2 # Copyright (c) 2001, 2002 Steven Knight
4 # Permission is hereby granted, free of charge, to any person obtaining
5 # a copy of this software and associated documentation files (the
6 # "Software"), to deal in the Software without restriction, including
7 # without limitation the rights to use, copy, modify, merge, publish,
8 # distribute, sublicense, and/or sell copies of the Software, and to
9 # permit persons to whom the Software is furnished to do so, subject to
10 # the following conditions:
12 # The above copyright notice and this permission notice shall be included
13 # in all copies or substantial portions of the Software.
15 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
16 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
17 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
19 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
20 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
21 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
35 from SCons.Util import *
38 class UtilTestCase(unittest.TestCase):
39 def test_str2nodes(self):
40 """Test the str2nodes function."""
41 nodes = scons_str2nodes("Util.py UtilTests.py")
42 assert len(nodes) == 2, nodes
43 assert isinstance(nodes[0], SCons.Node.FS.File)
44 assert isinstance(nodes[1], SCons.Node.FS.File)
45 assert nodes[0].path == "Util.py"
46 assert nodes[1].path == "UtilTests.py"
48 if hasattr(types, 'UnicodeType'):
50 nodes = scons_str2nodes(u"Util.py UtilTests.py")
51 assert len(nodes) == 2, nodes
52 assert isinstance(nodes[0], SCons.Node.FS.File)
53 assert isinstance(nodes[1], SCons.Node.FS.File)
54 assert nodes[0].path == u"Util.py"
55 assert nodes[1].path == u"UtilTests.py"
59 nodes = scons_str2nodes("Util.py UtilTests.py", SCons.Node.FS.FS().File)
60 assert len(nodes) == 2, nodes
61 assert isinstance(nodes[0], SCons.Node.FS.File)
62 assert isinstance(nodes[1], SCons.Node.FS.File)
63 assert nodes[0].path == "Util.py"
64 assert nodes[1].path == "UtilTests.py"
66 nodes = scons_str2nodes(["Util.py", "UtilTests.py"])
67 assert len(nodes) == 2, nodes
68 assert isinstance(nodes[0], SCons.Node.FS.File)
69 assert isinstance(nodes[1], SCons.Node.FS.File)
70 assert nodes[0].path == "Util.py"
71 assert nodes[1].path == "UtilTests.py"
73 n1 = SCons.Node.FS.default_fs.File("Util.py")
74 nodes = scons_str2nodes([n1, "UtilTests.py"])
75 assert len(nodes) == 2, nodes
76 assert isinstance(nodes[0], SCons.Node.FS.File)
77 assert isinstance(nodes[1], SCons.Node.FS.File)
78 assert nodes[0].path == "Util.py"
79 assert nodes[1].path == "UtilTests.py"
81 class SConsNode(SCons.Node.Node):
83 node = scons_str2nodes(SConsNode())
87 node = scons_str2nodes(OtherNode())
91 """Test the subst function."""
93 loc['TARGETS'] = PathList(map(os.path.normpath, [ "./foo/bar.exe",
96 loc['TARGET'] = loc['TARGETS'][0]
97 loc['SOURCES'] = PathList(map(os.path.normpath, [ "./foo/blah.cpp",
109 return string.replace(str, '/', os.sep)
112 newcom = scons_subst("test $TARGETS $SOURCES", loc, {})
113 assert newcom == cvt("test foo/bar.exe /bar/baz.obj ../foo/baz.obj foo/blah.cpp /bar/ack.cpp ../foo/ack.c")
115 newcom = scons_subst("test ${TARGETS[:]} ${SOURCES[0]}", loc, {})
116 assert newcom == cvt("test foo/bar.exe /bar/baz.obj ../foo/baz.obj foo/blah.cpp")
118 newcom = scons_subst("test ${TARGETS[1:]}v", loc, {})
119 assert newcom == cvt("test /bar/baz.obj ../foo/baz.objv")
121 newcom = scons_subst("test $TARGET", loc, {})
122 assert newcom == cvt("test foo/bar.exe")
124 newcom = scons_subst("test $TARGET$SOURCE[0]", loc, {})
125 assert newcom == cvt("test foo/bar.exe[0]")
127 newcom = scons_subst("test ${TARGET.file}", loc, {})
128 assert newcom == cvt("test bar.exe")
130 newcom = scons_subst("test ${TARGET.filebase}", loc, {})
131 assert newcom == cvt("test bar")
133 newcom = scons_subst("test ${TARGET.suffix}", loc, {})
134 assert newcom == cvt("test .exe")
136 newcom = scons_subst("test ${TARGET.base}", loc, {})
137 assert newcom == cvt("test foo/bar")
139 newcom = scons_subst("test ${TARGET.dir}", loc, {})
140 assert newcom == cvt("test foo")
142 newcom = scons_subst("test $xxx", loc, {})
143 assert newcom == cvt("test"), newcom
145 newcom = scons_subst("test $($xxx$)", loc, {})
146 assert newcom == cvt("test $($)"), newcom
148 newcom = scons_subst("test $( $xxx $)", loc, {})
149 assert newcom == cvt("test $( $)"), newcom
151 newcom = scons_subst("test $($xxx$)", loc, {}, re.compile('\$[()]'))
152 assert newcom == cvt("test"), newcom
154 newcom = scons_subst("test $( $xxx $)", loc, {}, re.compile('\$[()]'))
155 assert newcom == cvt("test"), newcom
157 newcom = scons_subst("test $zero", loc, {})
158 assert newcom == cvt("test 0"), newcom
160 newcom = scons_subst("test $one", loc, {})
161 assert newcom == cvt("test 1"), newcom
163 newcom = scons_subst("test aXbXcXd", loc, {}, re.compile('X'))
164 assert newcom == cvt("test abcd"), newcom
166 glob = { 'a' : 1, 'b' : 2 }
167 loc = {'a' : 3, 'c' : 4 }
168 newcom = scons_subst("test $a $b $c $d test", glob, loc)
169 assert newcom == "test 3 2 4 test", newcom
171 def test_subst_list(self):
172 """Testing the scons_subst_list() method..."""
174 loc['TARGETS'] = PathList(map(os.path.normpath, [ "./foo/bar.exe",
175 "/bar/baz with spaces.obj",
177 loc['TARGET'] = loc['TARGETS'][0]
178 loc['SOURCES'] = PathList(map(os.path.normpath, [ "./foo/blah with spaces.cpp",
182 loc['NEWLINE'] = 'before\nafter'
189 return string.replace(str, '/', os.sep)
191 cmd_list = scons_subst_list("$TARGETS", loc, {})
192 assert cmd_list[0][1] == cvt("/bar/baz with spaces.obj"), cmd_list[0][1]
194 cmd_list = scons_subst_list("$SOURCES $NEWLINE $TARGETS", loc, {})
195 assert len(cmd_list) == 2, cmd_list
196 assert cmd_list[0][0] == cvt('foo/blah with spaces.cpp'), cmd_list[0][0]
197 assert cmd_list[1][2] == cvt("/bar/baz with spaces.obj"), cmd_list[1]
199 cmd_list = scons_subst_list("$SOURCES$NEWLINE", loc, {})
200 assert len(cmd_list) == 2, cmd_list
201 assert cmd_list[1][0] == 'after', cmd_list[1][0]
202 assert cmd_list[0][2] == cvt('../foo/ack.cbefore'), cmd_list[0][2]
204 glob = { 'a' : 1, 'b' : 2 }
205 loc = {'a' : 3, 'c' : 4 }
206 cmd_list = scons_subst_list("test $a $b $c $d test", glob, loc)
207 assert len(cmd_list) == 1, cmd_list
208 assert cmd_list[0] == ['test', '3', '2', '4', 'test'], cmd_list
210 def test_autogenerate(dict):
211 """Test autogenerating variables in a dictionary."""
212 dict = {'LIBS' : [ 'foo', 'bar', 'baz' ],
213 'LIBLINKPREFIX' : 'foo',
214 'LIBLINKSUFFIX' : 'bar'}
215 autogenerate(dict, dir = SCons.Node.FS.default_fs.Dir('/xx'))
216 assert len(dict['_LIBFLAGS']) == 3, dict('_LIBFLAGS')
217 assert dict['_LIBFLAGS'][0] == 'foofoobar', \
219 assert dict['_LIBFLAGS'][1] == 'foobarbar', \
221 assert dict['_LIBFLAGS'][2] == 'foobazbar', \
224 blat = SCons.Node.FS.default_fs.File('blat')
225 dict = {'CPPPATH' : [ 'foo', '$FOO/bar', blat],
226 'INCPREFIX' : 'foo ',
229 autogenerate(dict, dir = SCons.Node.FS.default_fs.Dir('/xx'))
230 assert len(dict['_INCFLAGS']) == 8, dict['_INCFLAGS']
231 assert dict['_INCFLAGS'][0] == '$(', \
233 assert dict['_INCFLAGS'][1] == os.path.normpath('foo'), \
235 assert dict['_INCFLAGS'][2] == os.path.normpath('/xx/foobar'), \
237 assert dict['_INCFLAGS'][3] == os.path.normpath('foo'), \
239 assert dict['_INCFLAGS'][4] == os.path.normpath('/xx/baz/barbar'), \
241 assert dict['_INCFLAGS'][5] == os.path.normpath('foo'), \
243 assert dict['_INCFLAGS'][6] == os.path.normpath('blatbar'), \
245 assert dict['_INCFLAGS'][7] == '$)', \
248 dict = {'CPPPATH' : '',
250 autogenerate(dict, dir = SCons.Node.FS.default_fs.Dir('/yy'))
251 assert len(dict['_INCFLAGS']) == 0, dict['_INCFLAGS']
252 assert len(dict['_LIBDIRFLAGS']) == 0, dict['_LIBDIRFLAGS']
254 def test_render_tree(self):
256 def __init__(self, name, children=[]):
257 self.children = children
262 def get_children(node):
265 windows_h = Node("windows.h")
266 stdlib_h = Node("stdlib.h")
267 stdio_h = Node("stdio.h")
268 bar_c = Node("bar.c", [stdlib_h, windows_h])
269 bar_o = Node("bar.o", [bar_c])
270 foo_c = Node("foo.c", [stdio_h])
271 foo_o = Node("foo.o", [foo_c])
272 foo = Node("foo", [foo_o, bar_o])
285 actual = render_tree(foo, get_children)
286 assert expect == actual, (expect, actual)
288 def test_is_Dict(self):
291 assert is_Dict(UserDict.UserDict())
292 assert not is_Dict([])
293 assert not is_Dict("")
294 if hasattr(types, 'UnicodeType'):
295 exec "assert not is_Dict(u'')"
297 def test_is_List(self):
300 assert is_List(UserList.UserList())
301 assert not is_List({})
302 assert not is_List("")
303 if hasattr(types, 'UnicodeType'):
304 exec "assert not is_List(u'')"
306 def test_is_String(self):
308 if hasattr(types, 'UnicodeType'):
309 exec "assert is_String(u'')"
315 assert is_String(UserString.UserString(''))
316 assert not is_String({})
317 assert not is_String([])
319 if __name__ == "__main__":
320 suite = unittest.makeSuite(UtilTestCase, 'test_')
321 if not unittest.TextTestRunner().run(suite).wasSuccessful():