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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /python/mozlint/test/test_cli.py
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'python/mozlint/test/test_cli.py')
-rw-r--r--python/mozlint/test/test_cli.py126
1 files changed, 126 insertions, 0 deletions
diff --git a/python/mozlint/test/test_cli.py b/python/mozlint/test/test_cli.py
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+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+import os
+import subprocess
+import sys
+from distutils.spawn import find_executable
+
+import mozunit
+import pytest
+
+from mozlint import cli
+
+here = os.path.abspath(os.path.dirname(__file__))
+
+
+@pytest.fixture
+def parser():
+ return cli.MozlintParser()
+
+
+@pytest.fixture
+def run(parser, lintdir, files):
+ def inner(args=None):
+ args = args or []
+ args.extend(files)
+ lintargs = vars(parser.parse_args(args))
+ lintargs["root"] = here
+ lintargs["config_paths"] = [os.path.join(here, "linters")]
+ return cli.run(**lintargs)
+
+ return inner
+
+
+def test_cli_with_ascii_encoding(run, monkeypatch, capfd):
+ cmd = [sys.executable, "runcli.py", "-l=string", "-f=stylish", "files/foobar.js"]
+ env = os.environ.copy()
+ env["PYTHONPATH"] = os.pathsep.join(sys.path)
+ env["PYTHONIOENCODING"] = "ascii"
+ proc = subprocess.Popen(
+ cmd,
+ stdout=subprocess.PIPE,
+ stderr=subprocess.STDOUT,
+ cwd=here,
+ env=env,
+ universal_newlines=True,
+ )
+ out = proc.communicate()[0]
+ assert "Traceback" not in out
+
+
+def test_cli_run_with_fix(run, capfd):
+ ret = run(["-f", "json", "--fix", "--linter", "external"])
+ out, err = capfd.readouterr()
+ assert ret == 0
+ assert out.endswith("{}\n")
+
+
+@pytest.mark.skipif(not find_executable("echo"), reason="No `echo` executable found.")
+def test_cli_run_with_edit(run, parser, capfd):
+ os.environ["EDITOR"] = "echo"
+
+ ret = run(["-f", "compact", "--edit", "--linter", "external"])
+ out, err = capfd.readouterr()
+ out = out.splitlines()
+ assert ret == 1
+ assert out[0].endswith("foobar.js") # from the `echo` editor
+ assert "foobar.js: line 1, col 1, Error" in out[1]
+ assert "foobar.js: line 2, col 1, Error" in out[2]
+ assert "2 problems" in out[-1]
+ assert len(out) == 5
+
+ del os.environ["EDITOR"]
+ with pytest.raises(SystemExit):
+ parser.parse_args(["--edit"])
+
+
+def test_cli_run_with_setup(run, capfd):
+ # implicitly call setup
+ ret = run(["-l", "setup", "-l", "setupfailed", "-l", "setupraised"])
+ out, err = capfd.readouterr()
+ assert "setup passed" in out
+ assert "setup failed" in out
+ assert "setup raised" in out
+ assert ret == 1
+
+ # explicitly call setup
+ ret = run(["-l", "setup", "-l", "setupfailed", "-l", "setupraised", "--setup"])
+ out, err = capfd.readouterr()
+ assert "setup passed" in out
+ assert "setup failed" in out
+ assert "setup raised" in out
+ assert ret == 1
+
+
+def test_cli_for_exclude_list(run, monkeypatch, capfd):
+ ret = run(["-l", "excludes", "--check-exclude-list"])
+ out, err = capfd.readouterr()
+
+ assert "**/foobar.js" in out
+ assert (
+ "The following list of paths are now green and can be removed from the exclude list:"
+ in out
+ )
+
+ ret = run(["-l", "excludes_empty", "--check-exclude-list"])
+ out, err = capfd.readouterr()
+
+ assert "No path in the exclude list is green." in out
+ assert ret == 1
+
+
+def test_cli_run_with_wrong_linters(run, capfd):
+ run(["-l", "external", "-l", "foobar"])
+ out, err = capfd.readouterr()
+
+ # Check if it identifies foobar as invalid linter
+ assert "A failure occurred in the foobar linter." in out
+
+ # Check for exception message
+ assert "Invalid linters given, run again using valid linters or no linters" in out
+
+
+if __name__ == "__main__":
+ mozunit.main()