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package testutils
import (
"fmt"
"reflect"
"testing"
"github.com/getsentry/sentry-go/internal/otel/baggage"
"github.com/google/go-cmp/cmp"
)
func AssertEqual(t *testing.T, got, want interface{}, userMessage ...interface{}) {
t.Helper()
// Ideally, we would switch to cmp.Diff. However, in a general case, cmp.Diff
// is not able to compare structs with unexported (private) fields by default. There
// are ways to override modify that behaviour (e.g. by passing AllowUnexported), but
// it significantly complicates its usage.
if !reflect.DeepEqual(got, want) {
logFailedAssertion(t, formatUnequalValues(got, want), userMessage...)
}
}
func AssertNotEqual(t *testing.T, got, want interface{}, userMessage ...interface{}) {
t.Helper()
if reflect.DeepEqual(got, want) {
logFailedAssertion(t, formatUnequalValues(got, want), userMessage...)
}
}
func AssertTrue(t *testing.T, condition bool, userMessage ...interface{}) {
t.Helper()
if !condition {
logFailedAssertion(t, "\nExpected: true", userMessage...)
}
}
func AssertFalse(t *testing.T, condition bool, userMessage ...interface{}) {
t.Helper()
if condition {
logFailedAssertion(t, "\nExpected: false", userMessage...)
}
}
func logFailedAssertion(t *testing.T, summary string, userMessage ...interface{}) {
t.Helper()
text := summary
if len(userMessage) > 0 {
if message, ok := userMessage[0].(string); ok {
if message != "" && len(userMessage) > 1 {
text = fmt.Sprintf(message, userMessage[1:]...) + text
} else if message != "" {
text = fmt.Sprint(message) + text
}
}
}
t.Error(text)
}
func formatUnequalValues(got, want interface{}) string {
var a, b string
if reflect.TypeOf(got) != reflect.TypeOf(want) {
a, b = fmt.Sprintf("%T(%#v)", got, got), fmt.Sprintf("%T(%#v)", want, want)
} else {
a, b = fmt.Sprintf("%#v", got), fmt.Sprintf("%#v", want)
}
return fmt.Sprintf("\ngot: %s\nwant: %s", a, b)
}
func AssertBaggageStringsEqual(t *testing.T, got, want string) {
t.Helper()
baggageGot, err := baggage.Parse(got)
if err != nil {
t.Error(err)
}
baggageWant, err := baggage.Parse(want)
if err != nil {
t.Error(err)
}
if diff := cmp.Diff(
baggageWant,
baggageGot,
cmp.AllowUnexported(baggage.Member{}, baggage.Baggage{}),
); diff != "" {
t.Errorf("Comparing Baggage (-want +got):\n%s", diff)
}
}
|
