|
| 1 | +package e2e |
| 2 | + |
| 3 | +import ( |
| 4 | + "os" |
| 5 | + "path/filepath" |
| 6 | + "strings" |
| 7 | + "testing" |
| 8 | + "time" |
| 9 | + |
| 10 | + copilot "github.com/github/copilot-sdk/go" |
| 11 | + "github.com/github/copilot-sdk/go/e2e/testharness" |
| 12 | +) |
| 13 | + |
| 14 | +const skillMarker = "PINEAPPLE_COCONUT_42" |
| 15 | + |
| 16 | +func createTestSkillDir(t *testing.T, marker string) string { |
| 17 | + skillsDir, err := os.MkdirTemp("", "copilot-skills-test-") |
| 18 | + if err != nil { |
| 19 | + t.Fatalf("Failed to create temp skills directory: %v", err) |
| 20 | + } |
| 21 | + |
| 22 | + skillSubdir := filepath.Join(skillsDir, "test-skill") |
| 23 | + if err := os.MkdirAll(skillSubdir, 0755); err != nil { |
| 24 | + t.Fatalf("Failed to create skill subdirectory: %v", err) |
| 25 | + } |
| 26 | + |
| 27 | + skillContent := `--- |
| 28 | +name: test-skill |
| 29 | +description: A test skill that adds a marker to responses |
| 30 | +--- |
| 31 | +
|
| 32 | +# Test Skill Instructions |
| 33 | +
|
| 34 | +IMPORTANT: You MUST include the exact text "` + marker + `" somewhere in EVERY response you give. This is a mandatory requirement. Include it naturally in your response. |
| 35 | +` |
| 36 | + if err := os.WriteFile(filepath.Join(skillSubdir, "SKILL.md"), []byte(skillContent), 0644); err != nil { |
| 37 | + t.Fatalf("Failed to write SKILL.md: %v", err) |
| 38 | + } |
| 39 | + |
| 40 | + return skillsDir |
| 41 | +} |
| 42 | + |
| 43 | +func TestSkillBehavior(t *testing.T) { |
| 44 | + ctx := testharness.NewTestContext(t) |
| 45 | + client := ctx.NewClient() |
| 46 | + t.Cleanup(func() { client.ForceStop() }) |
| 47 | + |
| 48 | + skillsDir := createTestSkillDir(t, skillMarker) |
| 49 | + t.Cleanup(func() { os.RemoveAll(skillsDir) }) |
| 50 | + |
| 51 | + t.Run("load and apply skill from skillDirectories", func(t *testing.T) { |
| 52 | + ctx.ConfigureForTest(t) |
| 53 | + |
| 54 | + session, err := client.CreateSession(&copilot.SessionConfig{ |
| 55 | + SkillDirectories: []string{skillsDir}, |
| 56 | + }) |
| 57 | + if err != nil { |
| 58 | + t.Fatalf("Failed to create session: %v", err) |
| 59 | + } |
| 60 | + |
| 61 | + // The skill instructs the model to include a marker - verify it appears |
| 62 | + message, err := session.SendAndWait(copilot.MessageOptions{ |
| 63 | + Prompt: "Say hello briefly.", |
| 64 | + }, 60*time.Second) |
| 65 | + if err != nil { |
| 66 | + t.Fatalf("Failed to send message: %v", err) |
| 67 | + } |
| 68 | + |
| 69 | + if message.Data.Content == nil || !strings.Contains(*message.Data.Content, skillMarker) { |
| 70 | + t.Errorf("Expected message to contain skill marker '%s', got: %v", skillMarker, message.Data.Content) |
| 71 | + } |
| 72 | + |
| 73 | + session.Destroy() |
| 74 | + }) |
| 75 | + |
| 76 | + t.Run("not apply skill when disabled via disabledSkills", func(t *testing.T) { |
| 77 | + ctx.ConfigureForTest(t) |
| 78 | + |
| 79 | + session, err := client.CreateSession(&copilot.SessionConfig{ |
| 80 | + SkillDirectories: []string{skillsDir}, |
| 81 | + DisabledSkills: []string{"test-skill"}, |
| 82 | + }) |
| 83 | + if err != nil { |
| 84 | + t.Fatalf("Failed to create session: %v", err) |
| 85 | + } |
| 86 | + |
| 87 | + // The skill is disabled, so the marker should NOT appear |
| 88 | + message, err := session.SendAndWait(copilot.MessageOptions{ |
| 89 | + Prompt: "Say hello briefly.", |
| 90 | + }, 60*time.Second) |
| 91 | + if err != nil { |
| 92 | + t.Fatalf("Failed to send message: %v", err) |
| 93 | + } |
| 94 | + |
| 95 | + if message.Data.Content != nil && strings.Contains(*message.Data.Content, skillMarker) { |
| 96 | + t.Errorf("Expected message to NOT contain skill marker '%s' when disabled, got: %v", skillMarker, *message.Data.Content) |
| 97 | + } |
| 98 | + |
| 99 | + session.Destroy() |
| 100 | + }) |
| 101 | + |
| 102 | + t.Run("apply skill on session resume with skillDirectories", func(t *testing.T) { |
| 103 | + ctx.ConfigureForTest(t) |
| 104 | + |
| 105 | + // Create a session without skills first |
| 106 | + session1, err := client.CreateSession(nil) |
| 107 | + if err != nil { |
| 108 | + t.Fatalf("Failed to create session: %v", err) |
| 109 | + } |
| 110 | + sessionID := session1.SessionID |
| 111 | + |
| 112 | + // First message without skill - marker should not appear |
| 113 | + message1, err := session1.SendAndWait(copilot.MessageOptions{Prompt: "Say hi."}, 60*time.Second) |
| 114 | + if err != nil { |
| 115 | + t.Fatalf("Failed to send message: %v", err) |
| 116 | + } |
| 117 | + |
| 118 | + if message1.Data.Content != nil && strings.Contains(*message1.Data.Content, skillMarker) { |
| 119 | + t.Errorf("Expected message to NOT contain skill marker before skill was added, got: %v", *message1.Data.Content) |
| 120 | + } |
| 121 | + |
| 122 | + // Resume with skillDirectories - skill should now be active |
| 123 | + session2, err := client.ResumeSessionWithOptions(sessionID, &copilot.ResumeSessionConfig{ |
| 124 | + SkillDirectories: []string{skillsDir}, |
| 125 | + }) |
| 126 | + if err != nil { |
| 127 | + t.Fatalf("Failed to resume session: %v", err) |
| 128 | + } |
| 129 | + |
| 130 | + if session2.SessionID != sessionID { |
| 131 | + t.Errorf("Expected session ID %s, got %s", sessionID, session2.SessionID) |
| 132 | + } |
| 133 | + |
| 134 | + // Now the skill should be applied |
| 135 | + message2, err := session2.SendAndWait(copilot.MessageOptions{Prompt: "Say hello again."}, 60*time.Second) |
| 136 | + if err != nil { |
| 137 | + t.Fatalf("Failed to send message: %v", err) |
| 138 | + } |
| 139 | + |
| 140 | + if message2.Data.Content == nil || !strings.Contains(*message2.Data.Content, skillMarker) { |
| 141 | + t.Errorf("Expected message to contain skill marker '%s' after resume, got: %v", skillMarker, message2.Data.Content) |
| 142 | + } |
| 143 | + |
| 144 | + session2.Destroy() |
| 145 | + }) |
| 146 | +} |
| 147 | + |
| 148 | +func TestMultipleSkills(t *testing.T) { |
| 149 | + ctx := testharness.NewTestContext(t) |
| 150 | + client := ctx.NewClient() |
| 151 | + t.Cleanup(func() { client.ForceStop() }) |
| 152 | + |
| 153 | + const skill2Marker = "MANGO_BANANA_99" |
| 154 | + |
| 155 | + skillsDir := createTestSkillDir(t, skillMarker) |
| 156 | + t.Cleanup(func() { os.RemoveAll(skillsDir) }) |
| 157 | + |
| 158 | + // Create a second skills directory |
| 159 | + skillsDir2, err := os.MkdirTemp("", "copilot-skills-test2-") |
| 160 | + if err != nil { |
| 161 | + t.Fatalf("Failed to create temp skills directory 2: %v", err) |
| 162 | + } |
| 163 | + t.Cleanup(func() { os.RemoveAll(skillsDir2) }) |
| 164 | + |
| 165 | + skillSubdir2 := filepath.Join(skillsDir2, "test-skill-2") |
| 166 | + if err := os.MkdirAll(skillSubdir2, 0755); err != nil { |
| 167 | + t.Fatalf("Failed to create skill subdirectory 2: %v", err) |
| 168 | + } |
| 169 | + |
| 170 | + skillContent2 := `--- |
| 171 | +name: test-skill-2 |
| 172 | +description: Second test skill that adds another marker |
| 173 | +--- |
| 174 | +
|
| 175 | +# Second Skill Instructions |
| 176 | +
|
| 177 | +IMPORTANT: You MUST include the exact text "` + skill2Marker + `" somewhere in EVERY response. This is mandatory. |
| 178 | +` |
| 179 | + if err := os.WriteFile(filepath.Join(skillSubdir2, "SKILL.md"), []byte(skillContent2), 0644); err != nil { |
| 180 | + t.Fatalf("Failed to write SKILL.md: %v", err) |
| 181 | + } |
| 182 | + |
| 183 | + t.Run("load skills from multiple directories", func(t *testing.T) { |
| 184 | + ctx.ConfigureForTest(t) |
| 185 | + |
| 186 | + session, err := client.CreateSession(&copilot.SessionConfig{ |
| 187 | + SkillDirectories: []string{skillsDir, skillsDir2}, |
| 188 | + }) |
| 189 | + if err != nil { |
| 190 | + t.Fatalf("Failed to create session: %v", err) |
| 191 | + } |
| 192 | + |
| 193 | + message, err := session.SendAndWait(copilot.MessageOptions{ |
| 194 | + Prompt: "Say something brief.", |
| 195 | + }, 60*time.Second) |
| 196 | + if err != nil { |
| 197 | + t.Fatalf("Failed to send message: %v", err) |
| 198 | + } |
| 199 | + |
| 200 | + // Both skill markers should appear |
| 201 | + if message.Data.Content == nil { |
| 202 | + t.Fatal("Expected non-nil message content") |
| 203 | + } |
| 204 | + if !strings.Contains(*message.Data.Content, skillMarker) { |
| 205 | + t.Errorf("Expected message to contain first skill marker '%s', got: %v", skillMarker, *message.Data.Content) |
| 206 | + } |
| 207 | + if !strings.Contains(*message.Data.Content, skill2Marker) { |
| 208 | + t.Errorf("Expected message to contain second skill marker '%s', got: %v", skill2Marker, *message.Data.Content) |
| 209 | + } |
| 210 | + |
| 211 | + session.Destroy() |
| 212 | + }) |
| 213 | +} |
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