From ccf918f6c8c8571b3ddd16dcb1358fc6c68081da Mon Sep 17 00:00:00 2001
From: Daniil Samoylov <daniil.samoylov@auror.co>
Date: Wed, 11 Sep 2024 17:38:22 +1200
Subject: [PATCH] Extend output with change status counts

---
 .github/filters.yml                           |   2 +-
 .github/workflows/build.yml                   |  31 +--
 .../workflows/pull-request-verification.yml   | 194 +++++++++++-------
 __tests__/filter.test.ts                      |   4 +
 src/main.ts                                   |   5 +
 5 files changed, 143 insertions(+), 93 deletions(-)

diff --git a/.github/filters.yml b/.github/filters.yml
index 078e6508..33fa9f45 100644
--- a/.github/filters.yml
+++ b/.github/filters.yml
@@ -1,4 +1,4 @@
 error:
   - not_existing_path/**/*
 any:
-  - "**/*"
\ No newline at end of file
+  - '**/*'
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a291144d..0087ac5a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,7 +1,7 @@
-name: "Build"
+name: 'Build'
 on:
   push:
-    paths-ignore: [ '*.md' ]
+    paths-ignore: ['*.md']
     branches:
       - master
 
@@ -12,20 +12,21 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: volta-cli/action@v4
-    - run: |
-        pnpm install
-        pnpm run all
+      - uses: actions/checkout@v4
+      - uses: volta-cli/action@v4
+      - run: |
+          pnpm install
+          pnpm run all
 
   self-test:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: ./
-      id: filter
-      with:
-        filters: '.github/filters.yml'
-    - name: filter-test
-      if: steps.filter.outputs.any != 'true' || steps.filter.outputs.error == 'true'
-      run: exit 1
+      - uses: actions/checkout@v4
+      - uses: ./
+        id: filter
+        with:
+          filters: '.github/filters.yml'
+
+      - name: filter-test
+        if: steps.filter.outputs.any != 'true' || steps.filter.outputs.error == 'true'
+        run: exit 1
diff --git a/.github/workflows/pull-request-verification.yml b/.github/workflows/pull-request-verification.yml
index 8480cf93..2018ba32 100644
--- a/.github/workflows/pull-request-verification.yml
+++ b/.github/workflows/pull-request-verification.yml
@@ -1,7 +1,7 @@
-name: "Pull Request Verification"
+name: 'Pull Request Verification'
 on:
   pull_request:
-    paths-ignore: [ '*.md' ]
+    paths-ignore: ['*.md']
     branches:
       - master
       - '**'
@@ -13,102 +13,142 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0 # Need history for changelog generation
-    - uses: volta-cli/action@v4
-    - run: |
-        pnpm i
-        pnpm run all
-    # We need to make sure the checked-in `index.mjs` actually matches what we expect it to be.
-    - name: Compare the expected and actual dist/ directories
-      run: |
-        if [ "$(git diff --ignore-space-at-eol dist/ | wc -l)" -gt "0" ]; then
-          echo "Detected uncommitted changes after build.  See status below:"
-          git diff
-          exit 1
-        fi
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0 # Need history for changelog generation
+      - uses: volta-cli/action@v4
+      - run: |
+          pnpm i
+          pnpm run all
+      # We need to make sure the checked-in `index.mjs` actually matches what we expect it to be.
+      - name: Compare the expected and actual dist/ directories
+        run: |
+          if [ "$(git diff --ignore-space-at-eol dist/ | wc -l)" -gt "0" ]; then
+            echo "Detected uncommitted changes after build.  See status below:"
+            git diff
+            exit 1
+          fi
 
   test-inline:
     runs-on: ubuntu-latest
     permissions:
       pull-requests: read
     steps:
-    - uses: actions/checkout@v4
-    - uses: ./
-      id: filter
-      with:
-        filters: |
-          error:
-            - not_existing_path/**/*
-          any:
-            - "**/*"
-    - name: filter-test
-      if: steps.filter.outputs.any != 'true' || steps.filter.outputs.error == 'true'
-      run: exit 1
-    - name: changes-test
-      if: contains(fromJSON(steps.filter.outputs.changes), 'error') || !contains(fromJSON(steps.filter.outputs.changes), 'any')
-      run: exit 1
+      - uses: actions/checkout@v4
+
+      - uses: ./
+        id: filter
+        with:
+          filters: |
+            error:
+              - not_existing_path/**/*
+            any:
+              - "**/*"
+
+      - name: Dump output
+        env:
+          OUTPUT: ${{ toJson(steps.filter.outputs) }}
+        run: echo "$OUTPUT"
+
+      - name: filter-test
+        if: steps.filter.outputs.any != 'true' || steps.filter.outputs.error == 'true'
+        run: exit 1
+      - name: changes-test
+        if: contains(fromJSON(steps.filter.outputs.changes), 'error') || !contains(fromJSON(steps.filter.outputs.changes), 'any')
+        run: exit 1
 
   test-external:
     runs-on: ubuntu-latest
     permissions:
       pull-requests: read
     steps:
-    - uses: actions/checkout@v4
-    - uses: ./
-      id: filter
-      with:
-        filters: '.github/filters.yml'
-    - name: filter-test
-      if: steps.filter.outputs.any != 'true' || steps.filter.outputs.error == 'true'
-      run: exit 1
+      - uses: actions/checkout@v4
+
+      - uses: ./
+        id: filter
+        with:
+          filters: '.github/filters.yml'
+
+      - name: Dump output
+        env:
+          OUTPUT: ${{ toJson(steps.filter.outputs) }}
+        run: echo "$OUTPUT"
+
+      - name: filter-test
+        if: steps.filter.outputs.any != 'true' || steps.filter.outputs.error == 'true'
+        run: exit 1
 
   test-without-token:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: ./
-      id: filter
-      with:
-        token: ''
-        filters: '.github/filters.yml'
-    - name: filter-test
-      if: steps.filter.outputs.any != 'true' || steps.filter.outputs.error == 'true'
-      run: exit 1
+      - uses: actions/checkout@v4
+
+      - uses: ./
+        id: filter
+        with:
+          token: ''
+          filters: '.github/filters.yml'
+
+      - name: Dump output
+        env:
+          OUTPUT: ${{ toJson(steps.filter.outputs) }}
+        run: echo "$OUTPUT"
+
+      - name: filter-test
+        if: steps.filter.outputs.any != 'true' || steps.filter.outputs.error == 'true'
+        run: exit 1
 
   test-wd-without-token:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-      with:
-        path: somewhere
-    - uses: ./somewhere
-      id: filter
-      with:
-        token: ''
-        working-directory: somewhere
-        filters: '.github/filters.yml'
-    - name: filter-test
-      if: steps.filter.outputs.any != 'true' || steps.filter.outputs.error == 'true'
-      run: exit 1
+      - uses: actions/checkout@v4
+        with:
+          path: somewhere
+
+      - uses: ./somewhere
+        id: filter
+        with:
+          token: ''
+          working-directory: somewhere
+          filters: '.github/filters.yml'
+
+      - name: Dump output
+        env:
+          OUTPUT: ${{ toJson(steps.filter.outputs) }}
+        run: echo "$OUTPUT"
+
+      - name: filter-test
+        if: steps.filter.outputs.any != 'true' || steps.filter.outputs.error == 'true'
+        run: exit 1
 
   test-local-changes:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - run: echo "NEW FILE" > local
-    - run: git add local
-    - uses: ./
-      id: filter
-      with:
-        base: HEAD
-        filters: |
-          local:
-            - local
-    - name: filter-test
-      if: steps.filter.outputs.local != 'true'
-      run: exit 1
-    - name: count-test
-      if: steps.filter.outputs.local_count != 1
-      run: exit 1
+      - uses: actions/checkout@v4
+      - run: echo "NEW FILE" > local
+      - run: git add local
+
+      - uses: ./
+        id: filter
+        with:
+          base: HEAD
+          filters: |
+            local:
+              - local
+
+      - name: Dump output
+        env:
+          OUTPUT: ${{ toJson(steps.filter.outputs) }}
+        run: echo "$OUTPUT"
+
+      - name: filter-test
+        if: steps.filter.outputs.local != 'true'
+        run: exit 1
+
+      - name: count-test
+        if: steps.filter.outputs.local_count != 1
+        run: exit 1
+
+      - name: added-test
+        if: steps.filter.outputs.local_added != 1
+        run: exit 1
diff --git a/__tests__/filter.test.ts b/__tests__/filter.test.ts
index add807ae..e3654a3e 100644
--- a/__tests__/filter.test.ts
+++ b/__tests__/filter.test.ts
@@ -135,19 +135,23 @@ describe('matching tests', () => {
     src:
       - 'src/**/*.ts'
       - '!src/**/*.test.ts'
+      - 'src/special_test/tests/*.test.ts'
     `
     const filter = new Filter(yaml)
     const jsFiles = modified(['src/app/module/file.js'])
     const tsFiles = modified(['src/app/module/file.ts'])
     const tsTestFiles = modified(['src/app/module/file.test.ts'])
+    const overriddenTestFiles = modified(['src/special_test/tests/file.test.ts'])
 
     const jsMatch = filter.match(jsFiles)
     const tsMatch = filter.match(tsFiles)
     const tsTestMatch = filter.match(tsTestFiles)
+    const overiddenTestMatch = filter.match(overriddenTestFiles)
 
     expect(jsMatch.src).toEqual([])
     expect(tsMatch.src).toEqual(tsFiles)
     expect(tsTestMatch.src).toEqual([])
+    expect(overiddenTestMatch.src).toEqual(overriddenTestFiles)
   })
 
   test('matches path based on rules included using YAML anchor', () => {
diff --git a/src/main.ts b/src/main.ts
index 7142fde6..ab7babca 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -242,6 +242,11 @@ function exportResults(results: FilterResults, format: ExportFormat): void {
 
     core.setOutput(key, value)
     core.setOutput(`${key}_count`, files.length)
+
+    for (const status of Object.values(ChangeStatus)) {
+      core.setOutput(`${key}_${status.toLocaleLowerCase()}`, files.filter(x => x.status === status).length)
+    }
+
     if (format !== 'none') {
       const filesValue = serializeExport(files, format)
       core.setOutput(`${key}_files`, filesValue)