def test_info_with_function_with_wrong_label(plugin_package):
"""Test that info() is strict about matching label to function"""
with pytest.raises(pyplugs.UnknownPluginFunctionError):
pyplugs.info(plugin_package,
"plugin_labels",
func="plugin_one",
label="label")
def test_plugin_not_exists(plugin_package, plugin_name):
"""Test that a non-existing plugin raises UnknownPluginError
Tests both for an existing module (no_plugins) and a non-existent module
(non_existent).
"""
with pytest.raises(pyplugs.UnknownPluginError):
pyplugs.info(plugin_package, plugin_name)
def test_info_factory(plugin_package):
"""Test that the info factory can retrieve info in package"""
plugin_name = "plugin_parts"
info = pyplugs.info_factory(plugin_package)
factory_info = info(plugin_name)
pyplugs_info = pyplugs.info(plugin_package, plugin=plugin_name)
assert factory_info == pyplugs_info
def test_plugin_exists(plugin_package):
"""Test that an existing plugin returns its own plugin name"""
plugin_name = pyplugs.names(plugin_package)[0]
assert pyplugs.info(plugin_package, plugin_name).plugin_name == plugin_name
def test_long_doc(plugin_package):
"""Test that we can retrieve the long docstring from a plugin"""
plugin_name = "plugin_plain"
doc = pyplugs.info(plugin_package, plugin_name).doc
assert doc == "This is the plain docstring."
def test_short_doc(plugin_package):
"""Test that we can retrieve the short docstring from a plugin"""
plugin_name = "plugin_plain"
doc = pyplugs.info(plugin_package, plugin_name).description
assert doc == "A plain plugin"
def test_info_with_no_plugins(plugin_package):
"""Test that info() raises a proper error when there are no plugins available"""
with pytest.raises(pyplugs.UnknownPluginError):
pyplugs.info(plugin_package, "no_plugins")
def test_info_with_wrong_label(plugin_package):
"""Test that info() raises error when label is wrong"""
with pytest.raises(pyplugs.UnknownPluginFunctionError):
pyplugs.info(plugin_package, "plugin_labels", label="wrong_label")
def test_info_with_label(plugin_package):
"""Test that the info gives information about a labeled plugin"""
plugin_info = pyplugs.info(plugin_package, "plugin_labels", label="label")
assert isinstance(plugin_info, pyplugs.PluginInfo)
assert plugin_info.func_name == "plugin_first_label"
def test_info(plugin_package):
"""Test that the info gives information about a plugin"""
plugin_info = pyplugs.info(plugin_package, "plugin_plain")
assert isinstance(plugin_info, pyplugs.PluginInfo)
assert plugin_info.func() == "plain"
