fix: releasable units should use version from pull-request body (fixes #2101)

src/strategies/base.ts

@@ -632,7 +632,15 @@ export abstract class BaseStrategy implements Strategy {
     if (notes === undefined) {
       this.logger.warn('Failed to find release notes');
     }
-    const version = pullRequestTitle.getVersion() || releaseData?.version;
+
+    let version: Version | undefined = pullRequestTitle.getVersion();
+    if (
+      !version ||
+      (pullRequestBody.releaseData.length > 1 && releaseData?.version)
+    ) {
+      // prioritize pull-request body version for multi-component releases
+      version = releaseData?.version;
+    }
     if (!version) {
       this.logger.error('Pull request should have included version');
       return;

test/fixtures/release-notes/multiple-with-root.txt

@@ -0,0 +1,44 @@
+:robot: I have created a release \*beep\* \*boop\*
+---
+<details><summary>3.3.0</summary>
+
+
+### Features
+
+* upgrade to upgrade to gcf-utils@12 ([#2262](https://www.github.com/googleapis/repo-automation-bots/issues/2262)) ([bd04376](https://www.github.com/googleapis/repo-automation-bots/commit/bd043767ae59a4eed450f1d18741111dc4c3f8e8))
+* **@google-automations/bot-config-utils:** upgrade to gcf-utils@12 ([#2262](https://www.github.com/googleapis/repo-automation-bots/issues/2262)) ([bd04376](https://www.github.com/googleapis/repo-automation-bots/commit/bd043767ae59a4eed450f1d18741111dc4c3f8e8))
+* **@google-automations/label-utils:** upgrade to gcf-utils@12 ([#2262](https://www.github.com/googleapis/repo-automation-bots/issues/2262)) ([bd04376](https://www.github.com/googleapis/repo-automation-bots/commit/bd043767ae59a4eed450f1d18741111dc4c3f8e8))
+* **@google-automations/object-selector:** upgrade to gcf-utils@12 ([#2262](https://www.github.com/googleapis/repo-automation-bots/issues/2262)) ([bd04376](https://www.github.com/googleapis/repo-automation-bots/commit/bd043767ae59a4eed450f1d18741111dc4c3f8e8))
+* **@google-automations/datastore-lock:** upgrade to gcf-utils@12 ([#2262](https://www.github.com/googleapis/repo-automation-bots/issues/2262)) ([bd04376](https://www.github.com/googleapis/repo-automation-bots/commit/bd043767ae59a4eed450f1d18741111dc4c3f8e8))
+</details>
+<details><summary>@google-automations/bot-config-utils: 3.2.0</summary>
+
+
+### Features
+
+* upgrade to gcf-utils@12 ([#2262](https://www.github.com/googleapis/repo-automation-bots/issues/2262)) ([bd04376](https://www.github.com/googleapis/repo-automation-bots/commit/bd043767ae59a4eed450f1d18741111dc4c3f8e8))
+</details>
+<details><summary>@google-automations/label-utils: 1.1.0</summary>
+
+
+### Features
+
+* upgrade to gcf-utils@12 ([#2262](https://www.github.com/googleapis/repo-automation-bots/issues/2262)) ([bd04376](https://www.github.com/googleapis/repo-automation-bots/commit/bd043767ae59a4eed450f1d18741111dc4c3f8e8))
+</details>
+<details><summary>@google-automations/object-selector: 1.1.0</summary>
+
+
+### Features
+
+* upgrade to gcf-utils@12 ([#2262](https://www.github.com/googleapis/repo-automation-bots/issues/2262)) ([bd04376](https://www.github.com/googleapis/repo-automation-bots/commit/bd043767ae59a4eed450f1d18741111dc4c3f8e8))
+</details>
+<details><summary>@google-automations/datastore-lock: 2.1.0</summary>
+
+
+### Features
+
+* upgrade to gcf-utils@12 ([#2262](https://www.github.com/googleapis/repo-automation-bots/issues/2262)) ([bd04376](https://www.github.com/googleapis/repo-automation-bots/commit/bd043767ae59a4eed450f1d18741111dc4c3f8e8))
+</details>
+
+
+This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).

test/manifest.ts

@@ -5053,6 +5053,139 @@ describe('Manifest', () => {
       expect(releases[0].path).to.eql('.');
     });
 
+    it('should handle customized group pull request title', async () => {
+      mockPullRequests(
+        github,
+        [],
+        [
+          {
+            headBranchName: 'release-please/branches/main',
+            baseBranchName: 'main',
+            number: 1234,
+            title: 'chore: release v3.3.0',
+            body: pullRequestBody('release-notes/multiple-with-root.txt'),
+            labels: ['autorelease: pending'],
+            files: [
+              'package.json',
+              'packages/bot-config-utils/package.json',
+              'packages/label-utils/package.json',
+              'packages/object-selector/package.json',
+              'packages/datastore-lock/package.json',
+            ],
+            sha: 'abc123',
+          },
+        ]
+      );
+      const getFileContentsStub = sandbox.stub(
+        github,
+        'getFileContentsOnBranch'
+      );
+      getFileContentsStub
+        .withArgs('package.json', 'main')
+        .resolves(
+          buildGitHubFileRaw(JSON.stringify({name: '@google-automations/all'}))
+        )
+        .withArgs('packages/bot-config-utils/package.json', 'main')
+        .resolves(
+          buildGitHubFileRaw(
+            JSON.stringify({name: '@google-automations/bot-config-utils'})
+          )
+        )
+        .withArgs('packages/label-utils/package.json', 'main')
+        .resolves(
+          buildGitHubFileRaw(
+            JSON.stringify({name: '@google-automations/label-utils'})
+          )
+        )
+        .withArgs('packages/object-selector/package.json', 'main')
+        .resolves(
+          buildGitHubFileRaw(
+            JSON.stringify({name: '@google-automations/object-selector'})
+          )
+        )
+        .withArgs('packages/datastore-lock/package.json', 'main')
+        .resolves(
+          buildGitHubFileRaw(
+            JSON.stringify({name: '@google-automations/datastore-lock'})
+          )
+        );
+      const manifest = new Manifest(
+        github,
+        'main',
+        {
+          '.': {
+            releaseType: 'node',
+            component: '@google-automations/all',
+            includeComponentInTag: false,
+          },
+          'packages/bot-config-utils': {
+            releaseType: 'node',
+          },
+          'packages/label-utils': {
+            releaseType: 'node',
+          },
+          'packages/object-selector': {
+            releaseType: 'node',
+          },
+          'packages/datastore-lock': {
+            releaseType: 'node',
+          },
+        },
+        {
+          '.': Version.parse('3.2.0'),
+          'packages/bot-config-utils': Version.parse('3.1.4'),
+          'packages/label-utils': Version.parse('1.0.1'),
+          'packages/object-selector': Version.parse('1.0.2'),
+          'packages/datastore-lock': Version.parse('2.0.0'),
+        },
+        {
+          groupPullRequestTitlePattern: 'chore: release v${version}',
+        }
+      );
+      const releases = await manifest.buildReleases();
+      expect(releases).lengthOf(5);
+      // 3.3.0
+      expect(releases[0].tag.toString()).to.eql('v3.3.0');
+      expect(releases[0].sha).to.eql('abc123');
+      expect(releases[0].notes)
+        .to.be.a('string')
+        .and.satisfy((msg: string) => msg.startsWith('### Features'));
+      expect(releases[0].path).to.eql('.');
+      expect(releases[0].name).to.eql('v3.3.0');
+      // @google-automations/bot-config-utils: 3.2.0
+      expect(releases[1].tag.toString()).to.eql('bot-config-utils-v3.2.0');
+      expect(releases[1].sha).to.eql('abc123');
+      expect(releases[1].notes)
+        .to.be.a('string')
+        .and.satisfy((msg: string) => msg.startsWith('### Features'));
+      expect(releases[1].path).to.eql('packages/bot-config-utils');
+      expect(releases[1].name).to.eql('bot-config-utils: v3.2.0');
+      // @google-automations/label-utils: 1.1.0
+      expect(releases[2].tag.toString()).to.eql('label-utils-v1.1.0');
+      expect(releases[2].sha).to.eql('abc123');
+      expect(releases[2].notes)
+        .to.be.a('string')
+        .and.satisfy((msg: string) => msg.startsWith('### Features'));
+      expect(releases[2].path).to.eql('packages/label-utils');
+      expect(releases[2].name).to.eql('label-utils: v1.1.0');
+      // @google-automations/object-selector: 1.1.0
+      expect(releases[3].tag.toString()).to.eql('object-selector-v1.1.0');
+      expect(releases[3].sha).to.eql('abc123');
+      expect(releases[3].notes)
+        .to.be.a('string')
+        .and.satisfy((msg: string) => msg.startsWith('### Features'));
+      expect(releases[3].path).to.eql('packages/object-selector');
+      expect(releases[3].name).to.eql('object-selector: v1.1.0');
+      // @google-automations/datastore-lock: 2.1.0
+      expect(releases[4].tag.toString()).to.eql('datastore-lock-v2.1.0');
+      expect(releases[4].sha).to.eql('abc123');
+      expect(releases[4].notes)
+        .to.be.a('string')
+        .and.satisfy((msg: string) => msg.startsWith('### Features'));
+      expect(releases[4].path).to.eql('packages/datastore-lock');
+      expect(releases[4].name).to.eql('datastore-lock: v2.1.0');
+    });
+
     it('should skip component releases for non-component configs', async () => {
       mockPullRequests(
         github,