Allow passing a dictionary of keyword arguments to Tool specifications. (Gary Oberbrunner)

1 files changed, 73 insertions, 0 deletions

diff --git a/test/tool_args.py b/test/tool_args.py
new file mode 100644
index 0000000..f768256
--- /dev/null
+++ b/test/tool_args.py
@@ -0,0 +1,73 @@
+#!/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 ability to pass a dictionary of keyword arguments to
+a Tool specification's generate() method.
+"""
+
+import os.path
+import sys
+import time
+import TestSCons
+
+test = TestSCons.TestSCons()
+
+test.write('SConstruct', """
+# Test passing kw args to Tool constructor
+env1 = Environment(tools=[Tool('FooTool', toolpath=['.'], kw1='kw1val')])
+print "env1['TOOL_FOO'] =", env1.get('TOOL_FOO')
+print "env1['kw1'] =", env1.get('kw1')
+
+# Test apply_tools taking a list of (name, kwargs_dict)
+env2 = Environment(tools=[('FooTool', {'kw2':'kw2val'})], toolpath=['.'])
+print "env2['TOOL_FOO'] =", env2.get('TOOL_FOO')
+print "env2['kw2'] =", env2.get('kw2')
+
+""")
+
+test.write('FooTool.py', r"""\
+def generate(env, **kw):
+    for k in kw.keys():
+        env[k] = kw[k]
+    env['TOOL_FOO'] = 1
+def exists(env):
+    return 1
+""")
+
+test.run(arguments = '.', stdout = """\
+scons: Reading SConscript files ...
+env1['TOOL_FOO'] = 1
+env1['kw1'] = kw1val
+env2['TOOL_FOO'] = 1
+env2['kw2'] = kw2val
+scons: done reading SConscript files.
+scons: Building targets ...
+scons: `.' is up to date.
+scons: done building targets.
+""")
+
+test.pass_test()