🎯 feat: Enhance Title Parameter Parsing with new Anthropic Format

api/app/clients/prompts/titlePrompts.spec.js

@@ -0,0 +1,73 @@
+const { parseParamFromPrompt } = require('./titlePrompts');
+describe('parseParamFromPrompt', () => {
+  // Original simple format tests
+  test('extracts parameter from simple format', () => {
+    const prompt = '<title>Simple Title</title>';
+    expect(parseParamFromPrompt(prompt, 'title')).toBe('Simple Title');
+  });
+
+  // Parameter format tests
+  test('extracts parameter from parameter format', () => {
+    const prompt =
+      '<function_calls> <invoke name="submit_title"> <parameter name="title">Complex Title</parameter> </invoke>';
+    expect(parseParamFromPrompt(prompt, 'title')).toBe('Complex Title');
+  });
+
+  // Edge cases and error handling
+  test('returns NO TOOL INVOCATION message for non-matching content', () => {
+    const prompt = 'Some random text without parameters';
+    expect(parseParamFromPrompt(prompt, 'title')).toBe(
+      'NO TOOL INVOCATION: Some random text without parameters',
+    );
+  });
+
+  test('returns default message for empty prompt', () => {
+    expect(parseParamFromPrompt('', 'title')).toBe('No title provided');
+  });
+
+  test('returns default message for null prompt', () => {
+    expect(parseParamFromPrompt(null, 'title')).toBe('No title provided');
+  });
+
+  // Multiple parameter tests
+  test('works with different parameter names', () => {
+    const prompt = '<name>John Doe</name>';
+    expect(parseParamFromPrompt(prompt, 'name')).toBe('John Doe');
+  });
+
+  test('handles multiline content', () => {
+    const prompt = `<parameter name="description">This is a
+    multiline
+    description</parameter>`;
+    expect(parseParamFromPrompt(prompt, 'description')).toBe(
+      'This is a\n    multiline\n    description',
+    );
+  });
+
+  // Whitespace handling
+  test('trims whitespace from extracted content', () => {
+    const prompt = '<title>  Padded Title  </title>';
+    expect(parseParamFromPrompt(prompt, 'title')).toBe('Padded Title');
+  });
+
+  test('handles whitespace in parameter format', () => {
+    const prompt = '<parameter name="title">  Padded Parameter Title  </parameter>';
+    expect(parseParamFromPrompt(prompt, 'title')).toBe('Padded Parameter Title');
+  });
+
+  // Invalid format tests
+  test('handles malformed tags', () => {
+    const prompt = '<title>Incomplete Tag';
+    expect(parseParamFromPrompt(prompt, 'title')).toBe('NO TOOL INVOCATION: <title>Incomplete Tag');
+  });
+
+  test('handles empty tags', () => {
+    const prompt = '<title></title>';
+    expect(parseParamFromPrompt(prompt, 'title')).toBe('');
+  });
+
+  test('handles empty parameter tags', () => {
+    const prompt = '<parameter name="title"></parameter>';
+    expect(parseParamFromPrompt(prompt, 'title')).toBe('');
+  });
+});