def test_hook_filters_from_request(app_client):
class ReturnNothingPlugin:
__name__ = "ReturnNothingPlugin"
@hookimpl
def filters_from_request(self, request):
if request.args.get("_nothing"):
return FilterArguments(["1 = 0"], human_descriptions=["NOTHING"])
pm.register(ReturnNothingPlugin(), name="ReturnNothingPlugin")
response = app_client.get("/fixtures/facetable?_nothing=1")
assert "0 rows\n where NOTHING" in response.text
json_response = app_client.get("/fixtures/facetable.json?_nothing=1")
assert json_response.json["rows"] == []
pm.unregister(name="ReturnNothingPlugin")
def test_hook_register_commands():
# Without the plugin should have seven commands
runner = CliRunner()
result = runner.invoke(cli.cli, "--help")
commands = _extract_commands(result.output)
assert commands == {
"serve",
"inspect",
"install",
"package",
"plugins",
"publish",
"uninstall",
}
# Now install a plugin
class VerifyPlugin:
__name__ = "VerifyPlugin"
@hookimpl
def register_commands(self, cli):
@cli.command()
def verify():
pass
@cli.command()
def unverify():
pass
pm.register(VerifyPlugin(), name="verify")
importlib.reload(cli)
result2 = runner.invoke(cli.cli, "--help")
commands2 = _extract_commands(result2.output)
assert commands2 == {
"serve",
"inspect",
"install",
"package",
"plugins",
"publish",
"uninstall",
"verify",
"unverify",
}
pm.unregister(name="verify")
importlib.reload(cli)