56 lines
1.3 KiB
Go
56 lines
1.3 KiB
Go
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package main
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import (
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"errors"
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"net/http"
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"testing"
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)
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type failingWriter struct {
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header http.Header
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}
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func (f *failingWriter) Header() http.Header {
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if f.header == nil {
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f.header = http.Header{}
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}
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return f.header
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}
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func (f *failingWriter) WriteHeader(status int) {}
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func (f *failingWriter) Write([]byte) (int, error) {
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return 0, errors.New("boom")
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}
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func TestWriteJSONWriteError(t *testing.T) {
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w := &failingWriter{}
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writeJSON(w, map[string]any{"ok": true})
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if got := w.Header().Get("Content-Type"); got != "text/plain; charset=utf-8" {
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t.Fatalf("expected fallback error content type, got %q", got)
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}
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}
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func TestEnvDefaultsAndContains(t *testing.T) {
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if got := env("PEGASUS_TEST_MISSING", "fallback"); got != "fallback" {
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t.Fatalf("unexpected env fallback %q", got)
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}
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if !contains([]string{"a", "b"}, "a") {
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t.Fatalf("expected contains to find value")
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}
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if contains([]string{"a", "b"}, "z") {
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t.Fatalf("expected contains to return false")
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}
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}
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func TestSanitizeSegmentTrimsAndClamps(t *testing.T) {
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if got := sanitizeSegment(" /A bad/segment "); got != "A_bad" {
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t.Fatalf("unexpected sanitized segment %q", got)
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}
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long := "abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789"
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if got := sanitizeSegment(long); len(got) != 64 {
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t.Fatalf("expected 64-char clamp, got %d", len(got))
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}
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}
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