Add tests for SHELL, SPAWN and ESCAPE.

3 files changed, 208 insertions, 0 deletions

diff --git a/test/ESCAPE.py b/test/ESCAPE.py
new file mode 100644
index 0000000..bee55bc
--- /dev/null
+++ b/test/ESCAPE.py
@@ -0,0 +1,65 @@
+#!/usr/bin/env python
+#
+# __COPYRIGHT__
+#
+# 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__"
+
+"""
+Test the ESCAPE construction variable.
+"""
+
+import TestSCons
+
+python = TestSCons.python
+
+test = TestSCons.TestSCons()
+
+test.write('cat.py', """\
+import sys
+ofp = open(sys.argv[1], 'wb')
+for s in sys.argv[2:]:
+    ofp.write(open(s, 'rb').read())
+ofp.close()
+""")
+
+test.write('SConstruct', """\
+import string
+# We still need to run this through the original ESCAPE function,
+# because that's set up to work in tandem with the existing SHELL,
+# which we're not replacing.
+orig_escape = Environment()['ESCAPE']
+def my_escape(s):
+    s = string.replace(s, 'file.in', 'file.xxx')
+    return orig_escape(s)
+env = Environment(ESCAPE = my_escape)
+env.Command('file.out', 'file.in', "%(python)s cat.py $TARGET $SOURCES")
+""" % locals())
+
+test.write('file.in', "file.in\n")
+test.write('file.xxx', "file.xxx\n")
+
+test.run()
+
+test.must_match('file.out', "file.xxx\n")
+
+test.pass_test()
diff --git a/test/SHELL.py b/test/SHELL.py
new file mode 100644
index 0000000..9082dbd
--- /dev/null
+++ b/test/SHELL.py
@@ -0,0 +1,81 @@
+#!/usr/bin/env python
+#
+# __COPYRIGHT__
+#
+# 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__"
+
+"""
+Test the SHELL construction variable.
+"""
+
+import os
+import sys
+
+
+import TestSCons
+
+python = TestSCons.python
+
+test = TestSCons.TestSCons()
+
+if sys.platform == 'win32':
+    sys.stderr.write('Cannot set SHELL separately from other variables on win32.\n')
+    test.no_result(1)
+
+my_shell = test.workpath('my_shell.py')
+
+test.write(my_shell, """\
+#!%(python)s
+import os
+import string
+import sys
+cmd = sys.argv[2]
+def stripquote(s):
+    if s[0] == '"' and s[-1] == '"' or \
+       s[0] == "'" and s[-1] == "'":
+        s = s[1:-1]
+    return s
+args = string.split(stripquote(sys.argv[2]))
+args = map(stripquote, args)
+ofp = open(args[2], 'wb')
+for f in args[3:] + ['extra.txt']:
+    ofp.write(open(f, 'rb').read())
+ofp.close()
+sys.exit(0)
+""" % locals())
+
+os.chmod(my_shell, 0755)
+
+test.write('SConstruct', """\
+env = Environment(SHELL = r'%(my_shell)s')
+env.Command('file.out', 'file.in', "%(python)s fake_cat_program $TARGET $SOURCES")
+""" % locals())
+
+test.write('file.in', "file.in\n")
+test.write('extra.txt', "extra.txt\n")
+
+test.run()
+
+test.must_match('file.out', "file.in\nextra.txt\n")
+
+test.pass_test()
diff --git a/test/SPAWN.py b/test/SPAWN.py
new file mode 100644
index 0000000..e6eb65e
--- /dev/null
+++ b/test/SPAWN.py
@@ -0,0 +1,62 @@
+#!/usr/bin/env python
+#
+# __COPYRIGHT__
+#
+# 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__"
+
+"""
+Test the SPAWN construction variable.
+"""
+
+import TestSCons
+
+python = TestSCons.python
+
+test = TestSCons.TestSCons()
+
+test.write('cat.py', """\
+import sys
+ofp = open(sys.argv[1], 'wb')
+for s in sys.argv[2:]:
+    ofp.write(open(s, 'rb').read())
+ofp.close()
+""")
+
+test.write('SConstruct', """
+import os
+import string
+def my_spawn(sh, escape, cmd, args, env):
+    os.system(string.join(args + ['extra.txt']))
+env = Environment(SPAWN = my_spawn)
+env.Command('file.out', 'file.in', "%(python)s cat.py $TARGET $SOURCES")
+env = Environment()
+""" % locals())
+
+test.write('file.in', "file.in\n")
+test.write('extra.txt', "extra.txt\n")
+
+test.run(arguments = '.')
+
+test.must_match('file.out', "file.in\nextra.txt\n")
+
+test.pass_test()