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b9fe39d5aa
Also needed to update some funcs that were taking a *testing.T to use a testing.TB. This prevents passing a nil pointer as a non-nil interface value and thus making it impossible to detect nil before using the interfaces functions.
45 lines
809 B
Go
45 lines
809 B
Go
package testutil
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import (
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"fmt"
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"io"
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"log"
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"os"
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"strings"
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"testing"
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)
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var sendTestLogsToStdout bool
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func init() {
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sendTestLogsToStdout = os.Getenv("NOLOGBUFFER") == "1"
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}
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func TestLogger(t testing.TB) *log.Logger {
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return log.New(&testWriter{t}, t.Name()+": ", log.LstdFlags)
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}
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func TestLoggerWithName(t testing.TB, name string) *log.Logger {
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return log.New(&testWriter{t}, "test["+name+"]: ", log.LstdFlags)
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}
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func TestWriter(t testing.TB) io.Writer {
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return &testWriter{t}
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}
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type testWriter struct {
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t testing.TB
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}
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func (tw *testWriter) Write(p []byte) (n int, err error) {
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if tw.t != nil {
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tw.t.Helper()
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}
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if sendTestLogsToStdout || tw.t == nil {
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fmt.Fprint(os.Stdout, strings.TrimSpace(string(p))+"\n")
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} else {
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tw.t.Log(strings.TrimSpace(string(p)))
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}
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return len(p), nil
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}
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