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 "SkMetaData.h" 9 #include "Test.h" 10 #include "SkRefCnt.h" 11 12 static void test_ptrs(skiatest::Reporter* reporter) { 13 SkRefCnt ref; 14 REPORTER_ASSERT(reporter, ref.unique()); 15 16 { 17 SkMetaData md0, md1; 18 const char name[] = "refcnt"; 19 20 md0.setRefCnt(name, &ref); 21 REPORTER_ASSERT(reporter, md0.findRefCnt(name)); 22 REPORTER_ASSERT(reporter, md0.hasRefCnt(name, &ref)); 23 REPORTER_ASSERT(reporter, !ref.unique()); 24 25 md1 = md0; 26 REPORTER_ASSERT(reporter, md1.findRefCnt(name)); 27 REPORTER_ASSERT(reporter, md1.hasRefCnt(name, &ref)); 28 REPORTER_ASSERT(reporter, !ref.unique()); 29 30 REPORTER_ASSERT(reporter, md0.removeRefCnt(name)); 31 REPORTER_ASSERT(reporter, !md0.findRefCnt(name)); 32 REPORTER_ASSERT(reporter, !md0.hasRefCnt(name, &ref)); 33 REPORTER_ASSERT(reporter, !ref.unique()); 34 } 35 REPORTER_ASSERT(reporter, ref.unique()); 36 } 37 38 DEF_TEST(MetaData, reporter) { 39 SkMetaData m1; 40 41 REPORTER_ASSERT(reporter, !m1.findS32("int")); 42 REPORTER_ASSERT(reporter, !m1.findScalar("scalar")); 43 REPORTER_ASSERT(reporter, !m1.findString("hello")); 44 REPORTER_ASSERT(reporter, !m1.removeS32("int")); 45 REPORTER_ASSERT(reporter, !m1.removeScalar("scalar")); 46 REPORTER_ASSERT(reporter, !m1.removeString("hello")); 47 REPORTER_ASSERT(reporter, !m1.removeString("true")); 48 REPORTER_ASSERT(reporter, !m1.removeString("false")); 49 50 m1.setS32("int", 12345); 51 m1.setScalar("scalar", SK_Scalar1 * 42); 52 m1.setString("hello", "world"); 53 m1.setPtr("ptr", &m1); 54 m1.setBool("true", true); 55 m1.setBool("false", false); 56 57 int32_t n; 58 SkScalar s; 59 60 m1.setScalar("scalar", SK_Scalar1/2); 61 62 REPORTER_ASSERT(reporter, m1.findS32("int", &n) && n == 12345); 63 REPORTER_ASSERT(reporter, m1.findScalar("scalar", &s) && s == SK_Scalar1/2); 64 REPORTER_ASSERT(reporter, !strcmp(m1.findString("hello"), "world")); 65 REPORTER_ASSERT(reporter, m1.hasBool("true", true)); 66 REPORTER_ASSERT(reporter, m1.hasBool("false", false)); 67 68 SkMetaData::Iter iter(m1); 69 const char* name; 70 71 static const struct { 72 const char* fName; 73 SkMetaData::Type fType; 74 int fCount; 75 } gElems[] = { 76 { "int", SkMetaData::kS32_Type, 1 }, 77 { "scalar", SkMetaData::kScalar_Type, 1 }, 78 { "ptr", SkMetaData::kPtr_Type, 1 }, 79 { "hello", SkMetaData::kString_Type, sizeof("world") }, 80 { "true", SkMetaData::kBool_Type, 1 }, 81 { "false", SkMetaData::kBool_Type, 1 } 82 }; 83 84 int loop = 0; 85 int count; 86 SkMetaData::Type t; 87 while ((name = iter.next(&t, &count)) != nullptr) 88 { 89 int match = 0; 90 for (unsigned i = 0; i < SK_ARRAY_COUNT(gElems); i++) 91 { 92 if (!strcmp(name, gElems[i].fName)) 93 { 94 match += 1; 95 REPORTER_ASSERT(reporter, gElems[i].fType == t); 96 REPORTER_ASSERT(reporter, gElems[i].fCount == count); 97 } 98 } 99 REPORTER_ASSERT(reporter, match == 1); 100 loop += 1; 101 } 102 REPORTER_ASSERT(reporter, loop == SK_ARRAY_COUNT(gElems)); 103 104 REPORTER_ASSERT(reporter, m1.removeS32("int")); 105 REPORTER_ASSERT(reporter, m1.removeScalar("scalar")); 106 REPORTER_ASSERT(reporter, m1.removeString("hello")); 107 REPORTER_ASSERT(reporter, m1.removeBool("true")); 108 REPORTER_ASSERT(reporter, m1.removeBool("false")); 109 110 REPORTER_ASSERT(reporter, !m1.findS32("int")); 111 REPORTER_ASSERT(reporter, !m1.findScalar("scalar")); 112 REPORTER_ASSERT(reporter, !m1.findString("hello")); 113 REPORTER_ASSERT(reporter, !m1.findBool("true")); 114 REPORTER_ASSERT(reporter, !m1.findBool("false")); 115 116 test_ptrs(reporter); 117 } 118
