| 32 | ) |
| 33 | |
| 34 | func TestBuild(t *testing.T) { |
| 35 | rootDir := t.TempDir() |
| 36 | |
| 37 | // Create test files |
| 38 | file1Content := []byte("# Project Rules\nAlways use Go.") |
| 39 | file2Content := []byte(`{"allow": ["read"]}`) |
| 40 | |
| 41 | require.NoError(t, os.WriteFile(filepath.Join(rootDir, "CLAUDE.md"), file1Content, 0o600)) |
| 42 | require.NoError(t, os.MkdirAll(filepath.Join(rootDir, ".claude"), 0o755)) |
| 43 | require.NoError(t, os.WriteFile(filepath.Join(rootDir, ".claude", "settings.json"), file2Content, 0o600)) |
| 44 | |
| 45 | gitCtx := &GitContext{ |
| 46 | Repository: "https://github.com/org/repo", |
| 47 | CommitSHA: "abc123", |
| 48 | } |
| 49 | |
| 50 | data, err := Build(rootDir, []DiscoveredFile{ |
| 51 | {Path: "CLAUDE.md", Kind: ConfigFileKindInstruction}, |
| 52 | {Path: ".claude/settings.json", Kind: ConfigFileKindConfiguration}, |
| 53 | }, "claude", gitCtx) |
| 54 | require.NoError(t, err) |
| 55 | |
| 56 | assert.Equal(t, "claude", data.Agent.Name) |
| 57 | assert.NotEmpty(t, data.ConfigHash) |
| 58 | |
| 59 | // Verify git context |
| 60 | require.NotNil(t, data.GitContext) |
| 61 | assert.Equal(t, "https://github.com/org/repo", data.GitContext.Repository) |
| 62 | assert.Equal(t, "abc123", data.GitContext.CommitSHA) |
| 63 | |
| 64 | // Verify config files |
| 65 | require.Len(t, data.ConfigFiles, 2) |
| 66 | |
| 67 | cf1 := data.ConfigFiles[0] |
| 68 | assert.Equal(t, "CLAUDE.md", cf1.Path) |
| 69 | assert.Equal(t, ConfigFileKindInstruction, cf1.Kind) |
| 70 | assert.Equal(t, int64(len(file1Content)), cf1.Size) |
| 71 | hash1 := sha256.Sum256(file1Content) |
| 72 | assert.Equal(t, hex.EncodeToString(hash1[:]), cf1.SHA256) |
| 73 | assert.Equal(t, base64.StdEncoding.EncodeToString(file1Content), cf1.Content) |
| 74 | |
| 75 | cf2 := data.ConfigFiles[1] |
| 76 | assert.Equal(t, ".claude/settings.json", cf2.Path) |
| 77 | assert.Equal(t, ConfigFileKindConfiguration, cf2.Kind) |
| 78 | hash2 := sha256.Sum256(file2Content) |
| 79 | assert.Equal(t, hex.EncodeToString(hash2[:]), cf2.SHA256) |
| 80 | |
| 81 | // Verify config hash is deterministic (includes path:hash for rename detection) |
| 82 | hashes := []string{ |
| 83 | fmt.Sprintf("CLAUDE.md:%s", hex.EncodeToString(hash1[:])), |
| 84 | fmt.Sprintf(".claude/settings.json:%s", hex.EncodeToString(hash2[:])), |
| 85 | } |
| 86 | sort.Strings(hashes) |
| 87 | combined := sha256.Sum256([]byte(strings.Join(hashes, ""))) |
| 88 | assert.Equal(t, hex.EncodeToString(combined[:]), data.ConfigHash) |
| 89 | } |
| 90 | |
| 91 | func TestBuildWithCursorAgent(t *testing.T) { |