- introduce test case to validate behavior of the regexr regex matching

- introduce test case to validate COMMIT mode with default conventional commit behavior
- introduce testcase to showcase custom placeholder and trim value to convert conventional commits to cleaned titles

README.md

@@ -168,11 +168,7 @@ jobs:
               ],
               "label_extractor": [
                 {
-                  "pattern": "^(build|ci|chore|doc|docs|wiki|remove|deprecate|security|dependency|package|feat|feature|fix|bug|perf|optimize|refactor|revert|style|test):(.*)",
+                  "pattern": "^(build|chore|ci|docs|feat|fix|perf|refactor|revert|style|test){1}(\\([\\w\\-\\.]+\\))?(!)?: ([\\w ])+([\\s\\S]*)",
-                  "target": "$1"
-                },
-                {
-                  "pattern": "^(build|ci|chore|doc|docs|wiki|remove|deprecate|security|dependency|package|feat|feature|fix|bug|perf|optimize|refactor|revert|style|test){1}(\\([\\w\\-\\.]+\\))?(!)?:(.*)",
                   "target": "$1"
                 }
               ],
@@ -776,7 +772,7 @@ it('Test custom changelog builder', async () => {
     false, // enable to fetch reviewers
     false, // enable to fetch release information
     false, // enable to fetch reviews
-    false, // enable commitMode
+    'PR',  // set the mode to use [PR, COMMIT, HYBRID]
     false, // enable exportCache
     false, // enable exportOnly
     null,  // path to the cache

__tests__/releaseNotesBuilderPull.test.ts

@@ -333,3 +333,73 @@ it('Should ignore PRs not merged into main branch', async () => {
   console.log(changeLog)
   expect(changeLog).toStrictEqual(`153\n\n`)
 })
+
+it('Default configuration with commit mode', async () => {
+  const configuration = Object.assign({}, mergeConfiguration(undefined, undefined, 'COMMIT'))
+  const options = {
+    owner: 'conventional-commits',
+    repo: 'conventionalcommits.org',
+    fromTag: {name: '56cdc85d01fd11aa164bd958bbf6114a51abfcf6'},
+    toTag: {name: '325b74fbc44bf34d9fa645951d076a450b4e26be'},
+    includeOpen: false,
+    failOnError: false,
+    fetchViaCommits: false,
+    fetchReviewers: false,
+    fetchReleaseInformation: false,
+    fetchReviews: false,
+    mode: 'COMMIT',
+    configuration,
+    repositoryUtils: githubRepository
+  }
+  let data: any
+  if (enablePullData) {
+    data = await pullData(githubRepository, options as Options)
+  } else {
+    data = checkExportedData(false, 'caches/github_conventional-commits-1e1c8e-325b74.json')
+  }
+  const changeLog = buildChangelog(data!.diffInfo, data!.mergedPullRequests, options as ReleaseNotesOptions)
+  console.log(changeLog)
+  expect(changeLog).toStrictEqual(`## 🚀 Features\n\n- feat(lang): add Bengali\n- feat(lang): add uzbek translation (#558)\n\n## 🐛 Fixes\n\n- fix: Fix grammar and consistency in french translation (#546)\n- fix(ja): fix typo\n- fix(zh-hant): Distinguish translations of 'Release/Publish'\n- fix(ko): fix translation typo for message (#567)\n\n## 📦 Other\n\n- doc: new thi.ng links and descriptions\n- docs: add link to git-changelog-command-line docker image\n- docs: Add descriptions for commit types\n\n`)
+})
+
+it('Default configuration with commit mode and custom placeholder', async () => {
+  const configuration = Object.assign({}, mergeConfiguration(undefined, undefined, 'COMMIT'))
+  configuration.pr_template = "- #{{TITLE_ONLY}}"
+  configuration.trim_values = true
+  configuration.custom_placeholders = [
+    {
+      "name": "TITLE_ONLY",
+      "source": "TITLE",
+      "transformer": {
+        "method": "regexr",
+        "pattern": "(\\w+(\\(.+\\))?: ?)?(.+)",
+        "target": "$3"
+      }
+    }
+  ]
+
+  const options = {
+    owner: 'conventional-commits',
+    repo: 'conventionalcommits.org',
+    fromTag: {name: '56cdc85d01fd11aa164bd958bbf6114a51abfcf6'},
+    toTag: {name: '325b74fbc44bf34d9fa645951d076a450b4e26be'},
+    includeOpen: false,
+    failOnError: false,
+    fetchViaCommits: false,
+    fetchReviewers: false,
+    fetchReleaseInformation: false,
+    fetchReviews: false,
+    mode: 'COMMIT',
+    configuration,
+    repositoryUtils: githubRepository
+  }
+  let data: any
+  if (enablePullData) {
+    data = await pullData(githubRepository, options as Options)
+  } else {
+    data = checkExportedData(false, 'caches/github_conventional-commits-1e1c8e-325b74.json')
+  }
+  const changeLog = buildChangelog(data!.diffInfo, data!.mergedPullRequests, options as ReleaseNotesOptions)
+  console.log(changeLog)
+  expect(changeLog).toStrictEqual(`## 🚀 Features\n\n- add Bengali\n- add uzbek translation (#558)\n\n## 🐛 Fixes\n\n- Fix grammar and consistency in french translation (#546)\n- fix typo\n- Distinguish translations of 'Release/Publish'\n- fix translation typo for message (#567)\n\n## 📦 Other\n\n- new thi.ng links and descriptions\n- add link to git-changelog-command-line docker image\n- Add descriptions for commit types`)
+})