532f6a98d8
- Move coveragegate tool from cue/tools to vociferate/coverage-gate - Create composite action with JSON metrics output for CI - Update tool to export passes/total_coverage/packages_checked/packages_failed - Support per-package threshold policy via JSON configuration - Change module path to git.hrafn.xyz/aether/vociferate/coverage-gate
86 lines
2.3 KiB
Go
86 lines
2.3 KiB
Go
package main
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import (
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"bytes"
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"os"
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"path/filepath"
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"strings"
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"testing"
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)
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func TestRun_FailsWhenBelowThreshold(t *testing.T) {
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t.Parallel()
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tmp := t.TempDir()
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policyPath := filepath.Join(tmp, "policy.json")
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profilePath := filepath.Join(tmp, "coverage.out")
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policy := `{
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"minimum_statement_coverage": 80,
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"critical_packages": []
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}`
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if err := os.WriteFile(policyPath, []byte(policy), 0600); err != nil {
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t.Fatalf("write policy: %v", err)
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}
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profile := "mode: set\n" +
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"git.hrafn.xyz/aether/cue/service/llm/validator.go:1.1,2.1 10 0\n"
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if err := os.WriteFile(profilePath, []byte(profile), 0600); err != nil {
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t.Fatalf("write profile: %v", err)
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}
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var out bytes.Buffer
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var errOut bytes.Buffer
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exit := run(
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[]string{"--profile", profilePath, "--policy", policyPath, "--src-root", "."},
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&out,
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&errOut,
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func(_ string) ([]string, error) {
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return []string{"git.hrafn.xyz/aether/cue/service/llm"}, nil
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},
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)
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if exit != 1 {
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t.Fatalf("expected exit 1, got %d\nstdout: %s\nstderr: %s", exit, out.String(), errOut.String())
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}
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if !strings.Contains(errOut.String(), "below threshold") {
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t.Fatalf("expected threshold error, got: %s", errOut.String())
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}
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}
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func TestRun_PassesWhenAllMeetThreshold(t *testing.T) {
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t.Parallel()
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tmp := t.TempDir()
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policyPath := filepath.Join(tmp, "policy.json")
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profilePath := filepath.Join(tmp, "coverage.out")
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policy := `{
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"minimum_statement_coverage": 80,
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"critical_packages": []
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}`
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if err := os.WriteFile(policyPath, []byte(policy), 0600); err != nil {
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t.Fatalf("write policy: %v", err)
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}
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profile := "mode: set\n" +
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"git.hrafn.xyz/aether/cue/service/llm/validator.go:1.1,2.1 10 1\n"
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if err := os.WriteFile(profilePath, []byte(profile), 0600); err != nil {
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t.Fatalf("write profile: %v", err)
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}
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var out bytes.Buffer
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var errOut bytes.Buffer
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exit := run(
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[]string{"--profile", profilePath, "--policy", policyPath, "--src-root", "."},
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&out,
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&errOut,
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func(_ string) ([]string, error) {
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return []string{"git.hrafn.xyz/aether/cue/service/llm"}, nil
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},
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)
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if exit != 0 {
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t.Fatalf("expected exit 0, got %d\nstdout: %s\nstderr: %s", exit, out.String(), errOut.String())
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}
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if !strings.Contains(out.String(), "all in-scope packages meet threshold") {
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t.Fatalf("expected success summary, got: %s", out.String())
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}
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}
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