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test: add unicode ut for TextParser #1899

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merged 2 commits into from
Nov 26, 2024
Merged

test: add unicode ut for TextParser #1899

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f14f214
chore: add ut
catdogpandas Nov 19, 2024
96610b2
Merge branch 'main' into fix/prom-text-parser
catdogpandas Nov 20, 2024
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28 changes: 28 additions & 0 deletions core/unittest/prometheus/TextParserUnittest.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,7 @@ class TextParserUnittest : public testing::Test {
void TestParseMultipleLines() const;
void TestParseMetricWithTagsAndTimestamp() const;
void TestParseMetricWithManyTags() const;
void TestParseUnicodeLabelValue();

void TestParseFaliure();
void TestParseSuccess();
Expand Down Expand Up @@ -360,6 +361,33 @@ void TextParserUnittest::TestHonorTimestamps() {

UNIT_TEST_CASE(TextParserUnittest, TestHonorTimestamps)

void TextParserUnittest::TestParseUnicodeLabelValue() {
auto parser = TextParser();
string rawData
= R"""(container_blkio_device_usage_total{container="",device="/dev/nvme0n1中文",id="/😀",image="",major="259",minor="0",name="",namespace="",operation="Async",pod=""} 9.9410452992e+10 1715829785083)""";
const auto eGroup = parser.Parse(rawData, 1715829785, 83000000);
const auto& events = &eGroup.GetEvents();
APSARA_TEST_EQUAL(1UL, events->size());
const auto& event = events->front();
const auto& metric = event.Get<MetricEvent>();
APSARA_TEST_EQUAL("container_blkio_device_usage_total", metric->GetName().to_string());
APSARA_TEST_EQUAL(1715829785, metric->GetTimestamp());
APSARA_TEST_TRUE(IsDoubleEqual(9.9410452992e+10, metric->GetValue<UntypedSingleValue>()->mValue));

APSARA_TEST_EQUAL("", metric->GetTag("container").to_string());
APSARA_TEST_EQUAL("/dev/nvme0n1中文", metric->GetTag("device").to_string());
APSARA_TEST_EQUAL("/😀", metric->GetTag("id").to_string());
APSARA_TEST_EQUAL("", metric->GetTag("image").to_string());
APSARA_TEST_EQUAL("259", metric->GetTag("major").to_string());
APSARA_TEST_EQUAL("0", metric->GetTag("minor").to_string());
APSARA_TEST_EQUAL("", metric->GetTag("name").to_string());
APSARA_TEST_EQUAL("", metric->GetTag("namespace").to_string());
APSARA_TEST_EQUAL("Async", metric->GetTag("operation").to_string());
APSARA_TEST_EQUAL("", metric->GetTag("pod").to_string());
}

UNIT_TEST_CASE(TextParserUnittest, TestParseUnicodeLabelValue)

} // namespace logtail

UNIT_TEST_MAIN
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