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/*
* Copyright 2011 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkMetaData.h"
#include "Test.h"
#include "SkRefCnt.h"
static void test_ptrs(skiatest::Reporter* reporter) {
SkRefCnt ref;
REPORTER_ASSERT(reporter, ref.unique());
{
SkMetaData md0, md1;
const char name[] = "refcnt";
md0.setRefCnt(name, &ref);
REPORTER_ASSERT(reporter, md0.findRefCnt(name));
REPORTER_ASSERT(reporter, md0.hasRefCnt(name, &ref));
REPORTER_ASSERT(reporter, !ref.unique());
md1 = md0;
REPORTER_ASSERT(reporter, md1.findRefCnt(name));
REPORTER_ASSERT(reporter, md1.hasRefCnt(name, &ref));
REPORTER_ASSERT(reporter, !ref.unique());
REPORTER_ASSERT(reporter, md0.removeRefCnt(name));
REPORTER_ASSERT(reporter, !md0.findRefCnt(name));
REPORTER_ASSERT(reporter, !md0.hasRefCnt(name, &ref));
REPORTER_ASSERT(reporter, !ref.unique());
}
REPORTER_ASSERT(reporter, ref.unique());
}
DEF_TEST(MetaData, reporter) {
SkMetaData m1;
REPORTER_ASSERT(reporter, !m1.findS32("int"));
REPORTER_ASSERT(reporter, !m1.findScalar("scalar"));
REPORTER_ASSERT(reporter, !m1.findString("hello"));
REPORTER_ASSERT(reporter, !m1.removeS32("int"));
REPORTER_ASSERT(reporter, !m1.removeScalar("scalar"));
REPORTER_ASSERT(reporter, !m1.removeString("hello"));
REPORTER_ASSERT(reporter, !m1.removeString("true"));
REPORTER_ASSERT(reporter, !m1.removeString("false"));
m1.setS32("int", 12345);
m1.setScalar("scalar", SK_Scalar1 * 42);
m1.setString("hello", "world");
m1.setPtr("ptr", &m1);
m1.setBool("true", true);
m1.setBool("false", false);
int32_t n;
SkScalar s;
m1.setScalar("scalar", SK_Scalar1/2);
REPORTER_ASSERT(reporter, m1.findS32("int", &n) && n == 12345);
REPORTER_ASSERT(reporter, m1.findScalar("scalar", &s) && s == SK_Scalar1/2);
REPORTER_ASSERT(reporter, !strcmp(m1.findString("hello"), "world"));
REPORTER_ASSERT(reporter, m1.hasBool("true", true));
REPORTER_ASSERT(reporter, m1.hasBool("false", false));
SkMetaData::Iter iter(m1);
const char* name;
static const struct {
const char* fName;
SkMetaData::Type fType;
int fCount;
} gElems[] = {
{ "int", SkMetaData::kS32_Type, 1 },
{ "scalar", SkMetaData::kScalar_Type, 1 },
{ "ptr", SkMetaData::kPtr_Type, 1 },
{ "hello", SkMetaData::kString_Type, sizeof("world") },
{ "true", SkMetaData::kBool_Type, 1 },
{ "false", SkMetaData::kBool_Type, 1 }
};
int loop = 0;
int count;
SkMetaData::Type t;
while ((name = iter.next(&t, &count)) != nullptr)
{
int match = 0;
for (unsigned i = 0; i < SK_ARRAY_COUNT(gElems); i++)
{
if (!strcmp(name, gElems[i].fName))
{
match += 1;
REPORTER_ASSERT(reporter, gElems[i].fType == t);
REPORTER_ASSERT(reporter, gElems[i].fCount == count);
}
}
REPORTER_ASSERT(reporter, match == 1);
loop += 1;
}
REPORTER_ASSERT(reporter, loop == SK_ARRAY_COUNT(gElems));
REPORTER_ASSERT(reporter, m1.removeS32("int"));
REPORTER_ASSERT(reporter, m1.removeScalar("scalar"));
REPORTER_ASSERT(reporter, m1.removeString("hello"));
REPORTER_ASSERT(reporter, m1.removeBool("true"));
REPORTER_ASSERT(reporter, m1.removeBool("false"));
REPORTER_ASSERT(reporter, !m1.findS32("int"));
REPORTER_ASSERT(reporter, !m1.findScalar("scalar"));
REPORTER_ASSERT(reporter, !m1.findString("hello"));
REPORTER_ASSERT(reporter, !m1.findBool("true"));
REPORTER_ASSERT(reporter, !m1.findBool("false"));
test_ptrs(reporter);
}
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