Source

SCons / test / SCONSFLAGS.py

#!/usr/bin/env python
#
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

import os

import TestCmd
import TestSCons

test = TestSCons.TestSCons(match = TestCmd.match_re_dotall,ignore_python_version=0)

wpath = test.workpath()

test.write('SConstruct', r"""
Help("Help text.\n")
""")

expect = """scons: Reading SConscript files ...
scons: done reading SConscript files.
Help text.

Use scons -H for help about command-line options.
"""

os.environ['SCONSFLAGS'] = ''

test.run(arguments = '-h',
         stdout = expect,
         stderr = TestSCons.deprecated_python_expr)

os.environ['SCONSFLAGS'] = '-h'

test.run(stdout = expect,
         stderr = TestSCons.deprecated_python_expr)

# No TestSCons.deprecated_python_expr because the -H option gets
# processed before the SConscript files and therefore before we check
# for the deprecation warning.
test.run(arguments = "-H")

test.must_not_contain_any_line(test.stdout(), ['Help text.'])
test.must_contain_all_lines(test.stdout(), ['-H, --help-options'])

os.environ['SCONSFLAGS'] = '-Z'

expect = r"""usage: scons [OPTION] [TARGET] ...

SCons error: no such option: -Z
"""

test.run(arguments = "-H", status = 2,
         stderr = TestSCons.re_escape(expect))

test.pass_test()

# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:
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