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
, driver
, requirements
10 mydir
= os
.path
.dirname(os
.path
.abspath(__file__
))
11 runexec
= os
.path
.join(mydir
, 'runnable', 'RunExec.xml')
12 runnable
= os
.path
.join(mydir
, 'runnable', 'Runnable.xml')
14 class TestSelections(BaseTest
):
15 def testSelections(self
):
16 p
= policy
.Policy('http://foo/Source.xml', src
= True, config
= self
.config
)
17 source
= self
.config
.iface_cache
.get_interface('http://foo/Source.xml')
18 compiler
= self
.config
.iface_cache
.get_interface('http://foo/Compiler.xml')
19 self
.import_feed(source
.uri
, 'Source.xml')
20 self
.import_feed(compiler
.uri
, 'Compiler.xml')
23 p
.network_use
= model
.network_full
25 #logging.getLogger().setLevel(logging.DEBUG)
26 assert p
.need_download()
29 self
.assertEquals('http://foo/Source.xml', s
.interface
)
30 self
.assertEquals(2, len(s
.selections
))
32 sels
= [(sel
.interface
, sel
) for sel
in s
.selections
.values()]
34 sels
= [sel
for uri
,sel
in sels
]
36 self
.assertEquals('http://foo/Compiler.xml', sels
[0].interface
)
37 self
.assertEquals('http://foo/Source.xml', sels
[1].interface
)
39 self
.assertEquals("sha1=345", sels
[0].id)
40 self
.assertEquals("1.0", sels
[0].version
)
42 self
.assertEquals('sha1=234', sels
[1].id)
43 self
.assertEquals("1.0", sels
[1].version
)
44 self
.assertEquals("bar", sels
[1].attrs
['http://namespace foo'])
45 self
.assertEquals("1.0", sels
[1].attrs
['version'])
46 assert 'version-modifier' not in sels
[1].attrs
48 self
.assertEquals(0, len(sels
[0].bindings
))
49 self
.assertEquals(0, len(sels
[0].dependencies
))
51 self
.assertEquals(1, len(sels
[1].bindings
))
52 self
.assertEquals('.', sels
[1].bindings
[0].insert
)
54 self
.assertEquals(1, len(sels
[1].dependencies
))
55 dep
= sels
[1].dependencies
[0]
56 self
.assertEquals('http://foo/Compiler.xml', dep
.interface
)
57 self
.assertEquals(3, len(dep
.bindings
))
58 self
.assertEquals('bin', dep
.bindings
[0].insert
)
59 self
.assertEquals('PATH', dep
.bindings
[0].name
)
60 self
.assertEquals('prepend', dep
.bindings
[0].mode
)
61 assert dep
.bindings
[0].separator
in ';:'
63 self
.assertEquals('bin', dep
.bindings
[1].value
)
64 self
.assertEquals('NO_PATH', dep
.bindings
[1].name
)
65 self
.assertEquals(',', dep
.bindings
[1].separator
)
67 self
.assertEquals('bin', dep
.bindings
[2].insert
)
68 self
.assertEquals('BINDIR', dep
.bindings
[2].name
)
69 self
.assertEquals('replace', dep
.bindings
[2].mode
)
71 self
.assertEquals(["sha1=345"], sels
[0].digests
)
73 s1
= p
.solver
.selections
74 s1
.selections
['http://foo/Source.xml'].attrs
['http://namespace foo'] = 'bar'
77 xml
= s1
.toDOM().toxml("utf-8")
78 root
= qdom
.parse(StringIO(xml
))
79 self
.assertEquals(namespaces
.XMLNS_IFACE
, root
.uri
)
81 s2
= selections
.Selections(root
)
84 def testLocalPath(self
):
85 # 0launch --get-selections Local.xml
86 iface
= os
.path
.join(mydir
, "Local.xml")
87 p
= policy
.Policy(iface
, config
= self
.config
)
90 s1
= p
.solver
.selections
91 xml
= s1
.toDOM().toxml("utf-8")
93 # Reload selections and check they're the same
94 root
= qdom
.parse(StringIO(xml
))
95 s2
= selections
.Selections(root
)
96 local_path
= s2
.selections
[iface
].local_path
97 assert os
.path
.isdir(local_path
), local_path
98 assert not s2
.selections
[iface
].digests
, s2
.selections
[iface
].digests
100 # Add a newer implementation and try again
101 feed
= self
.config
.iface_cache
.get_feed(iface
)
102 impl
= model
.ZeroInstallImplementation(feed
, "foo bar=123", local_path
= None)
103 impl
.version
= model
.parse_version('1.0')
104 impl
.commands
["run"] = model
.Command(qdom
.Element(namespaces
.XMLNS_IFACE
, 'command', {'path': 'dummy', 'name': 'run'}), None)
105 impl
.add_download_source('http://localhost/bar.tgz', 1000, None)
106 feed
.implementations
= {impl
.id: impl
}
107 assert p
.need_download()
108 assert p
.ready
, p
.solver
.get_failure_reason()
109 s1
= p
.solver
.selections
110 xml
= s1
.toDOM().toxml("utf-8")
111 root
= qdom
.parse(StringIO(xml
))
112 s2
= selections
.Selections(root
)
113 xml
= s2
.toDOM().toxml("utf-8")
114 qdom
.parse(StringIO(xml
))
115 assert s2
.selections
[iface
].local_path
is None
116 assert not s2
.selections
[iface
].digests
, s2
.selections
[iface
].digests
117 assert s2
.selections
[iface
].id == 'foo bar=123'
119 def testCommands(self
):
120 iface
= os
.path
.join(mydir
, "Command.xml")
121 p
= policy
.Policy(iface
, config
= self
.config
)
125 impl
= p
.solver
.selections
[self
.config
.iface_cache
.get_interface(iface
)]
126 assert impl
.id == 'c'
127 assert impl
.main
== 'test-gui'
129 dep_impl_uri
= impl
.commands
['run'].requires
[0].interface
130 dep_impl
= p
.solver
.selections
[self
.config
.iface_cache
.get_interface(dep_impl_uri
)]
131 assert dep_impl
.id == 'sha1=256'
133 s1
= p
.solver
.selections
134 assert s1
.commands
[0].path
== 'test-gui'
135 xml
= s1
.toDOM().toxml("utf-8")
136 root
= qdom
.parse(StringIO(xml
))
137 s2
= selections
.Selections(root
)
139 assert s2
.commands
[0].path
== 'test-gui'
140 impl
= s2
.selections
[iface
]
141 assert impl
.id == 'c'
143 assert s2
.commands
[0].qdom
.attrs
['http://custom attr'] == 'namespaced'
144 custom_element
= s2
.commands
[0].qdom
.childNodes
[0]
145 assert custom_element
.name
== 'child'
147 dep_impl
= s2
.selections
[dep_impl_uri
]
148 assert dep_impl
.id == 'sha1=256'
150 d
= driver
.Driver(self
.config
, requirements
.Requirements(runexec
))
151 need_download
= d
.need_download()
152 assert need_download
== False
154 xml
= d
.solver
.selections
.toDOM().toxml("utf-8")
155 root
= qdom
.parse(StringIO(xml
))
156 s3
= selections
.Selections(root
)
157 runnable_impl
= s3
.selections
[runnable
]
158 assert 'foo' in runnable_impl
.commands
159 assert 'run' in runnable_impl
.commands
161 def testOldCommands(self
):
162 command_feed
= os
.path
.join(mydir
, 'old-selections.xml')
163 with
open(command_feed
) as stream
:
164 s1
= selections
.Selections(qdom
.parse(stream
))
165 self
.assertEquals("run", s1
.command
)
166 self
.assertEquals(2, len(s1
.commands
))
167 self
.assertEquals("bin/java", s1
.commands
[1].path
)
169 xml
= s1
.toDOM().toxml("utf-8")
170 root
= qdom
.parse(StringIO(xml
))
171 s2
= selections
.Selections(root
)
173 self
.assertEquals("run", s2
.command
)
174 self
.assertEquals(2, len(s2
.commands
))
175 self
.assertEquals("bin/java", s2
.commands
[1].path
)
178 if __name__
== '__main__':