36 lines
798 B
Go
36 lines
798 B
Go
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package suite
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import (
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"os"
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"path/filepath"
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"testing"
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)
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// readRepoFile reads a path relative to the repository root.
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//
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// Tests run from their own package directory, so fixture paths are resolved
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// against the module root rather than the working directory. Hard-coding
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// "../.." would break the moment the suite moved.
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func readRepoFile(t *testing.T, rel string) []byte {
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t.Helper()
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dir, err := os.Getwd()
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if err != nil {
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t.Fatal(err)
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}
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for {
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if _, err := os.Stat(filepath.Join(dir, "go.mod")); err == nil {
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raw, err := os.ReadFile(filepath.Join(dir, rel))
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if err != nil {
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t.Fatalf("read %s: %v", rel, err)
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}
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return raw
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}
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parent := filepath.Dir(dir)
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if parent == dir {
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t.Fatalf("could not find the repository root above %s", dir)
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}
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dir = parent
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}
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}
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