|
| 1 | +package scaffold |
| 2 | + |
| 3 | +import ( |
| 4 | + "crypto/sha256" |
| 5 | + "encoding/hex" |
| 6 | + "strings" |
| 7 | + "testing" |
| 8 | + |
| 9 | + "github.com/stretchr/testify/assert" |
| 10 | + "github.com/stretchr/testify/require" |
| 11 | +) |
| 12 | + |
| 13 | +func TestHarnessBaseURL(t *testing.T) { |
| 14 | + sha := "a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2" |
| 15 | + |
| 16 | + t.Run("valid inputs", func(t *testing.T) { |
| 17 | + url, err := HarnessBaseURL("triage", sha) |
| 18 | + require.NoError(t, err) |
| 19 | + assert.Equal(t, |
| 20 | + "https://raw.githubusercontent.com/fullsend-ai/fullsend/"+sha+"/internal/scaffold/fullsend-repo/harness/triage.yaml", |
| 21 | + url) |
| 22 | + }) |
| 23 | + |
| 24 | + t.Run("hyphenated name", func(t *testing.T) { |
| 25 | + url, err := HarnessBaseURL("my-agent", sha) |
| 26 | + require.NoError(t, err) |
| 27 | + assert.Contains(t, url, "/my-agent.yaml") |
| 28 | + }) |
| 29 | + |
| 30 | + t.Run("invalid harness name uppercase", func(t *testing.T) { |
| 31 | + _, err := HarnessBaseURL("Triage", sha) |
| 32 | + assert.Error(t, err) |
| 33 | + assert.Contains(t, err.Error(), "invalid harness name") |
| 34 | + }) |
| 35 | + |
| 36 | + t.Run("invalid harness name empty", func(t *testing.T) { |
| 37 | + _, err := HarnessBaseURL("", sha) |
| 38 | + assert.Error(t, err) |
| 39 | + }) |
| 40 | + |
| 41 | + t.Run("invalid harness name starts with digit", func(t *testing.T) { |
| 42 | + _, err := HarnessBaseURL("1agent", sha) |
| 43 | + assert.Error(t, err) |
| 44 | + }) |
| 45 | + |
| 46 | + t.Run("invalid harness name special chars", func(t *testing.T) { |
| 47 | + _, err := HarnessBaseURL("agent.name", sha) |
| 48 | + assert.Error(t, err) |
| 49 | + }) |
| 50 | + |
| 51 | + t.Run("invalid commit SHA too short", func(t *testing.T) { |
| 52 | + _, err := HarnessBaseURL("triage", "abc123") |
| 53 | + assert.Error(t, err) |
| 54 | + assert.Contains(t, err.Error(), "invalid commit SHA") |
| 55 | + }) |
| 56 | + |
| 57 | + t.Run("invalid commit SHA uppercase", func(t *testing.T) { |
| 58 | + _, err := HarnessBaseURL("triage", "A1B2C3D4E5F6A1B2C3D4E5F6A1B2C3D4E5F6A1B2") |
| 59 | + assert.Error(t, err) |
| 60 | + }) |
| 61 | + |
| 62 | + t.Run("invalid commit SHA wrong length", func(t *testing.T) { |
| 63 | + _, err := HarnessBaseURL("triage", strings.Repeat("a", 39)) |
| 64 | + assert.Error(t, err) |
| 65 | + }) |
| 66 | +} |
| 67 | + |
| 68 | +func TestHarnessContentHash(t *testing.T) { |
| 69 | + t.Run("known harness returns 64-char hex", func(t *testing.T) { |
| 70 | + hash, err := HarnessContentHash("triage") |
| 71 | + require.NoError(t, err) |
| 72 | + assert.Len(t, hash, 64) |
| 73 | + assert.Regexp(t, `^[0-9a-f]{64}$`, hash) |
| 74 | + }) |
| 75 | + |
| 76 | + t.Run("unknown harness errors", func(t *testing.T) { |
| 77 | + _, err := HarnessContentHash("nonexistent") |
| 78 | + assert.Error(t, err) |
| 79 | + assert.Contains(t, err.Error(), "unknown harness") |
| 80 | + }) |
| 81 | + |
| 82 | + t.Run("invalid harness name errors", func(t *testing.T) { |
| 83 | + _, err := HarnessContentHash("INVALID") |
| 84 | + assert.Error(t, err) |
| 85 | + assert.Contains(t, err.Error(), "invalid harness name") |
| 86 | + }) |
| 87 | + |
| 88 | + t.Run("hash matches manual computation", func(t *testing.T) { |
| 89 | + data, err := content.ReadFile("fullsend-repo/harness/triage.yaml") |
| 90 | + require.NoError(t, err) |
| 91 | + sum := sha256.Sum256(data) |
| 92 | + expected := hex.EncodeToString(sum[:]) |
| 93 | + |
| 94 | + hash, err := HarnessContentHash("triage") |
| 95 | + require.NoError(t, err) |
| 96 | + assert.Equal(t, expected, hash) |
| 97 | + }) |
| 98 | + |
| 99 | + t.Run("each harness has unique hash", func(t *testing.T) { |
| 100 | + names, err := HarnessNames() |
| 101 | + require.NoError(t, err) |
| 102 | + hashes := make(map[string]string) |
| 103 | + for _, name := range names { |
| 104 | + hash, err := HarnessContentHash(name) |
| 105 | + require.NoError(t, err, "hashing %s", name) |
| 106 | + if prev, dup := hashes[hash]; dup { |
| 107 | + t.Errorf("harness %q has same hash as %q", name, prev) |
| 108 | + } |
| 109 | + hashes[hash] = name |
| 110 | + } |
| 111 | + }) |
| 112 | +} |
| 113 | + |
| 114 | +func TestHarnessBaseURLWithHash(t *testing.T) { |
| 115 | + sha := "a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2" |
| 116 | + |
| 117 | + t.Run("produces URL with hash fragment", func(t *testing.T) { |
| 118 | + url, err := HarnessBaseURLWithHash("triage", sha) |
| 119 | + require.NoError(t, err) |
| 120 | + assert.Contains(t, url, "#sha256=") |
| 121 | + |
| 122 | + parts := strings.SplitN(url, "#sha256=", 2) |
| 123 | + require.Len(t, parts, 2) |
| 124 | + assert.Len(t, parts[1], 64, "hash fragment should be 64 hex chars") |
| 125 | + assert.Regexp(t, `^[0-9a-f]{64}$`, parts[1]) |
| 126 | + }) |
| 127 | + |
| 128 | + t.Run("hash fragment matches content hash", func(t *testing.T) { |
| 129 | + url, err := HarnessBaseURLWithHash("code", sha) |
| 130 | + require.NoError(t, err) |
| 131 | + |
| 132 | + hash, err := HarnessContentHash("code") |
| 133 | + require.NoError(t, err) |
| 134 | + |
| 135 | + assert.True(t, strings.HasSuffix(url, "#sha256="+hash)) |
| 136 | + }) |
| 137 | + |
| 138 | + t.Run("invalid harness name errors", func(t *testing.T) { |
| 139 | + _, err := HarnessBaseURLWithHash("INVALID", sha) |
| 140 | + assert.Error(t, err) |
| 141 | + }) |
| 142 | + |
| 143 | + t.Run("unknown harness errors", func(t *testing.T) { |
| 144 | + _, err := HarnessBaseURLWithHash("nonexistent", sha) |
| 145 | + assert.Error(t, err) |
| 146 | + assert.Contains(t, err.Error(), "unknown harness") |
| 147 | + }) |
| 148 | + |
| 149 | + t.Run("invalid commit SHA errors", func(t *testing.T) { |
| 150 | + _, err := HarnessBaseURLWithHash("triage", "bad") |
| 151 | + assert.Error(t, err) |
| 152 | + }) |
| 153 | +} |
| 154 | + |
| 155 | +func TestHarnessNames(t *testing.T) { |
| 156 | + names, err := HarnessNames() |
| 157 | + require.NoError(t, err) |
| 158 | + |
| 159 | + t.Run("returns expected harnesses", func(t *testing.T) { |
| 160 | + expected := []string{"code", "fix", "prioritize", "retro", "review", "triage"} |
| 161 | + assert.Equal(t, expected, names) |
| 162 | + }) |
| 163 | + |
| 164 | + t.Run("is sorted", func(t *testing.T) { |
| 165 | + for i := 1; i < len(names); i++ { |
| 166 | + assert.True(t, names[i-1] < names[i], |
| 167 | + "names should be sorted: %q >= %q", names[i-1], names[i]) |
| 168 | + } |
| 169 | + }) |
| 170 | +} |
| 171 | + |
| 172 | +func TestHarnessBaseURLWithHashAllHarnesses(t *testing.T) { |
| 173 | + sha := "abcdef0123456789abcdef0123456789abcdef01" |
| 174 | + |
| 175 | + names, err := HarnessNames() |
| 176 | + require.NoError(t, err) |
| 177 | + |
| 178 | + for _, name := range names { |
| 179 | + t.Run(name, func(t *testing.T) { |
| 180 | + url, err := HarnessBaseURLWithHash(name, sha) |
| 181 | + require.NoError(t, err) |
| 182 | + assert.True(t, strings.HasPrefix(url, "https://")) |
| 183 | + assert.Contains(t, url, "/"+name+".yaml#sha256=") |
| 184 | + }) |
| 185 | + } |
| 186 | +} |
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