Add WhereIs() functionality.

1 files changed, 126 insertions, 0 deletions

diff --git a/test/WhereIs.py b/test/WhereIs.py
new file mode 100644
index 0000000..515be14
--- /dev/null
+++ b/test/WhereIs.py
@@ -0,0 +1,126 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2001, 2002 Steven Knight
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+
+__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
+
+import os
+import string
+import sys
+
+import TestSCons
+
+test = TestSCons.TestSCons()
+
+subdir_SConscript = os.path.join('subdir', 'SConscript')
+sub1_xxx_exe = test.workpath('sub1', 'xxx.exe')
+sub2_xxx_exe = test.workpath('sub2', 'xxx.exe')
+sub3_xxx_exe = test.workpath('sub3', 'xxx.exe')
+sub4_xxx_exe = test.workpath('sub4', 'xxx.exe')
+
+test.subdir('subdir', 'sub1', 'sub2', 'sub3', 'sub4')
+
+if sys.platform != 'win32':
+    test.write(sub1_xxx_exe, "\n")
+
+os.mkdir(sub2_xxx_exe)
+
+test.write(sub3_xxx_exe, "\n")
+os.chmod(sub3_xxx_exe, 0777)
+
+test.write(sub4_xxx_exe, "\n")
+os.chmod(sub4_xxx_exe, 0777)
+
+env_path = os.environ['PATH']
+
+pathdirs_1234 = [ test.workpath('sub1'),
+                  test.workpath('sub2'),
+                  test.workpath('sub3'),
+                  test.workpath('sub4'),
+                ] + string.split(env_path, os.pathsep)
+
+pathdirs_1243 = [ test.workpath('sub1'),
+                  test.workpath('sub2'),
+                  test.workpath('sub4'),
+                  test.workpath('sub3'),
+                ] + string.split(env_path, os.pathsep)
+
+test.write('SConstruct', """
+SConscript('%s')
+print WhereIs('xxx.exe')
+print WhereIs('xxx.exe', %s)
+print WhereIs('xxx.exe', %s)
+print WhereIs('xxx.exe', %s)
+print WhereIs('xxx.exe', %s)
+""" % (subdir_SConscript,
+       repr(string.join(pathdirs_1234, os.pathsep)),
+       repr(string.join(pathdirs_1243, os.pathsep)),
+       repr(pathdirs_1234),
+       repr(pathdirs_1243),
+      ))
+
+test.write(subdir_SConscript, """
+print WhereIs('xxx.exe')
+print WhereIs('xxx.exe', %s)
+print WhereIs('xxx.exe', %s)
+print WhereIs('xxx.exe', %s)
+print WhereIs('xxx.exe', %s)
+""" % (repr(string.join(pathdirs_1234, os.pathsep)),
+       repr(string.join(pathdirs_1243, os.pathsep)),
+       repr(pathdirs_1234),
+       repr(pathdirs_1243),
+      ))
+
+os.environ['PATH'] = string.join(pathdirs_1234, os.pathsep)
+
+expect = [ test.workpath(sub3_xxx_exe),
+           test.workpath(sub3_xxx_exe),
+           test.workpath(sub4_xxx_exe),
+           test.workpath(sub3_xxx_exe),
+           test.workpath(sub4_xxx_exe),
+           test.workpath(sub3_xxx_exe),
+           test.workpath(sub3_xxx_exe),
+           test.workpath(sub4_xxx_exe),
+           test.workpath(sub3_xxx_exe),
+           test.workpath(sub4_xxx_exe),
+	 ]
+
+test.run(stdout = string.join(expect, "\n") + "\n")
+
+os.environ['PATH'] = string.join(pathdirs_1243, os.pathsep)
+
+expect = [ test.workpath(sub4_xxx_exe),
+           test.workpath(sub3_xxx_exe),
+           test.workpath(sub4_xxx_exe),
+           test.workpath(sub3_xxx_exe),
+           test.workpath(sub4_xxx_exe),
+           test.workpath(sub4_xxx_exe),
+           test.workpath(sub3_xxx_exe),
+           test.workpath(sub4_xxx_exe),
+           test.workpath(sub3_xxx_exe),
+           test.workpath(sub4_xxx_exe),
+	 ]
+
+test.run(stdout = string.join(expect, "\n") + "\n")
+
+test.pass_test()