Initial commit

hooks/hooks-app/__tests__/action-handler.test.ts

@@ -0,0 +1,57 @@
+// plugin/hooks/hooks-app/__tests__/action-handler.test.ts
+import { handleAction } from '../src/action-handler';
+import { GateResult, GatesConfig } from '../src/types';
+
+const mockConfig: GatesConfig = {
+  hooks: {},
+  gates: {
+    'next-gate': { command: 'echo "next"', on_pass: 'CONTINUE' }
+  }
+};
+
+const mockInput = {
+  hook_event_name: 'PostToolUse',
+  cwd: '/test'
+};
+
+describe('Action Handler', () => {
+  test('CONTINUE returns continue=true', async () => {
+    const result: GateResult = {};
+    const action = await handleAction('CONTINUE', result, mockConfig, mockInput);
+
+    expect(action.continue).toBe(true);
+    expect(action.context).toBeUndefined();
+  });
+
+  test('CONTINUE with context returns context', async () => {
+    const result: GateResult = { additionalContext: 'test context' };
+    const action = await handleAction('CONTINUE', result, mockConfig, mockInput);
+
+    expect(action.continue).toBe(true);
+    expect(action.context).toBe('test context');
+  });
+
+  test('BLOCK returns continue=false', async () => {
+    const result: GateResult = { decision: 'block', reason: 'test reason' };
+    const action = await handleAction('BLOCK', result, mockConfig, mockInput);
+
+    expect(action.continue).toBe(false);
+    expect(action.blockReason).toBe('test reason');
+  });
+
+  test('BLOCK with no reason uses default', async () => {
+    const result: GateResult = {};
+    const action = await handleAction('BLOCK', result, mockConfig, mockInput);
+
+    expect(action.continue).toBe(false);
+    expect(action.blockReason).toBe('Gate failed');
+  });
+
+  test('STOP returns continue=false with stop message', async () => {
+    const result: GateResult = { message: 'stop message' };
+    const action = await handleAction('STOP', result, mockConfig, mockInput);
+
+    expect(action.continue).toBe(false);
+    expect(action.stopMessage).toBe('stop message');
+  });
+});