1 /*
2 * Copyright 2011 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8 #include "include/core/SkScalar.h"
9 #include "tests/Test.h"
10 #include "tools/SkMetaData.h"
11
12 #include <array>
13 #include <cstddef>
14 #include <cstdint>
15 #include <cstring>
16
DEF_TEST(MetaData,reporter)17 DEF_TEST(MetaData, reporter) {
18 SkMetaData m1;
19
20 REPORTER_ASSERT(reporter, !m1.findS32("int"));
21 REPORTER_ASSERT(reporter, !m1.findScalar("scalar"));
22 REPORTER_ASSERT(reporter, !m1.removeS32("int"));
23 REPORTER_ASSERT(reporter, !m1.removeScalar("scalar"));
24
25 m1.setS32("int", 12345);
26 m1.setScalar("scalar", SK_Scalar1 * 42);
27 m1.setPtr("ptr", &m1);
28 m1.setBool("true", true);
29 m1.setBool("false", false);
30
31 int32_t n;
32 SkScalar s;
33
34 m1.setScalar("scalar", SK_Scalar1/2);
35
36 REPORTER_ASSERT(reporter, m1.findS32("int", &n) && n == 12345);
37 REPORTER_ASSERT(reporter, m1.findScalar("scalar", &s) && s == SK_Scalar1/2);
38 REPORTER_ASSERT(reporter, m1.hasBool("true", true));
39 REPORTER_ASSERT(reporter, m1.hasBool("false", false));
40
41 SkMetaData::Iter iter(m1);
42 const char* name;
43
44 static const struct {
45 const char* fName;
46 SkMetaData::Type fType;
47 int fCount;
48 } gElems[] = {
49 { "int", SkMetaData::kS32_Type, 1 },
50 { "scalar", SkMetaData::kScalar_Type, 1 },
51 { "ptr", SkMetaData::kPtr_Type, 1 },
52 { "true", SkMetaData::kBool_Type, 1 },
53 { "false", SkMetaData::kBool_Type, 1 }
54 };
55
56 size_t loop = 0;
57 int count;
58 SkMetaData::Type t;
59 while ((name = iter.next(&t, &count)) != nullptr)
60 {
61 int match = 0;
62 for (unsigned i = 0; i < std::size(gElems); i++)
63 {
64 if (!strcmp(name, gElems[i].fName))
65 {
66 match += 1;
67 REPORTER_ASSERT(reporter, gElems[i].fType == t);
68 REPORTER_ASSERT(reporter, gElems[i].fCount == count);
69 }
70 }
71 REPORTER_ASSERT(reporter, match == 1);
72 loop += 1;
73 }
74 REPORTER_ASSERT(reporter, loop == std::size(gElems));
75
76 REPORTER_ASSERT(reporter, m1.removeS32("int"));
77 REPORTER_ASSERT(reporter, m1.removeScalar("scalar"));
78 REPORTER_ASSERT(reporter, m1.removeBool("true"));
79 REPORTER_ASSERT(reporter, m1.removeBool("false"));
80
81 REPORTER_ASSERT(reporter, !m1.findS32("int"));
82 REPORTER_ASSERT(reporter, !m1.findScalar("scalar"));
83 REPORTER_ASSERT(reporter, !m1.findBool("true"));
84 REPORTER_ASSERT(reporter, !m1.findBool("false"));
85 }
86