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#!/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__"
"""
Verify the behavior of the "help" subcommand (and its "h" and "?" aliases).
"""
import TestSCons
test = TestSCons.TestSCons()
test.write('SConstruct', """\
Command('foo.out', 'foo.in', Copy('$TARGET', '$SOURCE'))
Command('1', [], Touch('$TARGET'))
""")
test.write('foo.in', "foo.in 1\n")
scons = test.start(arguments = '-Q --interactive')
scons.send("build foo.out 1\n")
test.wait_for(test.workpath('1'))
test.must_match(test.workpath('foo.out'), "foo.in 1\n")
scons.send('help\n')
scons.send('h\n')
scons.send('?\n')
help_text = """\
build [TARGETS] Build the specified TARGETS and their dependencies.
'b' is a synonym.
clean [TARGETS] Clean (remove) the specified TARGETS and their
dependencies. 'c' is a synonym.
exit Exit SCons interactive mode.
help [COMMAND] Prints help for the specified COMMAND. 'h' and
'?' are synonyms.
shell [COMMANDLINE] Execute COMMANDLINE in a subshell. 'sh' and '!'
are synonyms.
version Prints SCons version information.
"""
expect_stdout = """\
scons>>> Copy("foo.out", "foo.in")
Touch("1")
scons>>> %(help_text)s
scons>>> %(help_text)s
scons>>> %(help_text)s
scons>>>
""" % locals()
test.finish(scons, stdout = expect_stdout)
test.pass_test()
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:
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