65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
package marker
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import (
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"strings"
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"testing"
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)
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func TestUpsertMarkerAppendsWhenAbsent(t *testing.T) {
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got := UpsertMarker("hello body", "spec", "docs/specs/x.md")
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want := "hello body\n<!-- spx:spec=docs/specs/x.md -->"
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if got != want {
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t.Fatalf("got %q want %q", got, want)
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}
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}
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func TestUpsertMarkerReplacesWhenPresent(t *testing.T) {
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body := "intro\n<!-- spx:spec=old.md -->\nmore"
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got := UpsertMarker(body, "spec", "new.md")
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if strings.Contains(got, "old.md") {
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t.Fatalf("old value should be gone: %q", got)
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}
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if !strings.Contains(got, "<!-- spx:spec=new.md -->") {
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t.Fatalf("new marker missing: %q", got)
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}
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// Other content preserved.
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if !strings.Contains(got, "intro") || !strings.Contains(got, "more") {
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t.Fatalf("surrounding content lost: %q", got)
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}
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}
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func TestUpsertMarkerLeavesOtherTypesAlone(t *testing.T) {
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body := "<!-- spx:plan=p.md -->\n<!-- spx:spec=old.md -->"
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got := UpsertMarker(body, "spec", "new.md")
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if !strings.Contains(got, "<!-- spx:plan=p.md -->") {
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t.Fatalf("plan marker should be preserved: %q", got)
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}
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if !strings.Contains(got, "<!-- spx:spec=new.md -->") {
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t.Fatalf("spec marker should be updated: %q", got)
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}
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}
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func TestUpsertMarkerEmptyBody(t *testing.T) {
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got := UpsertMarker("", "plan", "p.md")
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want := "<!-- spx:plan=p.md -->"
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if got != want {
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t.Fatalf("got %q want %q", got, want)
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}
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}
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func TestPrependReviewMarkerAdds(t *testing.T) {
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got := PrependReviewMarker("body")
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want := "<!-- spx:review=1 -->\n\nbody"
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if got != want {
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t.Fatalf("got %q want %q", got, want)
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}
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}
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func TestPrependReviewMarkerIdempotent(t *testing.T) {
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body := "<!-- spx:review=1 -->\n\nbody"
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got := PrependReviewMarker(body)
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if got != body {
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t.Fatalf("expected unchanged, got %q", got)
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}
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}
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