test(git-abort): add its unit test

.github/workflows/ci.yml

@@ -35,6 +35,27 @@ jobs:
           pip install codespell==2.2
           git grep --cached -l '' | grep -v -e 'History\.md' -e 'AUTHORS' -e 'man/.*\.1' -e 'man/.*\.html' | xargs codespell --ignore-words=.github/.ignore_words
 
+  test:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        python-version: ['3.10']
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python ${{ matrix.python-version  }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version  }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install pytest==7.4.0
+      - name: Unit test
+        run: |
+          pytest
+
   build:
     strategy:
       fail-fast: false

Readme.md

@@ -12,6 +12,10 @@ Just getting started? Check out these screencasts:
 
 See the [Installation](Installation.md) page.
 
+## Test
+1. `pip install pytest`
+2. `pytest`
+
 ## Commands
 
 Go to the [Commands](Commands.md) page for basic usage and examples.

tests/conftest.py

@@ -0,0 +1,30 @@
+# Sharing fixtures
+# Ref: https://docs.pytest.org/en/6.2.x/fixture.html#scope-sharing-fixtures-across-classes-modules-packages-or-session
+
+import os
+import subprocess
+import shlex
+import shutil
+import tempfile
+import pytest
+
+@pytest.fixture(scope="module")
+def git_repo():
+    git_extras_cwd = os.getcwd()
+    tmp_dir = tempfile.mkdtemp()
+    tmp_file_a = tempfile.mkstemp(dir=tmp_dir)
+    tmp_file_b = tempfile.mkstemp(dir=tmp_dir)
+    os.chdir(tmp_dir)
+    result = subprocess.run(shlex.split("git init"), capture_output=True)
+    print(result.stdout.decode())
+    print(result.stderr.decode())
+    result = subprocess.run(shlex.split("git add ."), capture_output=True)
+    print(result.stdout.decode())
+    print(result.stderr.decode())
+    subprocess.run(shlex.split("git config --local user.name \"test\""))
+    subprocess.run(shlex.split("git config --local user.email \"[email protected]\""))
+    result = subprocess.run(shlex.split("git commit -m 'chore: initial commit'"), capture_output=True)
+    print(result.stdout.decode())
+    print(result.stderr.decode())
+    yield [git_extras_cwd, tmp_dir, tmp_file_a, tmp_file_b]
+    shutil.rmtree(tmp_dir, ignore_errors=True)

tests/test_git-abort.py

@@ -0,0 +1,60 @@
+import os
+import subprocess
+import shlex
+
+class TestGitAbort:
+    def test_init(self, git_repo):
+        _, tmp_dir, tmp_a, tmp_b = git_repo
+        subprocess.run(shlex.split("git branch A"))
+        subprocess.run(shlex.split("git branch B"))
+        subprocess.run(shlex.split("git checkout A"))
+        file_a = open(tmp_a[1], "w", encoding="utf-8")
+        file_a.write('a')
+        file_a.close()
+        subprocess.run(shlex.split("git add ."))
+        subprocess.run(shlex.split("git commit -m \"A\""))
+        subprocess.run(shlex.split("git checkout B"))
+        file_b = open(tmp_a[1], "w", encoding="utf-8")
+        file_b.write('b')
+        file_b.close()
+        subprocess.run(shlex.split("git add ."))
+        subprocess.run(shlex.split("git commit -m \"B\""))
+        subprocess.run(shlex.split("git status"))
+
+    def test_cherry_pick(self, git_repo):
+        git_extras_cwd = git_repo[0]
+        result = subprocess.run(shlex.split("git cherry-pick A"), capture_output=True)
+        result = subprocess.run(shlex.split("git status"), capture_output=True)
+        assert "Unmerged path" in result.stdout.decode()
+        subprocess.run(shlex.split(os.path.join(git_extras_cwd, 'bin', 'git-abort')))
+        result = subprocess.run(shlex.split("git status"), capture_output=True)
+        assert "nothing to commit, working tree clean" in result.stdout.decode()
+
+    def test_merge(self, git_repo):
+        git_extras_cwd = git_repo[0]
+        git_extras_cwd = git_repo[0]
+        result = subprocess.run(shlex.split("git merge --allow-unrelated-histories A"), capture_output=True)
+        result = subprocess.run(shlex.split("git status"), capture_output=True)
+        assert "Unmerged path" in result.stdout.decode()
+        subprocess.run(shlex.split(os.path.join(git_extras_cwd, 'bin', 'git-abort')))
+        result = subprocess.run(shlex.split("git status"), capture_output=True)
+        assert "nothing to commit, working tree clean" in result.stdout.decode()
+
+    def test_rebase(self, git_repo):
+        git_extras_cwd = git_repo[0]
+        git_extras_cwd = git_repo[0]
+        result = subprocess.run(shlex.split("git rebase A"), capture_output=True)
+        result = subprocess.run(shlex.split("git status"), capture_output=True)
+        assert "Unmerged path" in result.stdout.decode()
+        subprocess.run(shlex.split(os.path.join(git_extras_cwd, 'bin', 'git-abort')))
+        result = subprocess.run(shlex.split("git status"), capture_output=True)
+        assert "nothing to commit, working tree clean" in result.stdout.decode()
+
+    def test_revert(self, git_repo):
+        git_extras_cwd = git_repo[0]
+        result = subprocess.run(shlex.split("git revert A"), capture_output=True)
+        result = subprocess.run(shlex.split("git status"), capture_output=True)
+        assert "Unmerged path" in result.stdout.decode()
+        subprocess.run(shlex.split(os.path.join(git_extras_cwd, 'bin', 'git-abort')))
+        result = subprocess.run(shlex.split("git status"), capture_output=True)
+        assert "nothing to commit, working tree clean" in result.stdout.decode()