 namespace { | |
29 | |
30 class TableDependenciesTest : public ::testing::Test { | |
31 protected: | |
32 virtual void SetUp() { | |
33 SET_LAYOUT_TABLE(gsub, GSUB); | |
34 SET_TABLE(vhea, VHEA); | |
35 SET_TABLE(vmtx, VMTX); | |
36 } | |
37 | |
38 virtual void TearDown() { | |
39 DROP_TABLE(gsub); | |
40 DROP_TABLE(vhea); | |
41 DROP_TABLE(vmtx); | |
42 } | |
43 ots::OpenTypeFile file; | |
44 }; | |
45 } // namespace | |
46 | |
47 TEST_F(TableDependenciesTest, TestVhea) { | |
48 EXPECT_TRUE(ots::ots_vhea_should_serialise(&file)); | |
49 } | |
50 | |
51 TEST_F(TableDependenciesTest, TestVmtx) { | |
52 EXPECT_TRUE(ots::ots_vmtx_should_serialise(&file)); | |
53 } | |
54 | |
55 TEST_F(TableDependenciesTest, TestVheaVmtx) { | |
56 DROP_TABLE(vmtx); | |
57 EXPECT_FALSE(ots::ots_vhea_should_serialise(&file)); | |
58 } | |
59 | |
60 TEST_F(TableDependenciesTest, TestVmtxVhea) { | |
61 DROP_TABLE(vhea); | |
62 EXPECT_FALSE(ots::ots_vmtx_should_serialise(&file)); | |
63 } | |
64 | |
65 TEST_F(TableDependenciesTest, TestVheaGsub) { | |
66 DROP_LAYOUT_TABLE(gsub); | |
67 EXPECT_FALSE(ots::ots_vhea_should_serialise(&file)); | |
68 DROP_TABLE(gsub); | |
69 EXPECT_FALSE(ots::ots_vhea_should_serialise(&file)); | |
70 } | |
71 | |
72 TEST_F(TableDependenciesTest, TestVmtxGsub) { | |
73 DROP_LAYOUT_TABLE(gsub); | |
74 EXPECT_FALSE(ots::ots_vmtx_should_serialise(&file)); | |
75 DROP_TABLE(gsub); | |
76 EXPECT_FALSE(ots::ots_vmtx_should_serialise(&file)); | |
77 } | |
78 | |
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