feat: Add MWE unit/integ tests and gh actions

.github/workflows/linting.yml

@@ -18,3 +18,6 @@ jobs:
         run: hatch run lint:black --check --verbose src tests
       - name: Run flake8 linter
         run: hatch run lint:flake8
+      - name: Run unit and integrations tests
+        run: hatch run test:pytest --cov=maven_artifact --cov-report=xml --cov-report=html
+

README.md

@@ -14,5 +14,9 @@ A python library to download and resolve maven artifacts.
 
  * Fork repo
  * Before submitting a PR
-   * Perform formatting (black):  `hatch run:lint black src tests`
-   * Run linter (flake8): `hatch run:flake8`
+   * Perform formatting (black):  `hatch run lint:black src tests`
+   * Run linter (flake8): `hatch run lint:flake8`
+   * Run tests:
+     * all: `hatch run test:pytest --cov=maven_artifact`
+     * unit only: `hatch run test:pytest --cov=maven_artifact  tests/unit`
+     * integration only: `hatch run test:pytest --cov=maven_artifact  tests/integration`

src/maven_artifact/__init__.py

@@ -1,4 +1,4 @@
-from .requestor import Requestor, RequestException  # noqa: F401
-from .artifact import Artifact  # noqa: F401
-from .resolver import Resolver  # noqa: F401
-from .downloader import Downloader  # noqa: F401
+from maven_artifact.requestor import Requestor, RequestException  # noqa: F401
+from maven_artifact.artifact import Artifact  # noqa: F401
+from maven_artifact.resolver import Resolver  # noqa: F401
+from maven_artifact.downloader import Downloader  # noqa: F401

src/maven_artifact/downloader.py

@@ -8,7 +8,7 @@
 
 
 class Downloader(object):
-    def __init__(self, base="http://repo1.maven.org/maven2", username=None, password=None):
+    def __init__(self, base="https://repo.maven.apache.org/maven2", username=None, password=None):
         self.requestor = Requestor(username, password)
         self.resolver = Resolver(base, self.requestor)
 

tests/integration/maven_artifact/test_downloader.py

@@ -0,0 +1,20 @@
+import os
+import tempfile
+
+from maven_artifact import Artifact, Downloader
+
+
+def test_downloader_of_existing_artifact():
+    artifact = Artifact.parse("org.apache.solr:solr:war:3.5.0")
+
+    dl = Downloader()
+
+    tmpdirname = tempfile.TemporaryDirectory()
+
+    tmpfile = os.path.join(tmpdirname.name, "example.war")
+
+    dl.download(artifact, filename=tmpfile)
+
+    assert os.path.exists(tmpfile)
+
+    tmpdirname.cleanup()

tests/unit/maven_artifact/test_artifact.py

@@ -0,0 +1,19 @@
+import pytest
+from maven_artifact import Artifact
+
+
+def test_artifact_missing_params():
+    with pytest.raises(TypeError):
+        Artifact()
+
+
+def test_issnapshot():
+    artifact = Artifact(
+        group_id="com.example", artifact_id="example-artifact", version="0.0.1", classifier="javadoc", extension="zip"
+    )
+
+    assert artifact.is_snapshot() is False
+
+    artifact = artifact.with_version(_version="0.0.1-SNAPSHOT")
+
+    assert artifact.is_snapshot() is True