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Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type MetricsTestCase ¶
type MetricsTestCase struct {
// Target is the Prometheus Collector implementation to test
Target prometheus.Collector
// Want is the expected output in the metric API response as the result of Target Collector
Want string
// Metrics is the names of the metrics to test; leave empty to test all metrics.
Metrics []string
}
MetricsTestCase can be used to unit test a Prometheus Collector implementation. It takes a initialized Prometheus Collector and check if the metric it defines is standard and produces the expected output.
type MetricsTestCases ¶
type MetricsTestCases map[string]MetricsTestCase
MetricsTestCases is a alias for a set of MetricsTestCase. It provide a convenient and standard way to unit test multiple MetricsTestCase. The keys of the map are the names of the test cases.
func (MetricsTestCases) Test ¶
func (mtc MetricsTestCases) Test(t *testing.T)
Test runs all given test cases under the given testing.T object.
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