Source

SCons / test / Interactive / clean.py

#!/usr/bin/env python
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"""
Verifies operation of the --interactive command line option
"clean" subcommand.
"""

import TestSCons

test = TestSCons.TestSCons()

test.write('SConstruct', """\
Command('f1.out', 'f1.in', Copy('$TARGET', '$SOURCE'))
Command('f2.out', 'f2.in', Copy('$TARGET', '$SOURCE'))
Command('f3.out', 'f3.in', Copy('$TARGET', '$SOURCE'))
Command('1', [], Touch('$TARGET'))
Command('2', [], Touch('$TARGET'))
Command('3', [], Touch('$TARGET'))
""")

test.write('f1.in', "f1.in\n")
test.write('f2.in', "f2.in\n")
test.write('f3.in', "f3.in\n")



scons = test.start(arguments = '-Q --interactive')

scons.send("build f1.out f2.out f3.out\n")

scons.send("build 1\n")

test.wait_for(test.workpath('1'))

test.must_match(test.workpath('f1.out'), "f1.in\n")
test.must_match(test.workpath('f2.out'), "f2.in\n")
test.must_match(test.workpath('f3.out'), "f3.in\n")



scons.send("clean f1.out\n")

scons.send("build 2\n")

test.wait_for(test.workpath('2'), popen=scons)

test.must_not_exist('f1.out')
test.must_exist('f2.out')
test.must_exist('f3.out')



scons.send("build -c\n")

scons.send("build 3\n")

test.wait_for(test.workpath('3'))

test.must_not_exist('f1.out')
test.must_not_exist('f2.out')
test.must_not_exist('f3.out')

expect_stdout = """\
scons>>> Copy("f1.out", "f1.in")
Copy("f2.out", "f2.in")
Copy("f3.out", "f3.in")
scons>>> Touch("1")
scons>>> Removed f1.out
scons>>> Touch("2")
scons>>> Removed 1
Removed 2
Removed f2.out
Removed f3.out
scons>>> Touch("3")
scons>>> 
"""

test.finish(scons, stdout = expect_stdout)



test.pass_test()