Adding upstream version 4.6.0+dfsg.

Signed-off-by: Daniel Baumann <daniel@debian.org>

tests/commands/test_version_command.py

@@ -0,0 +1,122 @@
+import platform
+import sys
+
+import pytest
+from pytest_mock import MockerFixture
+
+from commitizen import cli, commands
+from commitizen.__version__ import __version__
+from commitizen.config.base_config import BaseConfig
+from tests.utils import skip_below_py_3_10
+
+
+def test_version_for_showing_project_version(config, capsys):
+    # No version exist
+    commands.Version(
+        config,
+        {"report": False, "project": True, "commitizen": False, "verbose": False},
+    )()
+    captured = capsys.readouterr()
+    assert "No project information in this project." in captured.err
+
+    config.settings["version"] = "v0.0.1"
+    commands.Version(
+        config,
+        {"report": False, "project": True, "commitizen": False, "verbose": False},
+    )()
+    captured = capsys.readouterr()
+    assert "v0.0.1" in captured.out
+
+
+def test_version_for_showing_commitizen_version(config, capsys):
+    commands.Version(
+        config,
+        {"report": False, "project": False, "commitizen": True, "verbose": False},
+    )()
+    captured = capsys.readouterr()
+    assert f"{__version__}" in captured.out
+
+    # default showing commitizen version
+    commands.Version(
+        config,
+        {"report": False, "project": False, "commitizen": False, "verbose": False},
+    )()
+    captured = capsys.readouterr()
+    assert f"{__version__}" in captured.out
+
+
+def test_version_for_showing_both_versions(config, capsys):
+    commands.Version(
+        config,
+        {"report": False, "project": False, "commitizen": False, "verbose": True},
+    )()
+    captured = capsys.readouterr()
+    assert f"Installed Commitizen Version: {__version__}" in captured.out
+    assert "No project information in this project." in captured.err
+
+    config.settings["version"] = "v0.0.1"
+    commands.Version(
+        config,
+        {"report": False, "project": False, "commitizen": False, "verbose": True},
+    )()
+    captured = capsys.readouterr()
+    expected_out = (
+        f"Installed Commitizen Version: {__version__}\nProject Version: v0.0.1"
+    )
+    assert expected_out in captured.out
+
+
+def test_version_for_showing_commitizen_system_info(config, capsys):
+    commands.Version(
+        config,
+        {"report": True, "project": False, "commitizen": False, "verbose": False},
+    )()
+    captured = capsys.readouterr()
+    assert f"Commitizen Version: {__version__}" in captured.out
+    assert f"Python Version: {sys.version}" in captured.out
+    assert f"Operating System: {platform.system()}" in captured.out
+
+
+@pytest.mark.parametrize("project", (True, False))
+@pytest.mark.usefixtures("tmp_git_project")
+def test_version_use_version_provider(
+    mocker: MockerFixture,
+    config: BaseConfig,
+    capsys: pytest.CaptureFixture,
+    project: bool,
+):
+    version = "0.0.0"
+    mock = mocker.MagicMock(name="provider")
+    mock.get_version.return_value = version
+    get_provider = mocker.patch(
+        "commitizen.commands.version.get_provider", return_value=mock
+    )
+
+    commands.Version(
+        config,
+        {
+            "report": False,
+            "project": project,
+            "commitizen": False,
+            "verbose": not project,
+        },
+    )()
+    captured = capsys.readouterr()
+
+    assert version in captured.out
+    get_provider.assert_called_once()
+    mock.get_version.assert_called_once()
+    mock.set_version.assert_not_called()
+
+
+@skip_below_py_3_10
+def test_version_command_shows_description_when_use_help_option(
+    mocker: MockerFixture, capsys, file_regression
+):
+    testargs = ["cz", "version", "--help"]
+    mocker.patch.object(sys, "argv", testargs)
+    with pytest.raises(SystemExit):
+        cli.main()
+
+    out, _ = capsys.readouterr()
+    file_regression.check(out, extension=".txt")