2 from basetest
import BaseTest
3 from StringIO
import StringIO
7 sys
.path
.insert(0, '..')
8 from zeroinstall
.injector
import selections
, model
, policy
, namespaces
, qdom
10 mydir
= os
.path
.dirname(os
.path
.abspath(__file__
))
12 class TestSelections(BaseTest
):
13 def testSelections(self
):
14 p
= policy
.Policy('http://foo/Source.xml', src
= True, config
= self
.config
)
15 source
= self
.config
.iface_cache
.get_interface('http://foo/Source.xml')
16 compiler
= self
.config
.iface_cache
.get_interface('http://foo/Compiler.xml')
17 self
.import_feed(source
.uri
, 'Source.xml')
18 self
.import_feed(compiler
.uri
, 'Compiler.xml')
21 p
.network_use
= model
.network_full
23 #logging.getLogger().setLevel(logging.DEBUG)
24 assert p
.need_download()
27 self
.assertEquals('http://foo/Source.xml', s
.interface
)
28 self
.assertEquals(2, len(s
.selections
))
30 sels
= [(sel
.interface
, sel
) for sel
in s
.selections
.values()]
32 sels
= [sel
for uri
,sel
in sels
]
34 self
.assertEquals('http://foo/Compiler.xml', sels
[0].interface
)
35 self
.assertEquals('http://foo/Source.xml', sels
[1].interface
)
37 self
.assertEquals("sha1=345", sels
[0].id)
38 self
.assertEquals("1.0", sels
[0].version
)
40 self
.assertEquals('sha1=234', sels
[1].id)
41 self
.assertEquals("1.0", sels
[1].version
)
42 self
.assertEquals("bar", sels
[1].attrs
['http://namespace foo'])
43 self
.assertEquals("1.0", sels
[1].attrs
['version'])
44 assert 'version-modifier' not in sels
[1].attrs
46 self
.assertEquals(0, len(sels
[0].bindings
))
47 self
.assertEquals(0, len(sels
[0].dependencies
))
49 self
.assertEquals(1, len(sels
[1].bindings
))
50 self
.assertEquals('.', sels
[1].bindings
[0].insert
)
52 self
.assertEquals(1, len(sels
[1].dependencies
))
53 dep
= sels
[1].dependencies
[0]
54 self
.assertEquals('http://foo/Compiler.xml', dep
.interface
)
55 self
.assertEquals(3, len(dep
.bindings
))
56 self
.assertEquals('bin', dep
.bindings
[0].insert
)
57 self
.assertEquals('PATH', dep
.bindings
[0].name
)
58 self
.assertEquals('prepend', dep
.bindings
[0].mode
)
59 assert dep
.bindings
[0].separator
in ';:'
61 self
.assertEquals('bin', dep
.bindings
[1].value
)
62 self
.assertEquals('NO_PATH', dep
.bindings
[1].name
)
63 self
.assertEquals(',', dep
.bindings
[1].separator
)
65 self
.assertEquals('bin', dep
.bindings
[2].insert
)
66 self
.assertEquals('BINDIR', dep
.bindings
[2].name
)
67 self
.assertEquals('replace', dep
.bindings
[2].mode
)
69 self
.assertEquals(["sha1=345"], sels
[0].digests
)
71 s1
= p
.solver
.selections
72 s1
.selections
['http://foo/Source.xml'].attrs
['http://namespace foo'] = 'bar'
75 xml
= s1
.toDOM().toxml("utf-8")
76 root
= qdom
.parse(StringIO(xml
))
77 self
.assertEquals(namespaces
.XMLNS_IFACE
, root
.uri
)
79 s2
= selections
.Selections(root
)
82 def testLocalPath(self
):
83 # 0launch --get-selections Local.xml
84 iface
= os
.path
.join(mydir
, "Local.xml")
85 p
= policy
.Policy(iface
, config
= self
.config
)
88 s1
= p
.solver
.selections
89 xml
= s1
.toDOM().toxml("utf-8")
91 # Reload selections and check they're the same
92 root
= qdom
.parse(StringIO(xml
))
93 s2
= selections
.Selections(root
)
94 local_path
= s2
.selections
[iface
].local_path
95 assert os
.path
.isdir(local_path
), local_path
96 assert not s2
.selections
[iface
].digests
, s2
.selections
[iface
].digests
98 # Add a newer implementation and try again
99 feed
= self
.config
.iface_cache
.get_feed(iface
)
100 impl
= model
.ZeroInstallImplementation(feed
, "foo bar=123", local_path
= None)
101 impl
.version
= model
.parse_version('1.0')
102 impl
.commands
["run"] = model
.Command(qdom
.Element(namespaces
.XMLNS_IFACE
, 'command', {'path': 'dummy'}), None)
103 impl
.add_download_source('http://localhost/bar.tgz', 1000, None)
104 feed
.implementations
= {impl
.id: impl
}
105 assert p
.need_download()
106 assert p
.ready
, p
.solver
.get_failure_reason()
107 s1
= p
.solver
.selections
108 xml
= s1
.toDOM().toxml("utf-8")
109 root
= qdom
.parse(StringIO(xml
))
110 s2
= selections
.Selections(root
)
111 xml
= s2
.toDOM().toxml("utf-8")
112 qdom
.parse(StringIO(xml
))
113 assert s2
.selections
[iface
].local_path
is None
114 assert not s2
.selections
[iface
].digests
, s2
.selections
[iface
].digests
115 assert s2
.selections
[iface
].id == 'foo bar=123'
117 def testCommands(self
):
118 iface
= os
.path
.join(mydir
, "Command.xml")
119 p
= policy
.Policy(iface
, config
= self
.config
)
123 impl
= p
.solver
.selections
[self
.config
.iface_cache
.get_interface(iface
)]
124 assert impl
.id == 'c'
125 assert impl
.main
== 'runnable/missing'
127 dep_impl_uri
= impl
.commands
['run'].requires
[0].interface
128 dep_impl
= p
.solver
.selections
[self
.config
.iface_cache
.get_interface(dep_impl_uri
)]
129 assert dep_impl
.id == 'sha1=256'
131 s1
= p
.solver
.selections
132 assert s1
.commands
[0].path
== 'runnable/missing'
133 xml
= s1
.toDOM().toxml("utf-8")
134 root
= qdom
.parse(StringIO(xml
))
135 s2
= selections
.Selections(root
)
137 assert s2
.commands
[0].path
== 'runnable/missing'
138 impl
= s2
.selections
[iface
]
139 assert impl
.id == 'c'
141 assert s2
.commands
[0].qdom
.attrs
['http://custom attr'] == 'namespaced'
142 custom_element
= s2
.commands
[0].qdom
.childNodes
[0]
143 assert custom_element
.name
== 'child'
145 dep_impl
= s2
.selections
[dep_impl_uri
]
146 assert dep_impl
.id == 'sha1=256'
148 def testOldCommands(self
):
149 command_feed
= os
.path
.join(mydir
, 'old-selections.xml')
150 with
open(command_feed
) as stream
:
151 s1
= selections
.Selections(qdom
.parse(stream
))
152 self
.assertEquals("run", s1
.command
)
153 self
.assertEquals(2, len(s1
.commands
))
154 self
.assertEquals("bin/java", s1
.commands
[1].path
)
156 xml
= s1
.toDOM().toxml("utf-8")
157 root
= qdom
.parse(StringIO(xml
))
158 s2
= selections
.Selections(root
)
160 self
.assertEquals("run", s2
.command
)
161 self
.assertEquals(2, len(s2
.commands
))
162 self
.assertEquals("bin/java", s2
.commands
[1].path
)
165 if __name__
== '__main__':