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#!/usr/bin/python
# Copyright 2005 David Abrahams
# Copyright 2008 Jurko Gospodnetic
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
# Tests the build step timing facilities.
import BoostBuild
import re
################################################################################
#
# basic_jam_action_test()
# -----------------------
#
################################################################################
def basic_jam_action_test():
"""Tests basic Jam action timing support."""
t = BoostBuild.Tester(pass_toolset=0)
t.write("file.jam", """
rule time
{
DEPENDS $(<) : $(>) ;
__TIMING_RULE__ on $(>) = record_time $(<) ;
DEPENDS all : $(<) ;
}
actions time
{
echo $(>) user: $(__USER_TIME__) system: $(__SYSTEM_TIME__)
echo timed from $(>) >> $(<)
}
rule record_time ( target : source : start end user system )
{
__USER_TIME__ on $(target) = $(user) ;
__SYSTEM_TIME__ on $(target) = $(system) ;
}
rule make
{
DEPENDS $(<) : $(>) ;
}
actions make
{
echo made from $(>) >> $(<)
}
time foo : bar ;
make bar : baz ;
""")
t.write("baz", "nothing\n")
expected_output = """\.\.\.found 4 targets\.\.\.
\.\.\.updating 2 targets\.\.\.
make bar
time foo
bar +user: [0-9\.]+ +system: +[0-9\.]+ *
\.\.\.updated 2 targets\.\.\.$
"""
t.run_build_system("-ffile.jam -d+1", stdout=expected_output, match=lambda
actual, expected: re.search(expected, actual, re.DOTALL))
t.expect_addition("foo")
t.expect_addition("bar")
t.expect_nothing_more()
t.cleanup()
################################################################################
#
# boost_build_testing_support_timing_rule():
# ------------------------------------------
#
################################################################################
def boost_build_testing_support_timing_rule():
"""Tests the target build timing rule provided by the Boost Build testing
support system.
"""
t = BoostBuild.Tester()
t.write("aaa.cpp", "int main() {}\n")
t.write("jamroot.jam", """
import testing ;
exe my-exe : aaa.cpp ;
time my-time : my-exe ;
""")
t.run_build_system()
t.expect_addition("bin/$toolset/debug/aaa.obj")
t.expect_addition("bin/$toolset/debug/my-exe.exe")
t.expect_addition("bin/$toolset/debug/my-time.time")
t.expect_content_line("bin/$toolset/debug/my-time.time", "user: *")
t.expect_content_line("bin/$toolset/debug/my-time.time", "system: *")
t.cleanup()
################################################################################
#
# boost_build_testing_support_timing_rule_with_spaces_in_names()
# --------------------------------------------------------------
#
################################################################################
def boost_build_testing_support_timing_rule_with_spaces_in_names():
"""Tests the target build timing rule provided by the Boost Build testing
support system when used with targets contining spaces in their names.
"""
t = BoostBuild.Tester()
t.write("aaa bbb.cpp", "int main() {}\n")
t.write("jamroot.jam", """
import testing ;
exe "my exe" : "aaa bbb.cpp" ;
time "my time" : "my exe" ;
""")
t.run_build_system()
t.expect_addition("bin/$toolset/debug/aaa bbb.obj")
t.expect_addition("bin/$toolset/debug/my exe.exe")
t.expect_addition("bin/$toolset/debug/my time.time")
t.expect_content_line("bin/$toolset/debug/my time.time", "user: *")
t.expect_content_line("bin/$toolset/debug/my time.time", "system: *")
t.cleanup()
################################################################################
#
# main()
# ------
#
################################################################################
basic_jam_action_test()
boost_build_testing_support_timing_rule()
boost_build_testing_support_timing_rule_with_spaces_in_names()
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