fix: extract changelog for lerna-changelog (#388)

* fix: extract changelog from lerna-changelog WIP

* fix: test cases

Author: Eunjae Lee

package.json

@@ -30,4 +30,4 @@
     "all-contributors-cli": "6.9.3",
     "lerna": "3.18.3"
   }
-}
+}

packages/shipjs/src/helper/__tests__/conventional-changelog.md

@@ -0,0 +1,133 @@
+# [0.8.0](https://github.com/algolia/shipjs/compare/v0.7.1...v0.8.0) (2019-10-25)
+
+### Features
+
+- **setup:** add `npx shipjs setup` ([#361](https://github.com/algolia/shipjs/issues/361)) ([df70f0a](https://github.com/algolia/shipjs/commit/df70f0a))
+
+## [0.7.1](https://github.com/algolia/shipjs/compare/v0.7.0...v0.7.1) (2019-10-21)
+
+### Bug Fixes
+
+- skip creating a release at github when hub cli is not found ([#353](https://github.com/algolia/shipjs/issues/353)) ([c408a00](https://github.com/algolia/shipjs/commit/c408a00))
+
+# [0.7.0](https://github.com/algolia/shipjs/compare/v0.6.0...v0.7.0) (2019-10-21)
+
+### Bug Fixes
+
+- accept an array for pullRequestReviewer ([#314](https://github.com/algolia/shipjs/issues/314)) ([c26a07f](https://github.com/algolia/shipjs/commit/c26a07f))
+- add option to run not to print command ([#321](https://github.com/algolia/shipjs/issues/321)) ([bc328e6](https://github.com/algolia/shipjs/commit/bc328e6))
+- do not print github token ([#322](https://github.com/algolia/shipjs/issues/322)) ([82527cf](https://github.com/algolia/shipjs/commit/82527cf))
+- fix exception on dry mode ([#313](https://github.com/algolia/shipjs/issues/313)) ([2c4a2e4](https://github.com/algolia/shipjs/commit/2c4a2e4))
+- get PR number correctly after preparation ([#340](https://github.com/algolia/shipjs/issues/340)) ([4ce3443](https://github.com/algolia/shipjs/commit/4ce3443))
+
+### Features
+
+- create GitHub releases ([#311](https://github.com/algolia/shipjs/issues/311)) ([f1e4e77](https://github.com/algolia/shipjs/commit/f1e4e77))
+  - This is automatically done and uses the changelog as content of release.
+- upload assets to GitHub release ([#334](https://github.com/algolia/shipjs/issues/334)) ([fcf2807](https://github.com/algolia/shipjs/commit/fcf2807))
+  - At `ship.config.js`, You can configure `releaeses.assetsToUpload`. More details in configuration will come soon.
+
+### BREAKING CHANGES
+
+It's a breaking change but haven't bumped the major version since it's still in beta.
+
+Please bear with any inconvenience.
+
+- replace `monorepo.readVersionFrom` with `monorepo.mainVersionFile` ([#350](https://github.com/algolia/shipjs/issues/350)) ([107255a](https://github.com/algolia/shipjs/commit/107255a)), ([#351](https://github.com/algolia/shipjs/issues/351)) ([98617b4](https://github.com/algolia/shipjs/commit/98617b4))
+  - Now Ship.js updates the version at `monorepo.mainVersionFile`. With `monorepo.readVersionFrom`, it didn't update the file itself.
+
+# [0.6.0](https://github.com/algolia/shipjs/compare/v0.5.5...v0.6.0) (2019-10-04)
+
+### Bug Fixes
+
+- don't display steps for slack when there's no slack config ([#294](https://github.com/algolia/shipjs/issues/294)) ([eb1ab44](https://github.com/algolia/shipjs/commit/eb1ab44))
+- fix pull request url in slack message ([#301](https://github.com/algolia/shipjs/issues/301)) ([f89ba1d](https://github.com/algolia/shipjs/commit/f89ba1d))
+
+### Features
+
+- add beforePublish and afterPublish hook ([#293](https://github.com/algolia/shipjs/issues/293)) ([0de5d68](https://github.com/algolia/shipjs/commit/0de5d68))
+
+## [0.5.5](https://github.com/algolia/shipjs/compare/v0.5.4...v0.5.5) (2019-10-01)
+
+### Bug Fixes
+
+- exit with 0 when there's nothing to release ([#283](https://github.com/algolia/shipjs/issues/283)) ([3ef15fa](https://github.com/algolia/shipjs/commit/3ef15fa))
+
+## [0.5.4](https://github.com/algolia/shipjs/compare/v0.5.3...v0.5.4) (2019-09-25)
+
+## [0.5.3](https://github.com/algolia/shipjs/compare/v0.5.2...v0.5.3) (2019-09-24)
+
+## [0.5.2](https://github.com/algolia/shipjs/compare/v0.5.1...v0.5.2) (2019-09-24)
+
+### Bug Fixes
+
+- change formatCommitMessage and introduce formatPullRequestTitle ([#270](https://github.com/algolia/shipjs/issues/270)) ([f21e167](https://github.com/algolia/shipjs/commit/f21e167))
+
+# [0.5.0](https://github.com/algolia/shipjs/compare/v0.4.0...v0.5.0) (2019-09-08)
+
+### Bug Fixes
+
+- add monorepo config ([#246](https://github.com/algolia/shipjs/issues/246)) ([744cfc4](https://github.com/algolia/shipjs/commit/744cfc4))
+- fix a bug where it couldn't check correctly if hub is configured ([#241](https://github.com/algolia/shipjs/issues/241)) ([c228772](https://github.com/algolia/shipjs/commit/c228772))
+- git push with upstream specified ([#206](https://github.com/algolia/shipjs/issues/206)) ([ef5eccd](https://github.com/algolia/shipjs/commit/ef5eccd))
+- print error message when hub doesn't exist ([#205](https://github.com/algolia/shipjs/issues/205)) ([9ba45ff](https://github.com/algolia/shipjs/commit/9ba45ff))
+- push to git with GITHUB_TOKEN ([#234](https://github.com/algolia/shipjs/issues/234)) ([a39e7ee](https://github.com/algolia/shipjs/commit/a39e7ee))
+- rename release command to trigger ([#236](https://github.com/algolia/shipjs/issues/236)) ([3cbedb2](https://github.com/algolia/shipjs/commit/3cbedb2))
+- throw when hub is installed but not configured ([#208](https://github.com/algolia/shipjs/issues/208)) ([a4c769c](https://github.com/algolia/shipjs/commit/a4c769c))
+
+### Features
+
+- add monorepo support ([#232](https://github.com/algolia/shipjs/issues/232)) ([aa96ca9](https://github.com/algolia/shipjs/commit/aa96ca9))
+- add tag at NPM when it's prerelease like beta, rc, ... ([#212](https://github.com/algolia/shipjs/issues/212)) ([91ba961](https://github.com/algolia/shipjs/commit/91ba961))
+- rename packageJsons to filesToBump ([#209](https://github.com/algolia/shipjs/issues/209)) ([5753300](https://github.com/algolia/shipjs/commit/5753300))
+
+# [0.4.0](https://github.com/algolia/shipjs/compare/v0.3.4...v0.4.0) (2019-08-20)
+
+### Bug Fixes
+
+- fix --no-browse option ([#195](https://github.com/algolia/shipjs/issues/195)) ([f923e52](https://github.com/algolia/shipjs/commit/f923e52))
+- skip notification when args not given ([#199](https://github.com/algolia/shipjs/issues/199)) ([b0be6bf](https://github.com/algolia/shipjs/commit/b0be6bf))
+
+### Features
+
+- accept slack incoming hook from ENV ([#200](https://github.com/algolia/shipjs/issues/200)) ([f941bd7](https://github.com/algolia/shipjs/commit/f941bd7))
+- add notification for prepare ([#198](https://github.com/algolia/shipjs/issues/198)) ([c0388cb](https://github.com/algolia/shipjs/commit/c0388cb))
+
+## [0.3.4](https://github.com/algolia/shipjs/compare/v0.3.3...v0.3.4) (2019-08-20)
+
+## [0.3.2](https://github.com/algolia/shipjs/compare/v0.3.1...v0.3.2) (2019-08-18)
+
+### Bug Fixes
+
+- add missing message on dry-mode ([#178](https://github.com/algolia/shipjs/issues/178)) ([3922854](https://github.com/algolia/shipjs/commit/3922854))
+- fix wrong command for git push ([#182](https://github.com/algolia/shipjs/issues/182)) ([d2b2e4a](https://github.com/algolia/shipjs/commit/d2b2e4a))
+
+## [0.3.1](https://github.com/algolia/shipjs/compare/v0.3.0...v0.3.1) (2019-08-17)
+
+### Bug Fixes
+
+- ignore commits out of convention instead of throwing ([#176](https://github.com/algolia/shipjs/issues/176)) ([b6fc850](https://github.com/algolia/shipjs/commit/b6fc850))
+
+# [0.3.0](https://github.com/algolia/shipjs/compare/v0.2.0...v0.3.0) (2019-08-17)
+
+### Bug Fixes
+
+- **deps:** update dependency inquirer to v6.5.1 ([#154](https://github.com/algolia/shipjs/issues/154)) ([040d722](https://github.com/algolia/shipjs/commit/040d722))
+
+### Features
+
+- add --no-browse option ([#151](https://github.com/algolia/shipjs/issues/151)) ([609a955](https://github.com/algolia/shipjs/commit/609a955))
+
+# [0.2.0](https://github.com/algolia/shipjs/compare/v0.1.1...v0.2.0) (2019-08-07)
+
+### Bug Fixes
+
+- exit with non-zero if failed ([#138](https://github.com/algolia/shipjs/issues/138)) ([64e9626](https://github.com/algolia/shipjs/commit/64e9626))
+
+### Features
+
+- **reviewer:** add config to assign reviewer when creating PR ([#139](https://github.com/algolia/shipjs/issues/139)) ([4b7b74f](https://github.com/algolia/shipjs/commit/4b7b74f))
+
+# 0.1.0 (2019-08-02)
+
+### Initial Release

packages/shipjs/src/helper/__tests__/extractSpecificChangelog.spec.js

@@ -0,0 +1,73 @@
+import extractSpecificChangelog from '../extractSpecificChangelog';
+import fs from 'fs';
+import path from 'path';
+
+const conventionalChangelogExample = fs
+  .readFileSync(path.resolve(__dirname, 'conventional-changelog.md'))
+  .toString();
+
+const lernaChangelogExample = fs
+  .readFileSync(path.resolve(__dirname, 'lerna-changelog.md'))
+  .toString();
+
+describe('extractSpecificChangelog', () => {
+  describe('conventional-changelog', () => {
+    it('works with #', () => {
+      expect(extractSpecificChangelog(conventionalChangelogExample, '0.8.0'))
+        .toMatchInlineSnapshot(`
+        "# [0.8.0](https://github.com/algolia/shipjs/compare/v0.7.1...v0.8.0) (2019-10-25)
+
+        ### Features
+
+        - **setup:** add \`npx shipjs setup\` ([#361](https://github.com/algolia/shipjs/issues/361)) ([df70f0a](https://github.com/algolia/shipjs/commit/df70f0a))
+
+        "
+      `);
+    });
+
+    it('works with ##', () => {
+      expect(extractSpecificChangelog(conventionalChangelogExample, '0.5.5'))
+        .toMatchInlineSnapshot(`
+        "## [0.5.5](https://github.com/algolia/shipjs/compare/v0.5.4...v0.5.5) (2019-10-01)
+
+        ### Bug Fixes
+
+        - exit with 0 when there's nothing to release ([#283](https://github.com/algolia/shipjs/issues/283)) ([3ef15fa](https://github.com/algolia/shipjs/commit/3ef15fa))
+
+        "
+      `);
+    });
+
+    it('works with empty result', () => {
+      expect(extractSpecificChangelog(conventionalChangelogExample, '0.5.3'))
+        .toMatchInlineSnapshot(`
+        "## [0.5.3](https://github.com/algolia/shipjs/compare/v0.5.2...v0.5.3) (2019-09-24)
+
+        "
+      `);
+    });
+  });
+
+  describe('lerna-changelog', () => {
+    it('works', () => {
+      expect(extractSpecificChangelog(lernaChangelogExample, '0.8.2'))
+        .toMatchInlineSnapshot(`
+        "## v0.8.2 (2018-10-14)
+
+        #### :bug: Bug Fix
+
+        - [#125](https://github.com/lerna/lerna-changelog/pull/125) Fix \`nextVersion\` config handling ([@Turbo87](https://github.com/Turbo87))
+
+        #### :house: Internal
+
+        - [#124](https://github.com/lerna/lerna-changelog/pull/124) yarn: Add \`integrity\` hashes ([@Turbo87](https://github.com/Turbo87))
+
+        #### Committers: 1
+
+        - Tobias Bieniek ([@Turbo87](https://github.com/Turbo87))
+
+        "
+      `);
+    });
+  });
+});