def test_create_transient(self):
# use invalid URL scheme to force the package to be transient
p = Package("x-invalid-scheme:xyz", create=True)
p.close()
# if the second times works (with create=True), then transient works
p = Package("x-invalid-scheme:xyz", create=True)
p.close()
class TestDiffPackage(TestCase):
def setUp(self):
self.p1 = Package("file:/tmp/p1", create=True)
self.p2 = Package("file:/tmp/p2", create=True)
def tearDown(self):
self.p1.close()
self.p2.close()
def test_empty(self):
p1, p2 = self.p1, self.p2
self.assertEqual([], diff_packages(p1, p2))
self.assertEqual([], diff_packages(p2, p1))
def test_step_by_step(self):
p1, p2 = self.p1, self.p2
p1.set_meta(PACKAGED_ROOT, mkdtemp(prefix="advene2_core_diff_"))
p2.set_meta(PACKAGED_ROOT, mkdtemp(prefix="advene2_core_diff_"))
fill_p2 = fill_package_step_by_step(p2)
for i in fill_package_step_by_step(p1):
diff = diff_packages(p1, p2)
self.assertEqual(1, len(fix_diff(diff)), (i, diff))
diff = diff_packages(p2, p1)
self.assertEqual(1, len(fix_diff(diff)), (i, diff))
fill_p2.next()
diff = diff_packages(p1, p2)
self.assertEqual([], fix_diff(diff), "%s\n%r" % (i, diff))
diff = diff_packages(p2, p1)
self.assertEqual([], fix_diff(diff), "%s\n%r" % (i, diff))
def test_several_steps(self):
p1, p2 = self.p1, self.p2
for i in fill_package_step_by_step(p1):
self.assertNotEqual([], diff_packages(p1, p2), i)
self.assertNotEqual([], diff_packages(p2, p1), i)
f.close()
measure_time() # take origin
r = Package("file:test/test_big.bzp")
measure_time("parsing ZIP")
diff = diff_packages(p, r)
measure_time("checking parsed package")
assert len(diff) == 1, diff # the PACKAGED_ROOT metadata is different
list(p.all.annotations)
measure_time("building annotations list")
m7 = r["m7"]
m8 = r["m8"]
measure_time() # take origin
l1 = len([ a for a in r.all.iter_annotations(media=(m7, m8), at=100) ])
measure_time("building annotations sublist (efficient)")
l2 = len([ a for a in r.all.annotations
if a.media in (m7,m8) and a.begin <= 100 <= a.end ])
measure_time("building annotations sublist (less efficient)")
assert l1==l2, (l1, l2)
print "(sublist was %s element(s) long)" % l1
p.close()
q.close()
r.close()
print "\n\n"
################
from libadvene.model.serializers.advene_xml import make_serializer
from sys import stdout
p3.set_meta(PARSER_META_PREFIX + "namespaces", """\
dc %s
rdfs %s"""
% (DC_NS_PREFIX, RDFS_NS_PREFIX))
# testing metadata, including to unreachable element
p3.dc_creator = "pchampin"
trap = p4.create_resource("trap", "text/plain")
p3.set_meta(RDFS_NS_PREFIX+"seeAlso", trap)
trap.delete()
del trap
make_serializer(p3, stdout).serialize()
print
p1.close()
p7.close()
p2.close()
p3.close()
p4.close()
p6.close()
assert p5.closed
print [a._id for a in p.own.annotations]
print p.get("a1") # no backend call, since a1 is cached (variable a1)
print p["a2"] # no backend call, since a2 is cached (variable a2)
print m1.unit, m1.origin
NB = 10
print "creating %s annotations" % NB
for i in range(NB):
p.create_annotation("aa%s" % i, m1, i*10, i*10+9, "text/plain")
print "done"
r1.insert(1, p.get("aa1"))
bw = ref(p._backend)
p.save()
p.close()
print
print "about to re-load package"
p = Package(package_filename)
# ensure that backend has changed
assert p._backend is not bw()
print "package loaded"
#trace_wrap_all (p._backend)
l = list (p.own.annotations)
#print [a._id for a in p.own.annotations]
a1 = p.get_element ("a1")
a2 = p.get_element ("a2")
print id(a1) == id(p.get_element ("a1"))
print a1.content_data
class TestImports(TestCase):
def setUp(self):
self.dirname = mkdtemp()
self.db = join(self.dirname, "db")
self.url = "sqlite:%s" % pathname2url(self.db)
self.p1 = Package(self.url+";p1", create=True)
self.p2 = Package(self.url+";p2", create=True)
self.p3 = Package(self.url+";p3", create=True)
self.p4 = Package(self.url+";p4", create=True)
self.d1 = frozenset(((self.p1._backend, self.p1._id),))
self.d2 = frozenset(((self.p2._backend, self.p2._id),))
self.d3 = frozenset(((self.p3._backend, self.p3._id),))
self.d4 = frozenset(((self.p4._backend, self.p4._id),))
def _dependencies(self, p):
return frozenset(
(be, pid) for be, pdict in p._backends_dict.items()
for pid in pdict
)
def test_dependancies(self):
p1, p2, p3, p4 = self.p1, self.p2, self.p3, self.p4
d1, d2, d3, d4 = self.d1, self.d2, self.d3, self.d4
dall = d1.union(d2).union(d3).union(d4)
_dependencies = self._dependencies
self.assertEqual(d1, _dependencies(p1))
self.assertEqual(d2, _dependencies(p2))
self.assertEqual(d3, _dependencies(p3))
self.assertEqual(d4, _dependencies(p4))
self.p2.create_import("p4", self.p4)
self.assertEqual(d1, _dependencies(p1))
self.assertEqual(d2.union(d4), _dependencies(p2))
self.assertEqual(d3, _dependencies(p3))
self.assertEqual(d4, _dependencies(p4))
self.p1.create_import("p2", self.p2)
self.assertEqual(d1.union(d2).union(d4), _dependencies(p1))
self.assertEqual(d2.union(d4), _dependencies(p2))
self.assertEqual(d3, _dependencies(p3))
self.assertEqual(d4, _dependencies(p4))
self.p3.create_import("p4", self.p4)
self.assertEqual(d1.union(d2).union(d4), _dependencies(p1))
self.assertEqual(d2.union(d4), _dependencies(p2))
self.assertEqual(d3.union(d4), _dependencies(p3))
self.assertEqual(d4, _dependencies(p4))
self.p1.create_import("p3", self.p3)
self.assertEqual(dall, _dependencies(p1))
self.assertEqual(d2.union(d4), _dependencies(p2))
self.assertEqual(d3.union(d4), _dependencies(p3))
self.assertEqual(d4, _dependencies(p4))
self.p4.create_import("p1", self.p1)
self.assertEqual(dall, _dependencies(p1))
self.assertEqual(dall, _dependencies(p2))
self.assertEqual(dall, _dependencies(p3))
self.assertEqual(dall, _dependencies(p4))
self.p4["p1"].delete()
self.assertEqual(dall, _dependencies(p1))
self.assertEqual(d2.union(d4), _dependencies(p2))
self.assertEqual(d3.union(d4), _dependencies(p3))
self.assertEqual(d4, _dependencies(p4))
self.p1["p3"].delete()
self.assertEqual(d1.union(d2).union(d4), _dependencies(p1))
self.assertEqual(d2.union(d4), _dependencies(p2))
self.assertEqual(d3.union(d4), _dependencies(p3))
self.assertEqual(d4, _dependencies(p4))
self.p3["p4"].delete()
self.assertEqual(d1.union(d2).union(d4), _dependencies(p1))
self.assertEqual(d2.union(d4), _dependencies(p2))
self.assertEqual(d3, _dependencies(p3))
self.assertEqual(d4, _dependencies(p4))
self.p1["p2"].delete()
self.assertEqual(d1, _dependencies(p1))
self.assertEqual(d2.union(d4), _dependencies(p2))
self.assertEqual(d3, _dependencies(p3))
self.assertEqual(d4, _dependencies(p4))
self.p2["p4"].delete()
self.assertEqual(d1, _dependencies(p1))
self.assertEqual(d2, _dependencies(p2))
self.assertEqual(d3, _dependencies(p3))
self.assertEqual(d4, _dependencies(p4))
def test_close_unimported(self):
self.p1.create_import("p2", self.p2)
self.p1.close()
self.assert_(self.p1.closed)
self.assert_(not self.p2.closed)
self.assert_(not self.p3.closed)
self.assert_(not self.p4.closed)
def test_close_simply_imported(self):
self.p1.create_import("p2", self.p2)
self.assertRaises(ValueError, self.p2.close)
self.assert_(not self.p1.closed)
self.assert_(not self.p2.closed)
self.assert_(not self.p3.closed)
self.assert_(not self.p4.closed)
def test_close_cycle(self):
self.p1.create_import("p2", self.p2)
self.p2.create_import("p1", self.p1)
self.p1.create_import("p3", self.p3)
self.p2.create_import("p4", self.p4)
self.p1.close()
self.assert_(self.p1.closed)
self.assert_(self.p2.closed)
self.assert_(not self.p3.closed)
self.assert_(not self.p4.closed)
def test_close_imported_cycle(self):
self.p1.create_import("p2", self.p2)
self.p2.create_import("p1", self.p1)
self.p3.create_import("p1", self.p1)
self.assertRaises(ValueError, self.p1.close)
self.assert_(not self.p1.closed)
self.assert_(not self.p2.closed)
self.assert_(not self.p3.closed)
self.assert_(not self.p4.closed)
def test_close_multiple_cycles(self):
self.p1.create_import("p2", self.p2)
self.p1.create_import("p3", self.p3)
self.p2.create_import("p4", self.p4)
self.p3.create_import("p4", self.p4)
self.p4.create_import("p1", self.p1)
self.p2.close()
self.assert_(self.p1.closed)
self.assert_(self.p2.closed)
self.assert_(self.p3.closed)
self.assert_(self.p4.closed)
def tearDown(self):
try:
if self.p1 and not self.p1.closed: self.p1.close()
if self.p2 and not self.p2.closed: self.p2.close()
if self.p3 and not self.p3.closed: self.p3.close()
if self.p4 and not self.p4.closed: self.p4.close()
except ValueError:
pass
unlink(self.db)
rmdir(self.dirname)
class TestEvents(TestCase):
def setUp(self):
self.dirname = mkdtemp()
self.db = join(self.dirname, "db")
self.url = "sqlite:%s" % pathname2url(self.db)
self.p1 = Package(self.url+";p1", create=True)
self.p2 = Package(self.url+";p2", create=True)
self.p3 = Package(self.url+";p3", create=True)
self.buf = []
self.callback_errors = []
def tearDown(self):
try:
if self.p1 and not self.p1.closed: self.p1.close()
if self.p2 and not self.p2.closed: self.p2.close()
if self.p3 and not self.p3.closed: self.p3.close()
except ValueError:
pass
unlink(self.db)
rmdir(self.dirname)
def default_handler(self, *args):
self.buf.append(args)
def attr_handler(self, obj, attr, val, pre=None):
actual_val = getattr(obj, attr)
if pre:
if actual_val == val:
self.callback_errors.append("%s should not be %r yet" %
(attr, val))
else:
if actual_val != val:
self.callback_errors.append("%s = %r, should be %r" %
(attr, actual_val, val))
self.default_handler(obj, attr, val)
def meta_handler(self, obj, key, val, pre=None):
actual_val = obj.get_meta(key, None)
if pre:
if actual_val == val:
self.callback_errors.append("%s should not be %r yet" %
(key, val))
else:
if actual_val != val:
self.callback_errors.append("%s : %r, should be %r" %
(key, actual_val, val))
self.default_handler(obj, key, val)
def elt_handler(self, pkg, elt, signal, params):
self.default_handler(pkg, elt, signal, params)
def test_create_media(self):
hid = self.p1.connect("created::media", self.default_handler)
m = self.p2.create_media("m", "file:/tmp/foo.avi")
self.assertEqual(self.buf, [])
a = self.p2.create_annotation("a", m, 10, 20, "text/plain")
self.assertEqual(self.buf, [])
m = self.p1.create_media("m", "file:/tmp/foo.avi")
self.assertEqual(self.buf, [(self.p1, m,),])
del self.buf[:]
self.p1.disconnect(hid)
m = self.p1.create_media("m2", "file:/tmp/foo.avi")
self.assertEqual(self.buf, [])
def test_create_annotation(self):
hid = self.p1.connect("created::annotation", self.default_handler)
m = self.p2.create_media("m", "file:/tmp/foo.avi")
self.assertEqual(self.buf, [])
a = self.p2.create_annotation("a", m, 10, 20, "text/plain")
self.assertEqual(self.buf, [])
m = self.p1.create_media("m", "file:/tmp/foo.avi")
self.assertEqual(self.buf, [])
a = self.p1.create_annotation("a", m, 10, 20, "text/plain")
self.assertEqual(self.buf, [(self.p1, a,),])
del self.buf[:]
self.p1.disconnect(hid)
a = self.p1.create_annotation("a2", m, 10, 20, "text/plain")
self.assertEqual(self.buf, [])
def test_create_relation(self):
hid = self.p1.connect("created::relation", self.default_handler)
r = self.p2.create_relation("r")
self.assertEqual(self.buf, [])
m = self.p1.create_media("m", "file:/tmp/foo.avi")
self.assertEqual(self.buf, [])
r = self.p1.create_relation("r")
self.assertEqual(self.buf, [(self.p1, r,),])
del self.buf[:]
self.p1.disconnect(hid)
r = self.p1.create_relation("r2")
self.assertEqual(self.buf, [])
def test_create_list(self):
hid = self.p1.connect("created::list", self.default_handler)
L = self.p2.create_list("L")
self.assertEqual(self.buf, [])
m = self.p1.create_media("m", "file:/tmp/foo.avi")
self.assertEqual(self.buf, [])
L = self.p1.create_list("L")
self.assertEqual(self.buf, [(self.p1, L,),])
del self.buf[:]
self.p1.disconnect(hid)
r = self.p1.create_relation("L2")
self.assertEqual(self.buf, [])
def test_create_tag(self):
hid = self.p1.connect("created::tag", self.default_handler)
t = self.p2.create_tag("t")
self.assertEqual(self.buf, [])
m = self.p1.create_media("m", "file:/tmp/foo.avi")
self.assertEqual(self.buf, [])
t = self.p1.create_tag("t")
self.assertEqual(self.buf, [(self.p1, t,),])
del self.buf[:]
self.p1.disconnect(hid)
t = self.p1.create_tag("t2")
self.assertEqual(self.buf, [])
def test_create_query(self):
hid = self.p1.connect("created::query", self.default_handler)
q = self.p2.create_query("q", "text/plain")
self.assertEqual(self.buf, [])
m = self.p1.create_media("m", "file:/tmp/foo.avi")
self.assertEqual(self.buf, [])
q = self.p1.create_query("q", "text/plain")
self.assertEqual(self.buf, [(self.p1, q,),])
del self.buf[:]
self.p1.disconnect(hid)
q = self.p1.create_query("q2", "text/plain")
self.assertEqual(self.buf, [])
def test_create_view(self):
hid = self.p1.connect("created::view", self.default_handler)
v = self.p2.create_view("v", "text/plain")
self.assertEqual(self.buf, [])
m = self.p1.create_media("m", "file:/tmp/foo.avi")
self.assertEqual(self.buf, [])
v = self.p1.create_view("v", "text/plain")
self.assertEqual(self.buf, [(self.p1, v,),])
del self.buf[:]
self.p1.disconnect(hid)
v = self.p1.create_view("v2", "text/plain")
self.assertEqual(self.buf, [])
def test_create_resource(self):
hid = self.p1.connect("created::resource", self.default_handler)
r = self.p2.create_resource("r", "text/plain")
self.assertEqual(self.buf, [])
m = self.p1.create_media("m", "file:/tmp/foo.avi")
self.assertEqual(self.buf, [])
r = self.p1.create_resource("r", "text/plain")
self.assertEqual(self.buf, [(self.p1, r,),])
del self.buf[:]
self.p1.disconnect(hid)
r = self.p1.create_resource("r2", "text/plain")
self.assertEqual(self.buf, [])
def test_create_import(self):
hid = self.p1.connect("created::import", self.default_handler)
i = self.p2.create_import("i", self.p1)
self.assertEqual(self.buf, [])
m = self.p1.create_media("m", "file:/tmp/foo.avi")
self.assertEqual(self.buf, [])
i = self.p1.create_import("i", self.p2)
self.assertEqual(self.buf, [(self.p1, i,),])
del self.buf[:]
self.p1.disconnect(hid)
i = self.p1.create_import("i2", self.p3)
self.assertEqual(self.buf, [])
def test_create_any(self):
self.p1.connect("created", self.default_handler)
m = self.p2.create_media("m", "file:/tmp/foo.avi")
self.assertEqual(self.buf, [])
a = self.p2.create_annotation("a", m, 10, 20, "text/plain")
self.assertEqual(self.buf, [])
r = self.p2.create_relation("r")
self.assertEqual(self.buf, [])
L = self.p2.create_list("L")
self.assertEqual(self.buf, [])
t = self.p2.create_tag("t")
self.assertEqual(self.buf, [])
q = self.p2.create_query("q", "text/plain")
self.assertEqual(self.buf, [])
v = self.p2.create_view("v", "text/plain")
self.assertEqual(self.buf, [])
R = self.p2.create_resource("R", "text/plain")
self.assertEqual(self.buf, [])
i = self.p2.create_import("i", self.p1)
self.assertEqual(self.buf, [])
ref = []
m = self.p1.create_media("m", "file:/tmp/foo.avi")
ref += [(self.p1, m),]
self.assertEqual(self.buf, ref)
a = self.p1.create_annotation("a", m, 10, 20, "text/plain")
ref += [(self.p1, a),]
self.assertEqual(self.buf, ref)
r = self.p1.create_relation("r")
ref += [(self.p1, r),]
self.assertEqual(self.buf, ref)
L = self.p1.create_list("L")
ref += [(self.p1, L),]
self.assertEqual(self.buf, ref)
t = self.p1.create_tag("t")
ref += [(self.p1, t),]
self.assertEqual(self.buf, ref)
q = self.p1.create_query("q", "text/plain")
ref += [(self.p1, q),]
self.assertEqual(self.buf, ref)
v = self.p1.create_view("v", "text/plain")
ref += [(self.p1, v),]
self.assertEqual(self.buf, ref)
R = self.p1.create_resource("R", "text/plain")
ref += [(self.p1, R),]
self.assertEqual(self.buf, ref)
i = self.p1.create_import("i", self.p2)
ref += [(self.p1, i),]
self.assertEqual(self.buf, ref)
def test_closed(self):
self.p1.connect("package-closed", self.default_handler)
self.p2.close()
self.assertEqual(self.buf, [])
ref = [(self.p1, self.p1.url, self.p1.uri)]
self.p1.close()
self.assertEqual(self.buf, ref)
def test_closed_disconnected(self):
hid = self.p1.connect("package-closed", self.default_handler)
self.p1.disconnect(hid)
self.p1.close()
self.assertEqual(self.buf, [])
def test_modified_uri(self):
hid1 = self.p1.connect("modified::uri", self.attr_handler)
hid2 = self.p1.connect("pre-modified::uri", self.attr_handler, "pre")
self.p2.uri = "urn:12345"
self.assertEqual(self.buf, [])
self.p1.uri = "urn:67890"
self.assertEqual(self.buf, [(self.p1, "uri", "urn:67890"),]*2)
self.assertEqual(self.callback_errors, [])
del self.buf[:]
self.p1.disconnect(hid1)
self.p1.disconnect(hid2)
self.p1.uri = "urn:abcdef"
self.assertEqual(self.buf, [])
def test_modified_any(self):
hid1 = self.p1.connect("modified", self.attr_handler)
hid2 = self.p1.connect("pre-modified", self.attr_handler, "pre")
self.p2.uri = "urn:12345"
self.assertEqual(self.buf, [])
self.p1.uri = "urn:67890"
self.assertEqual(self.buf, [(self.p1, "uri", "urn:67890"),]*2)
self.assertEqual(self.callback_errors, [])
del self.buf[:]
self.p1.disconnect(hid1)
self.p1.disconnect(hid2)
self.p1.uri = "urn:abcdef"
self.assertEqual(self.buf, [])
def test_modified_meta(self):
k = DC_NS_PREFIX + "creator"
k2 = DC_NS_PREFIX + "title"
hid1 = self.p1.connect("modified-meta::" + k, self.meta_handler)
hid2 = self.p1.connect("pre-modified-meta::" + k, self.meta_handler, 1)
self.p1.set_meta(k2, "hello world")
self.assertEqual(self.buf, [])
self.p2.set_meta(k, "pchampin")
self.assertEqual(self.buf, [])
self.p1.set_meta(k, "pchampin")
self.assertEqual(self.buf, [(self.p1, k, "pchampin"),]*2)
self.assertEqual(self.callback_errors, [])
del self.buf[:]
self.p1.del_meta(k2)
self.assertEqual(self.buf, [])
self.p2.del_meta(k)
self.assertEqual(self.buf, [])
self.p1.del_meta(k)
self.assertEqual(self.buf, [(self.p1, k, None)]*2)
self.assertEqual(self.callback_errors, [])
del self.buf[:]
self.p1.disconnect(hid1)
self.p1.disconnect(hid2)
self.p1.set_meta(k, "oaubert")
self.assertEqual(self.buf, [])
def test_modified_meta_any(self):
k = DC_NS_PREFIX + "creator"
hid1 = self.p1.connect("modified-meta", self.meta_handler)
hid2 = self.p1.connect("pre-modified-meta", self.meta_handler, "pre")
self.p2.set_meta(k, "pchampin")
self.assertEqual(self.buf, [])
self.p1.set_meta(k, "pchampin")
self.assertEqual(self.buf, [(self.p1, k, "pchampin"),]*2)
self.assertEqual(self.callback_errors, [])
del self.buf[:]
self.p2.del_meta(k)
self.assertEqual(self.buf, [])
self.p1.del_meta(k)
self.assertEqual(self.buf, [(self.p1, k, None)]*2)
self.assertEqual(self.callback_errors, [])
del self.buf[:]
self.p1.disconnect(hid1)
self.p1.disconnect(hid2)
self.p1.set_meta(k, "oaubert")
self.assertEqual(self.buf, [])
def test_modify_media(self):
k = DC_NS_PREFIX + "creator"
hid = self.p1.connect("media::modified", self.elt_handler)
m = self.p1.create_media("m", "file:/tmp/foo.avi")
m2 = self.p2.create_media("m", "file:/tmp/foo.avi")
a = self.p1.create_annotation("a", m, 10, 20, "text/plain")
self.assertEqual(self.buf, [])
def do_changes(_=[1]):
i = _[0] = _[0] + 1
m.url = "file:/tmp/foo%s.avi" % i
m2.url = "file:/tmp/foo%s.avi" % i
m.set_meta(k, "creator%s" % i)
a.end = 100 + i
a.set_meta(k, "creator%s" % i)
do_changes()
self.assertEqual(self.buf, [(self.p1, m, "modified", ("url", m.url,)),])
del self.buf[:]
self.p1.disconnect(hid)
hid = self.p1.connect("media::pre-modified", self.elt_handler)
do_changes()
self.assertEqual(self.buf,
[(self.p1, m, "pre-modified", ("url", m.url,)),])
del self.buf[:]
self.p1.disconnect(hid)
hid = self.p1.connect("media::modified-meta", self.elt_handler)
do_changes()
self.assertEqual(self.buf,
[(self.p1, m, "modified-meta", (k, m.get_meta(k))),])
del self.buf[:]
self.p1.disconnect(hid)
hid = self.p1.connect("media::pre-modified-meta", self.elt_handler)
do_changes()
self.assertEqual(self.buf,
[(self.p1, m, "pre-modified-meta", (k, m.get_meta(k))),])
del self.buf[:]
self.p1.disconnect(hid)
do_changes()
self.assertEqual(self.buf, [])
def test_modify_annotation(self):
k = DC_NS_PREFIX + "creator"
hid = self.p1.connect("annotation::modified", self.elt_handler)
m = self.p1.create_media("m", "file:/tmp/foo.avi")
m2 = self.p2.create_media("m", "file:/tmp/foo.avi")
a = self.p1.create_annotation("a", m, 10, 20, "text/plain")
a2 = self.p2.create_annotation("a", m2, 10, 20, "text/plain")
self.assertEqual(self.buf, [])
def do_changes(_=[1]):
i = _[0] = _[0] + 1
m.url = "file:/tmp/foo%s.avi" % i
m2.url = "file:/tmp/foo%s.avi" % i
m.set_meta(k, "creator%s" % i)
a.end = 100 + i
a.set_meta(k, "creator%s" % i)
do_changes()
self.assertEqual(self.buf, [(self.p1, a, "modified", ("end", a.end,)),])
del self.buf[:]
self.p1.disconnect(hid)
hid = self.p1.connect("annotation::pre-modified", self.elt_handler)
do_changes()
self.assertEqual(self.buf,
[(self.p1, a, "pre-modified", ("end", a.end,)),])
del self.buf[:]
self.p1.disconnect(hid)
hid = self.p1.connect("annotation::modified-meta", self.elt_handler)
do_changes()
self.assertEqual(self.buf,
[(self.p1, a, "modified-meta", (k, a.get_meta(k))),])
del self.buf[:]
self.p1.disconnect(hid)
hid = self.p1.connect("annotation::pre-modified-meta", self.elt_handler)
do_changes()
self.assertEqual(self.buf,
[(self.p1, a, "pre-modified-meta", (k, a.get_meta(k))),])
del self.buf[:]
self.p1.disconnect(hid)
do_changes()
self.assertEqual(self.buf, [])
def test_modify_relation(self):
k = DC_NS_PREFIX + "creator"
hid = self.p1.connect("relation::modified-items", self.elt_handler)
m = self.p1.create_media("m", "file:/tmp/foo.avi")
m2 = self.p2.create_media("m", "file:/tmp/foo.avi")
a = self.p1.create_annotation("a", m, 10, 20, "text/plain")
a2 = self.p2.create_annotation("a", m2, 10, 20, "text/plain")
r = self.p1.create_relation("r", members=[a, a,])
r2 = self.p2.create_relation("r", members=[a2,])
self.assertEqual(len(self.buf), 2) # initial members cause changes
del self.buf[:]
def do_changes(_=[1]):
i = _[0] = _[0] + 1
m.url = "file:/tmp/foo%s.avi" % i
m2.url = "file:/tmp/foo%s.avi" % i
m.set_meta(k, "creator%s" % i)
a.end = 100 + i
a.set_meta(k, "creator%s" % i)
r.append(a)
r2.append(a2)
r.set_meta(k, "creator%s" % i)
r2.set_meta(k, "creator%s" % i)
do_changes()
self.assertEqual(self.buf,
[(self.p1, r, "modified-items", (slice(2,2), [a,])),])
del self.buf[:]
self.p1.disconnect(hid)
hid = self.p1.connect("relation::pre-modified-items", self.elt_handler)
do_changes()
self.assertEqual(self.buf,
[(self.p1, r, "pre-modified-items",(slice(3,3), [a,])),])
del self.buf[:]
self.p1.disconnect(hid)
hid = self.p1.connect("relation::modified-meta", self.elt_handler)
do_changes()
self.assertEqual(self.buf,
[(self.p1, r, "modified-meta", (k, r.get_meta(k))),])
del self.buf[:]
self.p1.disconnect(hid)
hid = self.p1.connect("relation::pre-modified-meta", self.elt_handler)
do_changes()
self.assertEqual(self.buf,
[(self.p1, r, "pre-modified-meta", (k, r.get_meta(k))),])
del self.buf[:]
self.p1.disconnect(hid)
do_changes()
self.assertEqual(self.buf, [])
def test_modify_list(self):
k = DC_NS_PREFIX + "creator"
hid = self.p1.connect("list::modified-items", self.elt_handler)
m = self.p1.create_media("m", "file:/tmp/foo.avi")
m2 = self.p2.create_media("m", "file:/tmp/foo.avi")
a = self.p1.create_annotation("a", m, 10, 20, "text/plain")
a2 = self.p2.create_annotation("a", m2, 10, 20, "text/plain")
L = self.p1.create_list("L", items=[a, m,])
L2 = self.p2.create_list("L", items=[m2, a2,])
self.assertEqual(len(self.buf), 2) # initial members cause changes
del self.buf[:]
def do_changes(_=[1]):
i = _[0] = _[0] + 1
m.url = "file:/tmp/foo%s.avi" % i
m2.url = "file:/tmp/foo%s.avi" % i
m.set_meta(k, "creator%s" % i)
a.end = 100 + i
a.set_meta(k, "creator%s" % i)
L.append(a)
L2.append(a2)
L.set_meta(k, "creator%s" % i)
L2.set_meta(k, "creator%s" % i)
do_changes()
self.assertEqual(self.buf,
[(self.p1, L, "modified-items", (slice(2,2), [a,])),])
del self.buf[:]
self.p1.disconnect(hid)
hid = self.p1.connect("list::pre-modified-items", self.elt_handler)
do_changes()
self.assertEqual(self.buf,
[(self.p1, L, "pre-modified-items",(slice(3,3), [a,])),])
del self.buf[:]
self.p1.disconnect(hid)
hid = self.p1.connect("list::modified-meta", self.elt_handler)
do_changes()
self.assertEqual(self.buf,
[(self.p1, L, "modified-meta", (k, L.get_meta(k))),])
del self.buf[:]
self.p1.disconnect(hid)
hid = self.p1.connect("list::pre-modified-meta", self.elt_handler)
do_changes()
self.assertEqual(self.buf,
[(self.p1, L, "pre-modified-meta", (k, L.get_meta(k))),])
del self.buf[:]
self.p1.disconnect(hid)
do_changes()
self.assertEqual(self.buf, [])
