dda-devops-build/src/main/python/ddadevops/release-mixin/test/test_infrastructure_api.py

from pathlib import Path
import pytest as pt
import sys
import os

# getting the name of the directory
# where the this file is present.
current = os.path.dirname(os.path.realpath(__file__))

# Getting the parent directory name
# where the current directory is present.
parent = os.path.dirname(current)

# adding the parent directory to
# the sys.path.
sys.path.append(parent)

# now we can import the module in the parent
# directory.

from infrastructure_api import GitApi
from infrastructure import VersionRepository
from domain import ReleaseType

def change_test_dir( tmp_path: Path, monkeypatch: pt.MonkeyPatch):
    monkeypatch.chdir(tmp_path)

def test_git_api(tmp_path: Path, monkeypatch: pt.MonkeyPatch):
    # init
    file_name = 'config.json'
    with open(f'test/resources/{file_name}', 'r') as json_file:
        contents = json_file.read()
    f = tmp_path / file_name
    f.write_text(contents)

    # change the context of the script execution to tmp_path
    change_test_dir(tmp_path, monkeypatch) 

    git_api = GitApi()
    git_api.init()
    git_api.add_file(file_name)
    git_api.commit("MINOR release")

    # test
    latest_commit = git_api.get_latest_commit()
    assert "MINOR release" in latest_commit

# file handler tests
def test_gradle(tmp_path):
    # init
    file_name = 'config.gradle'
    with open(f'test/resources/{file_name}', 'r') as gradle_file:
        contents = gradle_file.read()

    f = tmp_path / file_name
    f.write_text(contents)

    # test
    repo = VersionRepository(f)
    version = repo.get_version()
    version = version.create_release_version(ReleaseType.SNAPSHOT)
    repo.write_file(version.get_version_string())

    # check
    assert 'version = "12.4.678-SNAPSHOT"' in f.read_text()


def test_json(tmp_path):
    # init
    file_name = 'config.json'
    with open(f'test/resources/{file_name}', 'r') as gradle_file:
        contents = gradle_file.read()

    f = tmp_path / file_name
    f.write_text(contents)

    # test
    repo = VersionRepository(f)
    version = repo.get_version()
    version = version.create_release_version(ReleaseType.SNAPSHOT)
    repo.write_file(version.get_version_string())

    # check
    assert '"version": "123.123.456-SNAPSHOT"' in f.read_text()


def test_clojure(tmp_path):
    # init
    file_name = 'config.clj'
    with open(f'test/resources/{file_name}', 'r') as gradle_file:
        contents = gradle_file.read()

    f = tmp_path / file_name
    f.write_text(contents)

    # test
    repo = VersionRepository(f)
    version = repo.get_version()
    version = version.create_release_version(ReleaseType.SNAPSHOT)
    repo.write_file(version.get_version_string())

    # check
    assert '1.1.3-SNAPSHOT' in f.read_text()


def test_python(tmp_path):
    # init
    file_name = 'config.py'
    with open(f'test/resources/{file_name}', 'r') as gradle_file:
        contents = gradle_file.read()

    f = tmp_path / file_name
    f.write_text(contents)

    # test
    repo = VersionRepository(f)
    version = repo.get_version()
    version = version.create_release_version(ReleaseType.SNAPSHOT)
    repo.write_file(version.get_version_string())

    # check
    assert '3.1.3-SNAPSHOT' in f.read_text()