69 lines
2.1 KiB
Go
69 lines
2.1 KiB
Go
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package execx
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import (
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"bytes"
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"context"
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"log"
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"strings"
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"testing"
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)
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// TestRunnerDryRun runs one orchestration or CLI step.
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// Signature: TestRunnerDryRun(t *testing.T).
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// Why: keeps behavior explicit so startup/shutdown workflows remain maintainable as services evolve.
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func TestRunnerDryRun(t *testing.T) {
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var buf bytes.Buffer
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r := &Runner{
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DryRun: true,
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Logger: log.New(&buf, "", 0),
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}
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out, err := r.Run(context.Background(), "echo", "hello")
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if err != nil {
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t.Fatalf("dry-run should not fail: %v", err)
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}
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if out != "" {
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t.Fatalf("expected empty dry-run output, got %q", out)
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}
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if !strings.Contains(buf.String(), "DRY-RUN: echo hello") {
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t.Fatalf("expected dry-run log entry, got %q", buf.String())
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}
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}
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// TestRunnerRunSuccess runs one orchestration or CLI step.
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// Signature: TestRunnerRunSuccess(t *testing.T).
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// Why: keeps behavior explicit so startup/shutdown workflows remain maintainable as services evolve.
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func TestRunnerRunSuccess(t *testing.T) {
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r := &Runner{}
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out, err := r.Run(context.Background(), "sh", "-c", "printf ok")
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if err != nil {
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t.Fatalf("expected command success: %v", err)
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}
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if out != "ok" {
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t.Fatalf("expected output ok, got %q", out)
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}
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}
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// TestRunnerRunFailureIncludesOutput runs one orchestration or CLI step.
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// Signature: TestRunnerRunFailureIncludesOutput(t *testing.T).
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// Why: keeps behavior explicit so startup/shutdown workflows remain maintainable as services evolve.
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func TestRunnerRunFailureIncludesOutput(t *testing.T) {
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r := &Runner{}
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out, err := r.Run(context.Background(), "sh", "-c", "echo boom >&2; exit 1")
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if err == nil {
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t.Fatalf("expected command failure")
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}
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if strings.TrimSpace(out) != "boom" {
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t.Fatalf("expected stderr to be preserved, got %q", out)
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}
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}
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// TestRunnerCommandExists runs one orchestration or CLI step.
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// Signature: TestRunnerCommandExists(t *testing.T).
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// Why: keeps behavior explicit so startup/shutdown workflows remain maintainable as services evolve.
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func TestRunnerCommandExists(t *testing.T) {
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r := &Runner{}
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if !r.CommandExists("sh") {
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t.Fatalf("expected shell command to exist")
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}
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}
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