fix: pull request title component can include '/' (#1499)

* test: failing test for parsing pull request title with slash in component

* fix: pull request title component can include '/'

Author: chingor13

src/util/pull-request-title.ts

@@ -42,7 +42,7 @@ export function generateMatchPattern(pullRequestTitlePattern?: string): RegExp {
       .replace('[', '\\[') // TODO: handle all regex escaping
       .replace(']', '\\]')
       .replace('${scope}', '(\\((?<branch>[\\w-./]+)\\))?')
-      .replace('${component}', ' ?(?<component>[\\w-.]*)?')
+      .replace('${component}', ' ?(?<component>[\\w-./]*)?')
       .replace('${version}', 'v?(?<version>[0-9].*)')
       .replace('${branch}', '(?<branch>[\\w-./]+)?')}$`
   );

test/util/pull-request-title.ts

@@ -69,6 +69,15 @@ describe('PullRequestTitle', () => {
       expect(pullRequestTitle?.getVersion()?.toString()).to.eql('1.2.3');
     });
 
+    it('parses a target branch and component with a slash', () => {
+      const name = 'chore(main): release some/title-test 0.0.1';
+      const pullRequestTitle = PullRequestTitle.parse(name);
+      expect(pullRequestTitle).to.not.be.undefined;
+      expect(pullRequestTitle?.getTargetBranch()).to.eql('main');
+      expect(pullRequestTitle?.getComponent()).to.eql('some/title-test');
+      expect(pullRequestTitle?.getVersion()?.toString()).to.eql('0.0.1');
+    });
+
     it('fails to parse', () => {
       const pullRequestTitle = PullRequestTitle.parse('release-foo');
       expect(pullRequestTitle).to.be.undefined;
@@ -124,7 +133,7 @@ describe('PullRequestTitle', () => {
     it('return matchPattern with default Pattern', () => {
       const matchPattern = generateMatchPattern();
       expect(matchPattern).to.eql(
-        /^chore(\((?<branch>[\w-./]+)\))?: release ?(?<component>[\w-.]*)? v?(?<version>[0-9].*)$/
+        /^chore(\((?<branch>[\w-./]+)\))?: release ?(?<component>[\w-./]*)? v?(?<version>[0-9].*)$/
       );
     });
   });
@@ -278,7 +287,7 @@ describe('PullRequestTitle with custom pullRequestTitlePattern', () => {
         'chore${scope}: 🔖 release${component} ${version}'
       );
       expect(matchPattern).to.eql(
-        /^chore(\((?<branch>[\w-./]+)\))?: 🔖 release ?(?<component>[\w-.]*)? v?(?<version>[0-9].*)$/
+        /^chore(\((?<branch>[\w-./]+)\))?: 🔖 release ?(?<component>[\w-./]*)? v?(?<version>[0-9].*)$/
       );
     });