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

"""
Test use of the COMMAND_LINE_TARGETS and DEFAULT_TARGETS variables.
"""

import TestSCons

test = TestSCons.TestSCons()

test.write('SConstruct', """
print COMMAND_LINE_TARGETS
print map(str, BUILD_TARGETS)
Default('.')
print COMMAND_LINE_TARGETS
print map(str, BUILD_TARGETS)
""")

test.write('aaa', 'aaa\n')
test.write('bbb', 'bbb\n')

expect = test.wrap_stdout(read_str = "[]\n[]\n[]\n['.']\n",
                          build_str = "scons: `.' is up to date.\n")
test.run(stdout = expect)

expect = test.wrap_stdout(read_str = "['.']\n['.']\n['.']\n['.']\n",
                          build_str = "scons: `.' is up to date.\n")
test.run(arguments = '.', stdout = expect)

expect = test.wrap_stdout(read_str = "['aaa']\n['aaa']\n['aaa']\n['aaa']\n",
                          build_str = "scons: Nothing to be done for `aaa'.\n")
test.run(arguments = 'aaa', stdout = expect)

expect = test.wrap_stdout(read_str = "['bbb', 'aaa']\n['bbb', 'aaa']\n['bbb', 'aaa']\n['bbb', 'aaa']\n",
                          build_str = """\
scons: Nothing to be done for `bbb'.
scons: Nothing to be done for `aaa'.
""")
test.run(arguments = 'bbb ccc=xyz -n aaa', stdout = expect)

test.write('SConstruct', """
env = Environment()
print map(str, DEFAULT_TARGETS)
print map(str, BUILD_TARGETS)
Default('aaa')
print map(str, DEFAULT_TARGETS)
print map(str, BUILD_TARGETS)
env.Default('bbb')
print map(str, DEFAULT_TARGETS)
print map(str, BUILD_TARGETS)
env.Default(None)
print map(str, DEFAULT_TARGETS)
print map(str, BUILD_TARGETS)
env.Default('ccc')
""")

test.write('ccc', "ccc\n")

expect = test.wrap_stdout(build_str = "scons: Nothing to be done for `ccc'.\n",
                          read_str = """\
[]
[]
['aaa']
['aaa']
['aaa', 'bbb']
['aaa', 'bbb']
[]
[]
""")
test.run(stdout = expect)

expect = test.wrap_stdout(build_str = "scons: `.' is up to date.\n",
                          read_str = """\
[]
['.']
['aaa']
['.']
['aaa', 'bbb']
['.']
[]
['.']
""")
test.run(arguments = '.', stdout = expect)

test.pass_test()