Add test for git_push function

tests/git_test.py

@@ -1,3 +1,7 @@
+import tempfile
+
+from pathlib import Path
+
 import pytest
 
 from git import Repo
@@ -7,7 +11,6 @@
 from autopilot.exceptions import FatalError
 
 
-
 def test_init_repo(dir_with_file):
     git.init_repo(dir_with_file)
 
@@ -43,13 +46,13 @@ def test_init_repo_with_user(dir_with_file):
 
 
 def test_is_repo_clean(git_dir):
-    assert git.is_repo_clean(repo_path=str(git_dir)) == None
+    assert git.is_repo_clean(repo_path=str(git_dir)) is None
 
     new_file = git_dir / 'new_file.txt'
     with new_file.open('w') as f:
         f.write('Some text')
 
-    p = capture_stdout('git add new_file.txt', cwd=str(git_dir))
+    run('git add new_file.txt', cwd=str(git_dir))
     with pytest.raises(FatalError) as excinfo:
         git.is_repo_clean(repo_path=str(git_dir))
     assert 'working tree contains modifications' in str(excinfo.value)
@@ -68,7 +71,7 @@ def test_is_repo_clean_no_master(git_dir):
         git.is_repo_clean(repo_path=str(git_dir))
     assert 'branch should be master' in str(excinfo.value)
 
-    assert git.is_repo_clean(repo_path=str(git_dir), master=False) == None
+    assert git.is_repo_clean(repo_path=str(git_dir), master=False) is None
 
 
 def test_git_checkout_tag(git_dir):
@@ -81,9 +84,37 @@ def test_git_checkout_tag(git_dir):
     run('git add {}'.format(new_file), cwd=git_dir.as_posix())
     run('git commit -m "message"', cwd=git_dir.as_posix())
 
-    assert new_file.exists() == True
+    assert new_file.exists() is True
 
     with git.checkout_tag(Repo(git_dir.as_posix()), 'v1'):
-        assert new_file.exists() == False
+        assert new_file.exists() is False
+
+    assert new_file.exists() is True
+
+
+def test_git_push(git_dir):
+
+    with tempfile.TemporaryDirectory() as tempdir:
+
+        bare_dir = Path(tempdir)
+        run('git --bare init', cwd=bare_dir.as_posix())
+        run('git remote add origin {}'.format(bare_dir), cwd=git_dir.as_posix())
+        run('git push --set-upstream origin master', cwd=git_dir.as_posix())
+
+        # create tag, add file and do commit
+        run('git tag v1', cwd=git_dir.as_posix())
+        new_file = git_dir / 'new_file.txt'
+        with new_file.open('w') as f:
+            f.write('Some text')
+        run('git add {}'.format(new_file), cwd=git_dir.as_posix())
+        run('git commit -m "message"', cwd=git_dir.as_posix())
+
+        git.git_push(Repo(git_dir.as_posix()), 'v1')
+
+        p = capture_stdout('git ls-tree -r HEAD --name-only', cwd=str(bare_dir.as_posix()))
+        files = p.stdout.text.splitlines()
+
+        assert 'new_file.txt' in files
 
-    assert new_file.exists() == True
+        p = capture_stdout('git describe --abbrev=0 --tags', cwd=bare_dir.as_posix())
+        assert p.stdout.text == 'v1\n'