1 files changed, 69 insertions, 0 deletions
diff --git a/test/src/test_basic.py b/test/src/test_basic.py
new file mode 100644
index 0000000..26732fe
--- /dev/null
+++ b/test/src/test_basic.py
@@ -0,0 +1,69 @@
+# Copyright (c) 2023 Egor Tensin <egor@tensin.name>
+# This file is part of the "cimple" project.
+# For details, see https://github.com/egor-tensin/cimple.
+# Distributed under the MIT License.
+
+import re
+
+
+def _test_cmd_line_version_internal(cmd_line, name, version):
+    for flag in ('--version', '-V'):
+        output = cmd_line.run(flag).removesuffix('\n')
+        match = re.match(r'^cimple-(\w+) v(\d+\.\d+\.\d+) \([0-9a-f]{40,}\)$', output)
+        assert match, f'Invalid {flag} output:\n{output}'
+        assert match.group(1) == name
+        assert match.group(2) == version
+
+
+def test_cmd_line_version(server_exe, worker_exe, client_exe, version):
+    _test_cmd_line_version_internal(server_exe, 'server', version)
+    _test_cmd_line_version_internal(worker_exe, 'worker', version)
+    _test_cmd_line_version_internal(client_exe, 'client', version)
+
+
+def _test_cmd_line_help_internal(cmd_line, name):
+    for flag in ('--help', '-h'):
+        output = cmd_line.run(flag).removesuffix('\n')
+        match = re.match(r'^usage: cimple-(\w+) ', output)
+        assert match, f'Invalid {flag} output:\n{output}'
+        assert match.group(1) == name
+
+
+def test_cmd_line_help(server_exe, worker_exe, client_exe):
+    _test_cmd_line_help_internal(server_exe, 'server')
+    _test_cmd_line_help_internal(worker_exe, 'worker')
+    _test_cmd_line_help_internal(client_exe, 'client')
+
+
+def _test_cmd_line_invalid_option_internal(cmd_line, name):
+    for args in (['-x'], ['--invalid', 'value']):
+        ec, output = cmd_line.try_run(*args)
+        assert ec != 0, f'Invalid exit code {ec}, output:\n{output}'
+
+
+def test_cmd_line_invalid_option(server_exe, worker_exe, client_exe):
+    _test_cmd_line_invalid_option_internal(server_exe, 'server')
+    _test_cmd_line_invalid_option_internal(worker_exe, 'worker')
+    _test_cmd_line_invalid_option_internal(client_exe, 'client')
+
+
+def test_run_client_no_action(client):
+    ec, output = client.try_run()
+    assert ec != 0, f'Invalid exit code {ec}, output:\n{output}'
+    prefix = 'usage error: no action specified\n'
+    assert output.startswith(prefix), f'Invalid output:\n{output}'
+
+
+def test_run_client_invalid_request(server, client):
+    ec, output = client.try_run('hello')
+    assert ec != 0, f'Invalid exit code {ec}, output:\n{output}'
+    prefix = 'usage error: invalid request\n'
+    assert output.startswith(prefix), f'Invalid output:\n{output}'
+
+
+def test_run_noop_server(server):
+    pass
+
+
+def test_run_noop_server_and_workers(server, workers):
+    pass