1 2 /* 3 * Copyright 2011 Google Inc. 4 * 5 * Use of this source code is governed by a BSD-style license that can be 6 * found in the LICENSE file. 7 */ 8 #include "Test.h" 9 #include "SkMetaData.h" 10 11 static void test_ptrs(skiatest::Reporter* reporter) { 12 SkRefCnt ref; 13 REPORTER_ASSERT(reporter, 1 == ref.getRefCnt()); 14 15 { 16 SkMetaData md0, md1; 17 const char name[] = "refcnt"; 18 19 md0.setRefCnt(name, &ref); 20 REPORTER_ASSERT(reporter, md0.findRefCnt(name)); 21 REPORTER_ASSERT(reporter, md0.hasRefCnt(name, &ref)); 22 REPORTER_ASSERT(reporter, 2 == ref.getRefCnt()); 23 24 md1 = md0; 25 REPORTER_ASSERT(reporter, md1.findRefCnt(name)); 26 REPORTER_ASSERT(reporter, md1.hasRefCnt(name, &ref)); 27 REPORTER_ASSERT(reporter, 3 == ref.getRefCnt()); 28 29 REPORTER_ASSERT(reporter, md0.removeRefCnt(name)); 30 REPORTER_ASSERT(reporter, !md0.findRefCnt(name)); 31 REPORTER_ASSERT(reporter, !md0.hasRefCnt(name, &ref)); 32 REPORTER_ASSERT(reporter, 2 == ref.getRefCnt()); 33 } 34 REPORTER_ASSERT(reporter, 1 == ref.getRefCnt()); 35 } 36 37 static void TestMetaData(skiatest::Reporter* reporter) { 38 SkMetaData m1; 39 40 REPORTER_ASSERT(reporter, !m1.findS32("int")); 41 REPORTER_ASSERT(reporter, !m1.findScalar("scalar")); 42 REPORTER_ASSERT(reporter, !m1.findString("hello")); 43 REPORTER_ASSERT(reporter, !m1.removeS32("int")); 44 REPORTER_ASSERT(reporter, !m1.removeScalar("scalar")); 45 REPORTER_ASSERT(reporter, !m1.removeString("hello")); 46 REPORTER_ASSERT(reporter, !m1.removeString("true")); 47 REPORTER_ASSERT(reporter, !m1.removeString("false")); 48 49 m1.setS32("int", 12345); 50 m1.setScalar("scalar", SK_Scalar1 * 42); 51 m1.setString("hello", "world"); 52 m1.setPtr("ptr", &m1); 53 m1.setBool("true", true); 54 m1.setBool("false", false); 55 56 int32_t n; 57 SkScalar s; 58 59 m1.setScalar("scalar", SK_Scalar1/2); 60 61 REPORTER_ASSERT(reporter, m1.findS32("int", &n) && n == 12345); 62 REPORTER_ASSERT(reporter, m1.findScalar("scalar", &s) && s == SK_Scalar1/2); 63 REPORTER_ASSERT(reporter, !strcmp(m1.findString("hello"), "world")); 64 REPORTER_ASSERT(reporter, m1.hasBool("true", true)); 65 REPORTER_ASSERT(reporter, m1.hasBool("false", false)); 66 67 SkMetaData::Iter iter(m1); 68 const char* name; 69 70 static const struct { 71 const char* fName; 72 SkMetaData::Type fType; 73 int fCount; 74 } gElems[] = { 75 { "int", SkMetaData::kS32_Type, 1 }, 76 { "scalar", SkMetaData::kScalar_Type, 1 }, 77 { "ptr", SkMetaData::kPtr_Type, 1 }, 78 { "hello", SkMetaData::kString_Type, sizeof("world") }, 79 { "true", SkMetaData::kBool_Type, 1 }, 80 { "false", SkMetaData::kBool_Type, 1 } 81 }; 82 83 int loop = 0; 84 int count; 85 SkMetaData::Type t; 86 while ((name = iter.next(&t, &count)) != NULL) 87 { 88 int match = 0; 89 for (unsigned i = 0; i < SK_ARRAY_COUNT(gElems); i++) 90 { 91 if (!strcmp(name, gElems[i].fName)) 92 { 93 match += 1; 94 REPORTER_ASSERT(reporter, gElems[i].fType == t); 95 REPORTER_ASSERT(reporter, gElems[i].fCount == count); 96 } 97 } 98 REPORTER_ASSERT(reporter, match == 1); 99 loop += 1; 100 } 101 REPORTER_ASSERT(reporter, loop == SK_ARRAY_COUNT(gElems)); 102 103 REPORTER_ASSERT(reporter, m1.removeS32("int")); 104 REPORTER_ASSERT(reporter, m1.removeScalar("scalar")); 105 REPORTER_ASSERT(reporter, m1.removeString("hello")); 106 REPORTER_ASSERT(reporter, m1.removeBool("true")); 107 REPORTER_ASSERT(reporter, m1.removeBool("false")); 108 109 REPORTER_ASSERT(reporter, !m1.findS32("int")); 110 REPORTER_ASSERT(reporter, !m1.findScalar("scalar")); 111 REPORTER_ASSERT(reporter, !m1.findString("hello")); 112 REPORTER_ASSERT(reporter, !m1.findBool("true")); 113 REPORTER_ASSERT(reporter, !m1.findBool("false")); 114 115 test_ptrs(reporter); 116 } 117 118 #include "TestClassDef.h" 119 DEFINE_TESTCLASS("MetaData", TestMetaDataClass, TestMetaData) 120
