#!/usr/bin/env python
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from __future__ import generators  ### KEEP FOR COMPATIBILITY FIXERS

__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

"""
Verify that all subcommands show up in the global help.

This makes sure that each do_*() function attached to the SConsTimer
class has a line in the help string.
"""

import TestSCons_time

test = TestSCons_time.TestSCons_time()

# Compile the scons-time script as a module.
c = compile(test.read(test.program, mode='r'), test.program, 'exec')

# Evaluate the module in a global name space so we can get at SConsTimer.
globals = {}
try: eval(c, globals)
except: pass

# Extract all subcommands from the the do_*() functions.
functions = globals['SConsTimer'].__dict__.keys()
do_funcs = [x for x in functions if x[:3] == 'do_']

subcommands = [x[3:] for x in do_funcs]

expect = ['    %s ' % x for x in subcommands]

test.run(arguments = 'help')

test.must_contain_all_lines(test.stdout(), expect)

test.pass_test()

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