Full unit test for the plugin assetlink command.
Tests: - if the link doesn't exist yet - if the link already exists - if it is a symlink to something else - if it exists but is not a symlink This commit sponsored by Lon Koenig. Thank you!
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@ -14,6 +14,7 @@
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# You should have received a copy of the GNU Affero General Public License
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import os
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import json
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import json
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import sys
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import sys
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@ -25,8 +26,10 @@ from validate import VdtTypeError
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from mediagoblin import mg_globals
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from mediagoblin import mg_globals
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from mediagoblin.init.plugins import setup_plugins
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from mediagoblin.init.plugins import setup_plugins
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from mediagoblin.init.config import read_mediagoblin_config
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from mediagoblin.init.config import read_mediagoblin_config
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from mediagoblin.gmg_commands.assetlink import link_plugin_assets
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from mediagoblin.tools import pluginapi
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from mediagoblin.tools import pluginapi
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from mediagoblin.tests.tools import get_app
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from mediagoblin.tests.tools import get_app
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from mediagoblin.tools.common import CollectingPrinter
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def with_cleanup(*modules_to_delete):
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def with_cleanup(*modules_to_delete):
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@ -376,7 +379,76 @@ def test_plugin_assetlink(static_plugin_app):
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"""
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"""
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Test that the assetlink command works correctly
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Test that the assetlink command works correctly
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"""
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"""
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pass
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linked_assets_dir = mg_globals.app_config['plugin_linked_assets_dir']
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plugin_link_dir = os.path.join(
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linked_assets_dir.rstrip(os.path.sep),
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'staticstuff')
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plugin_statics = pluginapi.hook_runall("static_setup")
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assert len(plugin_statics) == 1
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plugin_static = plugin_statics[0]
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def run_assetlink():
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printer = CollectingPrinter()
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link_plugin_assets(
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plugin_static, linked_assets_dir, printer)
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return printer
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# it shouldn't exist yet
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assert not os.path.lexists(plugin_link_dir)
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# link dir doesn't exist, link it
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result = run_assetlink().collection[0]
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assert result == \
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'Linked asset directory for plugin "staticstuff":\n %s\nto:\n %s\n' % (
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plugin_static.file_path.rstrip(os.path.sep),
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plugin_link_dir)
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assert os.path.lexists(plugin_link_dir)
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assert os.path.islink(plugin_link_dir)
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assert os.path.realpath(plugin_link_dir) == plugin_static.file_path
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# link dir exists, leave it alone
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# (and it should exist still since we just ran it..)
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result = run_assetlink().collection[0]
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assert result == 'Skipping "staticstuff"; already set up.\n'
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assert os.path.lexists(plugin_link_dir)
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assert os.path.islink(plugin_link_dir)
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assert os.path.realpath(plugin_link_dir) == plugin_static.file_path
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# link dir exists, is a symlink to somewhere else (re-link)
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junk_file_path = os.path.join(
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linked_assets_dir.rstrip(os.path.sep),
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'junk.txt')
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with file(junk_file_path, 'w') as junk_file:
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junk_file.write('barf')
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os.unlink(plugin_link_dir)
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os.symlink(junk_file_path, plugin_link_dir)
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result = run_assetlink().combined_string
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assert result == """Old link found for "staticstuff"; removing.
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Linked asset directory for plugin "staticstuff":
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%s
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to:
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%s
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""" % (plugin_static.file_path.rstrip(os.path.sep), plugin_link_dir)
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assert os.path.lexists(plugin_link_dir)
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assert os.path.islink(plugin_link_dir)
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assert os.path.realpath(plugin_link_dir) == plugin_static.file_path
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# link dir exists, but is a non-symlink
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os.unlink(plugin_link_dir)
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with file(plugin_link_dir, 'w') as clobber_file:
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clobber_file.write('clobbered!')
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result = run_assetlink().collection[0]
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assert result == 'Could not link "staticstuff": %s exists and is not a symlink\n' % (
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plugin_link_dir)
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with file(plugin_link_dir, 'r') as clobber_file:
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assert clobber_file.read() == 'clobbered!'
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def test_plugin_staticdirect(static_plugin_app):
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def test_plugin_staticdirect(static_plugin_app):
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