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add some testcases: WriteTest, StreamWriterTest (#1015)

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dota17 2019-09-17 01:32:46 +08:00 committed by Jordan Bayles
parent 21ab82916b
commit 3550a0a939
1 changed files with 52 additions and 0 deletions
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52
src/test_lib_json/main.cpp
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@ -1864,6 +1864,27 @@ JSONTEST_FIXTURE(WriterTest, dropNullPlaceholders) {
JSONTEST_ASSERT(writer.write(nullValue) == "\n");
}
JSONTEST_FIXTURE(WriterTest, enableYAMLCompatibility) {
Json::FastWriter writer;
Json::Value root;
root["hello"] = "world";
JSONTEST_ASSERT(writer.write(root) == "{\"hello\":\"world\"}\n");
writer.enableYAMLCompatibility();
JSONTEST_ASSERT(writer.write(root) == "{\"hello\": \"world\"}\n");
}
JSONTEST_FIXTURE(WriterTest, omitEndingLineFeed) {
Json::FastWriter writer;
Json::Value nullValue;
JSONTEST_ASSERT(writer.write(nullValue) == "null\n");
writer.omitEndingLineFeed();
JSONTEST_ASSERT(writer.write(nullValue) == "null");
}
struct StreamWriterTest : JsonTest::TestCase {};
JSONTEST_FIXTURE(StreamWriterTest, dropNullPlaceholders) {
@ -1875,6 +1896,33 @@ JSONTEST_FIXTURE(StreamWriterTest, dropNullPlaceholders) {
JSONTEST_ASSERT(Json::writeString(b, nullValue).empty());
}
JSONTEST_FIXTURE(StreamWriterTest, enableYAMLCompatibility) {
Json::StreamWriterBuilder b;
Json::Value root;
root["hello"] = "world";
b.settings_["indentation"] = "";
JSONTEST_ASSERT(Json::writeString(b, root) == "{\"hello\":\"world\"}");
b.settings_["enableYAMLCompatibility"] = true;
JSONTEST_ASSERT(Json::writeString(b, root) == "{\"hello\": \"world\"}");
b.settings_["enableYAMLCompatibility"] = false;
JSONTEST_ASSERT(Json::writeString(b, root) == "{\"hello\":\"world\"}");
}
JSONTEST_FIXTURE(StreamWriterTest, indentation) {
Json::StreamWriterBuilder b;
Json::Value root;
root["hello"] = "world";
b.settings_["indentation"] = "";
JSONTEST_ASSERT(Json::writeString(b, root) == "{\"hello\":\"world\"}");
b.settings_["indentation"] = "\t";
JSONTEST_ASSERT(Json::writeString(b, root) == "{\n\t\"hello\" : \"world\"\n}");
}
JSONTEST_FIXTURE(StreamWriterTest, writeZeroes) {
Json::String binary("hi", 3); // include trailing 0
JSONTEST_ASSERT_EQUAL(3, binary.length());
@ -2622,7 +2670,11 @@ int main(int argc, const char* argv[]) {
JSONTEST_REGISTER_FIXTURE(runner, ValueTest, precision);
JSONTEST_REGISTER_FIXTURE(runner, WriterTest, dropNullPlaceholders);
JSONTEST_REGISTER_FIXTURE(runner, WriterTest, enableYAMLCompatibility);
JSONTEST_REGISTER_FIXTURE(runner, WriterTest, omitEndingLineFeed);
JSONTEST_REGISTER_FIXTURE(runner, StreamWriterTest, dropNullPlaceholders);
JSONTEST_REGISTER_FIXTURE(runner, StreamWriterTest, enableYAMLCompatibility);
JSONTEST_REGISTER_FIXTURE(runner, StreamWriterTest, indentation);
JSONTEST_REGISTER_FIXTURE(runner, StreamWriterTest, writeZeroes);
JSONTEST_REGISTER_FIXTURE(runner, ReaderTest, parseWithNoErrors);