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",
107 return string.replace(str, '/', os.sep)
110 newcom = scons_subst("test $TARGETS $SOURCES", loc, {})
111 assert newcom == cvt("test foo/bar.exe /bar/baz.obj ../foo/baz.obj foo/blah.cpp /bar/ack.cpp ../foo/ack.c")
113 newcom = scons_subst("test ${TARGETS[:]} ${SOURCES[0]}", loc, {})
114 assert newcom == cvt("test foo/bar.exe /bar/baz.obj ../foo/baz.obj foo/blah.cpp")
116 newcom = scons_subst("test ${TARGETS[1:]}v", loc, {})
117 assert newcom == cvt("test /bar/baz.obj ../foo/baz.objv")
119 newcom = scons_subst("test $TARGET", loc, {})
120 assert newcom == cvt("test foo/bar.exe")
122 newcom = scons_subst("test $TARGET$SOURCE[0]", loc, {})
123 assert newcom == cvt("test foo/bar.exe[0]")
125 newcom = scons_subst("test ${TARGET.file}", loc, {})
126 assert newcom == cvt("test bar.exe")
128 newcom = scons_subst("test ${TARGET.filebase}", loc, {})
129 assert newcom == cvt("test bar")
131 newcom = scons_subst("test ${TARGET.suffix}", loc, {})
132 assert newcom == cvt("test .exe")
134 newcom = scons_subst("test ${TARGET.base}", loc, {})
135 assert newcom == cvt("test foo/bar")
137 newcom = scons_subst("test ${TARGET.dir}", loc, {})
138 assert newcom == cvt("test foo")
140 newcom = scons_subst("test $xxx", loc, {})
141 assert newcom == cvt("test"), newcom
143 newcom = scons_subst("test $($xxx$)", loc, {})
144 assert newcom == cvt("test $($)"), newcom
146 newcom = scons_subst("test $( $xxx $)", loc, {})
147 assert newcom == cvt("test $( $)"), newcom
149 newcom = scons_subst("test $($xxx$)", loc, {}, re.compile('\$[()]'))
150 assert newcom == cvt("test"), newcom
152 newcom = scons_subst("test $( $xxx $)", loc, {}, re.compile('\$[()]'))
153 assert newcom == cvt("test"), newcom
155 newcom = scons_subst("test aXbXcXd", loc, {}, re.compile('X'))
156 assert newcom == cvt("test abcd"), newcom
158 def test_subst_list(self):
159 """Testing the scons_subst_list() method..."""
161 loc['TARGETS'] = PathList(map(os.path.normpath, [ "./foo/bar.exe",
162 "/bar/baz with spaces.obj",
164 loc['TARGET'] = loc['TARGETS'][0]
165 loc['SOURCES'] = PathList(map(os.path.normpath, [ "./foo/blah with spaces.cpp",
169 loc['NEWLINE'] = 'before\nafter'
176 return string.replace(str, '/', os.sep)
178 cmd_list = scons_subst_list("$TARGETS", loc, {})
179 assert cmd_list[0][1] == cvt("/bar/baz with spaces.obj"), cmd_list[0][1]
181 cmd_list = scons_subst_list("$SOURCES $NEWLINE $TARGETS", loc, {})
182 assert len(cmd_list) == 2, cmd_list
183 assert cmd_list[0][0] == cvt('foo/blah with spaces.cpp'), cmd_list[0][0]
184 assert cmd_list[1][2] == cvt("/bar/baz with spaces.obj"), cmd_list[1]
186 cmd_list = scons_subst_list("$SOURCES$NEWLINE", loc, {})
187 assert len(cmd_list) == 2, cmd_list
188 assert cmd_list[1][0] == 'after', cmd_list[1][0]
189 assert cmd_list[0][2] == cvt('../foo/ack.cbefore'), cmd_list[0][2]
191 def test_find_file(self):
192 """Testing find_file function."""
193 test = TestCmd.TestCmd(workdir = '')
194 test.write('./foo', 'Some file\n')
195 fs = SCons.Node.FS.FS(test.workpath(""))
196 os.chdir(test.workpath("")) # FS doesn't like the cwd to be something other than it's root
197 node_derived = fs.File(test.workpath('bar/baz'))
198 node_derived.builder_set(1) # Any non-zero value.
199 paths = map(fs.Dir, ['.', './bar'])
200 nodes = [find_file('foo', paths, fs.File),
201 find_file('baz', paths, fs.File)]
202 file_names = map(str, nodes)
203 file_names = map(os.path.normpath, file_names)
204 assert os.path.normpath('./foo') in file_names, file_names
205 assert os.path.normpath('./bar/baz') in file_names, file_names
207 def test_autogenerate(dict):
208 """Test autogenerating variables in a dictionary."""
209 dict = {'LIBS' : [ 'foo', 'bar', 'baz' ],
210 'LIBLINKPREFIX' : 'foo',
211 'LIBLINKSUFFIX' : 'bar'}
212 autogenerate(dict, dir = SCons.Node.FS.default_fs.Dir('/xx'))
213 assert len(dict['_LIBFLAGS']) == 3, dict('_LIBFLAGS')
214 assert dict['_LIBFLAGS'][0] == 'foofoobar', \
216 assert dict['_LIBFLAGS'][1] == 'foobarbar', \
218 assert dict['_LIBFLAGS'][2] == 'foobazbar', \
221 blat = SCons.Node.FS.default_fs.File('blat')
222 dict = {'CPPPATH' : [ 'foo', '$FOO/bar', blat],
223 'INCPREFIX' : 'foo ',
226 autogenerate(dict, dir = SCons.Node.FS.default_fs.Dir('/xx'))
227 assert len(dict['_INCFLAGS']) == 8, dict['_INCFLAGS']
228 assert dict['_INCFLAGS'][0] == '$(', \
230 assert dict['_INCFLAGS'][1] == os.path.normpath('foo'), \
232 assert dict['_INCFLAGS'][2] == os.path.normpath('/xx/foobar'), \
234 assert dict['_INCFLAGS'][3] == os.path.normpath('foo'), \
236 assert dict['_INCFLAGS'][4] == os.path.normpath('/xx/baz/barbar'), \
238 assert dict['_INCFLAGS'][5] == os.path.normpath('foo'), \
240 assert dict['_INCFLAGS'][6] == os.path.normpath('blatbar'), \
242 assert dict['_INCFLAGS'][7] == '$)', \
245 dict = {'CPPPATH' : '',
247 autogenerate(dict, dir = SCons.Node.FS.default_fs.Dir('/yy'))
248 assert len(dict['_INCFLAGS']) == 0, dict['_INCFLAGS']
249 assert len(dict['_LIBDIRFLAGS']) == 0, dict['_LIBDIRFLAGS']
251 def test_render_tree(self):
253 def __init__(self, name, children=[]):
254 self.children = children
259 def get_children(node):
262 windows_h = Node("windows.h")
263 stdlib_h = Node("stdlib.h")
264 stdio_h = Node("stdio.h")
265 bar_c = Node("bar.c", [stdlib_h, windows_h])
266 bar_o = Node("bar.o", [bar_c])
267 foo_c = Node("foo.c", [stdio_h])
268 foo_o = Node("foo.o", [foo_c])
269 foo = Node("foo", [foo_o, bar_o])
282 actual = render_tree(foo, get_children)
283 assert expect == actual, (expect, actual)
285 def test_is_Dict(self):
288 assert is_Dict(UserDict.UserDict())
289 assert not is_Dict([])
290 assert not is_Dict("")
291 if hasattr(types, 'UnicodeType'):
292 exec "assert not is_Dict(u'')"
294 def test_is_List(self):
297 assert is_List(UserList.UserList())
298 assert not is_List({})
299 assert not is_List("")
300 if hasattr(types, 'UnicodeType'):
301 exec "assert not is_List(u'')"
303 def test_is_String(self):
305 if hasattr(types, 'UnicodeType'):
306 exec "assert is_String(u'')"
312 assert is_String(UserString.UserString(''))
313 assert not is_String({})
314 assert not is_String([])
316 if __name__ == "__main__":
317 suite = unittest.makeSuite(UtilTestCase, 'test_')
318 if not unittest.TextTestRunner().run(suite).wasSuccessful():