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package telemetry
import (
"testing"
)
func TestHistogramCreation(t *testing.T) {
histogramName := "request_duration"
histogramUnit := "milliseconds"
histogramDescription := "The duration of client requests."
histogram := &Histogram{
Name: histogramName,
Unit: histogramUnit,
Description: histogramDescription,
}
if histogram.GetName() != histogramName {
t.Errorf("Expected Histogram Name to be '%s', but got '%s'", histogramName, histogram.GetName())
}
if histogram.GetUnit() != histogramUnit {
t.Errorf("Expected Histogram Unit to be '%s', but got '%s'", histogramUnit, histogram.GetUnit())
}
if histogram.GetDescription() != histogramDescription {
t.Errorf("Expected Histogram Description to be '%s', but got '%s'", histogramDescription, histogram.GetDescription())
}
}
func TestEmptyHistogramCreation(t *testing.T) {
histogram := &Histogram{}
if histogram.GetName() != "" {
t.Errorf("Expected Histogram Name to be empty, but got '%s'", histogram.GetName())
}
if histogram.GetUnit() != "" {
t.Errorf("Expected Histogram Unit to be empty, but got '%s'", histogram.GetUnit())
}
if histogram.GetDescription() != "" {
t.Errorf("Expected Histogram Description to be empty, but got '%s'", histogram.GetDescription())
}
}
func TestHistogramWithSpecialCharacters(t *testing.T) {
histogramName := "request_duration!@#$%"
histogramUnit := "ms!@#$%"
histogramDescription := "The duration of client requests!@#$%."
histogram := &Histogram{
Name: histogramName,
Unit: histogramUnit,
Description: histogramDescription,
}
if histogram.GetName() != histogramName {
t.Errorf("Expected Histogram Name to be '%s', but got '%s'", histogramName, histogram.GetName())
}
if histogram.GetUnit() != histogramUnit {
t.Errorf("Expected Histogram Unit to be '%s', but got '%s'", histogramUnit, histogram.GetUnit())
}
if histogram.GetDescription() != histogramDescription {
t.Errorf("Expected Histogram Description to be '%s', but got '%s'", histogramDescription, histogram.GetDescription())
}
}
func TestHistogramWithLongStrings(t *testing.T) {
histogramName := "this_is_a_very_long_histogram_name_to_test_edge_cases_in_the_telemetry_module"
histogramUnit := "milliseconds_with_long_unit_name"
histogramDescription := "This is a very long description to test how the Histogram struct handles long strings in the telemetry module."
histogram := &Histogram{
Name: histogramName,
Unit: histogramUnit,
Description: histogramDescription,
}
if histogram.GetName() != histogramName {
t.Errorf("Expected Histogram Name to be '%s', but got '%s'", histogramName, histogram.GetName())
}
if histogram.GetUnit() != histogramUnit {
t.Errorf("Expected Histogram Unit to be '%s', but got '%s'", histogramUnit, histogram.GetUnit())
}
if histogram.GetDescription() != histogramDescription {
t.Errorf("Expected Histogram Description to be '%s', but got '%s'", histogramDescription, histogram.GetDescription())
}
}
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