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IteratorTest

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This commit is contained in:
Christopher Dunn 2015-02-15 02:38:20 -06:00
parent 9c91b995dd
commit 8ba9875962
1 changed files with 19 additions and 0 deletions
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19
src/test_lib_json/main.cpp
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@ -1861,6 +1861,23 @@ JSONTEST_FIXTURE(CharReaderFailIfExtraTest, commentAfterBool) {
JSONTEST_ASSERT_EQUAL(true, root.asBool());
delete reader;
}
struct IteratorTest : JsonTest::TestCase {};
JSONTEST_FIXTURE(IteratorTest, distance) {
Json::Value json;
json["k1"] = "a";
json["k2"] = "b";
int dist;
std::string str;
for (Json::ValueIterator it = json.begin(); it != json.end(); ++it) {
dist = it - json.begin();
str = it->asString().c_str();
}
JSONTEST_ASSERT_EQUAL(1, dist);
JSONTEST_ASSERT_STRING_EQUAL("b", str);
}
int main(int argc, const char* argv[]) {
JsonTest::Runner runner;
JSONTEST_REGISTER_FIXTURE(runner, ValueTest, checkNormalizeFloatingPointStr);
@ -1905,6 +1922,8 @@ int main(int argc, const char* argv[]) {
JSONTEST_REGISTER_FIXTURE(runner, CharReaderFailIfExtraTest, commentAfterArray);
JSONTEST_REGISTER_FIXTURE(runner, CharReaderFailIfExtraTest, commentAfterBool);
JSONTEST_REGISTER_FIXTURE(runner, IteratorTest, distance);
JSONTEST_REGISTER_FIXTURE(runner, WriterTest, dropNullPlaceholders);
JSONTEST_REGISTER_FIXTURE(runner, StreamWriterTest, dropNullPlaceholders);