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# Copyright (C) 2017-2018 Wind River Systems, Inc.
#
# SPDX-License-Identifier: GPL-2.0-only
#
import unittest
import os
import layerindexlib
from layerindexlib.tests.common import LayersTest
def skipIfNoNetwork():
if os.environ.get("BB_SKIP_NETTESTS") == "yes":
return unittest.skip("Network tests being skipped")
return lambda f: f
class LayerIndexWebRestApiTest(LayersTest):
@skipIfNoNetwork()
def setUp(self):
self.assertFalse(os.environ.get("BB_SKIP_NETTESTS") == "yes", msg="BB_SKIP_NETTESTS set, but we tried to test anyway")
LayersTest.setUp(self)
self.layerindex = layerindexlib.LayerIndex(self.d)
self.layerindex.load_layerindex('http://layers.openembedded.org/layerindex/api/;branch=sumo', load=['layerDependencies'])
@skipIfNoNetwork()
def test_layerindex_is_empty(self):
self.assertFalse(self.layerindex.is_empty(), msg="Layerindex is empty")
@skipIfNoNetwork()
def test_layerindex_store_file(self):
self.layerindex.store_layerindex('file://%s/file.json' % self.tempdir, self.layerindex.indexes[0])
self.assertTrue(os.path.isfile('%s/file.json' % self.tempdir), msg="Temporary file was not created by store_layerindex")
reload = layerindexlib.LayerIndex(self.d)
reload.load_layerindex('file://%s/file.json' % self.tempdir)
self.assertFalse(reload.is_empty(), msg="Layerindex is empty")
# Calculate layerItems in original index that should NOT be in reload
layerItemNames = []
for itemId in self.layerindex.indexes[0].layerItems:
layerItemNames.append(self.layerindex.indexes[0].layerItems[itemId].name)
for layerBranchId in self.layerindex.indexes[0].layerBranches:
layerItemNames.remove(self.layerindex.indexes[0].layerBranches[layerBranchId].layer.name)
for itemId in reload.indexes[0].layerItems:
self.assertFalse(reload.indexes[0].layerItems[itemId].name in layerItemNames, msg="Item reloaded when it shouldn't have been")
# Compare the original to what we wrote...
for type in self.layerindex.indexes[0]._index:
if type == 'apilinks' or \
type == 'layerItems' or \
type in self.layerindex.indexes[0].config['local']:
continue
for id in getattr(self.layerindex.indexes[0], type):
self.logger.debug("type %s" % (type))
self.assertTrue(id in getattr(reload.indexes[0], type), msg="Id number not in reloaded index")
self.logger.debug("%s ? %s" % (getattr(self.layerindex.indexes[0], type)[id], getattr(reload.indexes[0], type)[id]))
self.assertEqual(getattr(self.layerindex.indexes[0], type)[id], getattr(reload.indexes[0], type)[id], msg="Reloaded contents different")
@skipIfNoNetwork()
def test_layerindex_store_split(self):
self.layerindex.store_layerindex('file://%s' % self.tempdir, self.layerindex.indexes[0])
reload = layerindexlib.LayerIndex(self.d)
reload.load_layerindex('file://%s' % self.tempdir)
self.assertFalse(reload.is_empty(), msg="Layer index is empty")
for type in self.layerindex.indexes[0]._index:
if type == 'apilinks' or \
type == 'layerItems' or \
type in self.layerindex.indexes[0].config['local']:
continue
for id in getattr(self.layerindex.indexes[0] ,type):
self.logger.debug("type %s" % (type))
self.assertTrue(id in getattr(reload.indexes[0], type), msg="Id number missing from reloaded data")
self.logger.debug("%s ? %s" % (getattr(self.layerindex.indexes[0] ,type)[id], getattr(reload.indexes[0], type)[id]))
self.assertEqual(getattr(self.layerindex.indexes[0] ,type)[id], getattr(reload.indexes[0], type)[id], msg="reloaded data does not match original")
@skipIfNoNetwork()
def test_dependency_resolution(self):
# Verify depth first searching...
(dependencies, invalidnames) = self.layerindex.find_dependencies(names=['meta-python'])
first = True
for deplayerbranch in dependencies:
layerBranch = dependencies[deplayerbranch][0]
layerDeps = dependencies[deplayerbranch][1:]
if not first:
continue
first = False
# Top of the deps should be openembedded-core, since everything depends on it.
self.assertEqual(layerBranch.layer.name, "openembedded-core", msg='OpenEmbedded-Core is no the first dependency')
# meta-python should cause an openembedded-core dependency, if not assert!
for dep in layerDeps:
if dep.layer.name == 'meta-python':
break
else:
self.logger.debug("meta-python was not found")
raise self.failureException
# Only check the first element...
break
else:
# Empty list, this is bad.
self.logger.debug("Empty list of dependencies")
self.assertIsNotNone(first, msg="Empty list of dependencies")
# Last dep should be the requested item
layerBranch = dependencies[deplayerbranch][0]
self.assertEqual(layerBranch.layer.name, "meta-python", msg="Last dependency not meta-python")
@skipIfNoNetwork()
def test_find_collection(self):
def _check(collection, expected):
self.logger.debug("Looking for collection %s..." % collection)
result = self.layerindex.find_collection(collection)
if expected:
self.assertIsNotNone(result, msg="Did not find %s when it should be there" % collection)
else:
self.assertIsNone(result, msg="Found %s when it shouldn't be there" % collection)
tests = [ ('core', True),
('openembedded-core', False),
('networking-layer', True),
('meta-python', True),
('openembedded-layer', True),
('notpresent', False) ]
for collection,result in tests:
_check(collection, result)
@skipIfNoNetwork()
def test_find_layerbranch(self):
def _check(name, expected):
self.logger.debug("Looking for layerbranch %s..." % name)
for index in self.layerindex.indexes:
for layerbranchid in index.layerBranches:
self.logger.debug("Present: %s" % index.layerBranches[layerbranchid].layer.name)
result = self.layerindex.find_layerbranch(name)
if expected:
self.assertIsNotNone(result, msg="Did not find %s when it should be there" % collection)
else:
self.assertIsNone(result, msg="Found %s when it shouldn't be there" % collection)
tests = [ ('openembedded-core', True),
('core', False),
('meta-networking', True),
('meta-python', True),
('meta-oe', True),
('notpresent', False) ]
for collection,result in tests:
_check(collection, result)
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