Optimize plugins testing without building the full test gallery

tests/sample/sigal.conf.py

@@ -20,10 +20,8 @@ plugins = [
     "sigal.plugins.copyright",
     "sigal.plugins.extended_caching",
     "sigal.plugins.feeds",
-    "sigal.plugins.nomedia",
     "sigal.plugins.watermark",
     "sigal.plugins.zip_gallery",
-    "sigal.plugins.titleregexp",
 ]
 copyright = "© An example copyright message"
 adjust_options = {
@@ -42,17 +40,6 @@ thumb_size = (200, 150)
 rss_feed = {"feed_url": "http://127.0.0.1:8000/feed.rss", "nb_items": 10}
 atom_feed = {"feed_url": "http://127.0.0.1:8000/feed.atom", "nb_items": 10}
 
-titleregexp = {
-    "regexp": [
-        {
-            "search": r"test ?(.*)",
-            "replace": r"titleregexp \1",
-            "substitute": [["2", "02"]],
-            "break": 1,
-        }
-    ]
-}
-
 # theme = 'photoswipe'
 # theme = 'galleria'
 # thumb_size = (280, 210)

tests/test_cli.py

@@ -40,13 +40,20 @@ def test_build(tmpdir, disconnect_signals):
             join(tmpdir, "pictures", "KeckObservatory20071020.jpg"),
         )
 
-        result = runner.invoke(build, ["-n", 1, "--debug"])
+        result = runner.invoke(build, ["-n", 1, "--debug", "--verbose"])
+        assert (
+            result.output
+            == "Only one option of debug, verbose and quiet should be used\n"
+        )
+        assert result.exit_code == 1
+
+        result = runner.invoke(build, ["-n", 1, "--verbose"])
         assert result.output == "Settings file not found: sigal.conf.py\n"
         assert result.exit_code == 1
 
         os.chdir(tmpdir)
 
-        result = runner.invoke(build, ["foo", "-n", 1, "--debug"])
+        result = runner.invoke(build, ["foo", "-n", 1, "--quiet"])
         assert result.exit_code == 1
         assert "Input directory not found" in result.output
 
@@ -106,9 +113,11 @@ def test_serve(tmpdir):
 
     result = runner.invoke(serve)
     assert result.exit_code == 2
+    assert result.output.startswith("The _build directory doesn't exist")
 
     result = runner.invoke(serve, ["-c", config_file])
     assert result.exit_code == 1
+    assert result.output.endswith("maybe try building first?\n")
 
 
 def test_set_meta(tmpdir):

tests/test_plugins.py

@@ -6,54 +6,58 @@ from sigal.utils import init_plugins
 CURRENT_DIR = os.path.dirname(__file__)
 
 
-def test_plugins(settings, tmpdir, disconnect_signals):
-    settings["destination"] = str(tmpdir)
-    if "sigal.plugins.nomedia" not in settings["plugins"]:
-        settings["plugins"] += ["sigal.plugins.nomedia"]
-    if "sigal.plugins.media_page" not in settings["plugins"]:
-        settings["plugins"] += ["sigal.plugins.media_page"]
+def _build_with_plugin(
+    settings, input_path, output_path, plugin, **additional_settings
+):
+    settings["source"] = os.path.join(settings["source"], input_path)
+    settings["destination"] = str(output_path)
+    settings["plugins"] = [plugin]
+    settings.update(additional_settings)
 
     init_plugins(settings)
-    gal = Gallery(settings)
+    gal = Gallery(settings, ncpu=1)
     gal.build()
+    return gal
 
-    out_html = os.path.join(
-        settings["destination"], "dir2", "KeckObservatory20071020.jpg.html"
-    )
-    assert os.path.isfile(out_html)
-
-    for path, dirs, files in os.walk(os.path.join(str(tmpdir), "nomedia")):
-        assert "ignore" not in path
 
-        for file in files:
-            assert "ignore" not in file
+def test_media_page(settings, tmp_path, disconnect_signals):
+    _build_with_plugin(settings, "dir2", tmp_path, "sigal.plugins.media_page")
+    assert (tmp_path / "KeckObservatory20071020.jpg.html").is_file()
 
 
-def test_nonmedia_files(settings, tmpdir, disconnect_signals):
-    settings["destination"] = str(tmpdir)
-    settings["plugins"] += ["sigal.plugins.nonmedia_files"]
-    settings["nonmedia_files_options"] = {"thumb_bg_color": "red"}
+def test_nomedia(settings, tmp_path, disconnect_signals):
+    _build_with_plugin(settings, "nomedia", tmp_path, "sigal.plugins.nomedia")
 
-    init_plugins(settings)
-
-    gal = Gallery(settings)
-    gal.build()
+    for path, dirs, files in os.walk(str(tmp_path)):
+        assert "ignore" not in path
+        for file in files:
+            assert "ignore" not in file
 
-    outfile = os.path.join(settings["destination"], "nonmedia_files", "dummy.pdf")
-    assert os.path.isfile(outfile)
 
-    outthumb = os.path.join(
-        settings["destination"], "nonmedia_files", "thumbnails", "dummy.tn.jpg"
+def test_nonmedia_files(settings, tmp_path, disconnect_signals):
+    _build_with_plugin(
+        settings,
+        "nonmedia_files",
+        tmp_path,
+        "sigal.plugins.nonmedia_files",
+        nonmedia_files_options={"thumb_bg_color": "red"},
     )
-    assert os.path.isfile(outthumb)
-
-
-def test_titleregexp(settings, tmpdir, disconnect_signals):
-    if "sigal.plugins.titleregexp" not in settings["plugins"]:
-        settings["plugins"] += ["sigal.plugins.titleregexp"]
-
-    init_plugins(settings)
-    gal = Gallery(settings)
-    gal.build()
-
-    assert gal.albums.get("dir1").albums[1].title == "titleregexp 02"
+    assert (tmp_path / "dummy.pdf").is_file()
+    assert (tmp_path / "thumbnails" / "dummy.tn.jpg").is_file()
+
+
+def test_titleregexp(settings, tmp_path, disconnect_signals):
+    conf = {
+        "regexp": [
+            {
+                "search": r"test ?(.*)",
+                "replace": r"titleregexp \1",
+                "substitute": [["2", "02"]],
+                "break": 1,
+            }
+        ]
+    }
+    gal = _build_with_plugin(
+        settings, "dir1", tmp_path, "sigal.plugins.titleregexp", titleregexp=conf
+    )
+    assert gal.albums["test2"].title == "titleregexp 02"

tox.ini

@@ -19,7 +19,9 @@ deps =
 extras =
     all
     tests
-commands = pytest --cov sigal --cov-report term tests/
+commands =
+    pip list
+    pytest --cov sigal --cov-report term --durations=10 tests/
 
 [testenv:doc]
 whitelist_externals = make