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add tests.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42673 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2013-08-23 13:46:25 +00:00
parent a0cac92b34
commit 282bbea0d9
1 changed files with 60 additions and 0 deletions
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60
test/ruby/test_process.rb
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@ -1669,4 +1669,64 @@ EOS
assert_raise(Errno::EINVAL) { Process.clock_gettime(:foo) }
end
def test_clock_gettime_constants
Process.constants.grep(/\ACLOCK_/).each {|n|
c = Process.const_get(n)
begin
t = Process.clock_gettime(c)
rescue Errno::EINVAL
next
end
assert_kind_of(Float, t, "Process.clock_gettime(Process::#{n})")
}
end
def test_clock_gettime_SUS_GETTIMEOFDAY_BASED_CLOCK_REALTIME
n = :SUS_GETTIMEOFDAY_BASED_CLOCK_REALTIME
t = Process.clock_gettime(n)
assert_kind_of(Float, t, "Process.clock_gettime(:#{n})")
end
def test_clock_gettime_ISO_C_TIME_BASED_CLOCK_REALTIME
n = :ISO_C_TIME_BASED_CLOCK_REALTIME
t = Process.clock_gettime(n)
assert_kind_of(Float, t, "Process.clock_gettime(:#{n})")
end
def test_clock_gettime_SUS_GETRUSAGE_BASED_CLOCK_PROCESS_CPUTIME_ID
n = :SUS_GETRUSAGE_BASED_CLOCK_PROCESS_CPUTIME_ID
begin
t = Process.clock_gettime(n)
rescue Errno::EINVAL
return
end
assert_kind_of(Float, t, "Process.clock_gettime(:#{n})")
end
def test_clock_gettime_POSIX_TIMES_BASED_CLOCK_PROCESS_CPUTIME_ID
n = :POSIX_TIMES_BASED_CLOCK_PROCESS_CPUTIME_ID
begin
t = Process.clock_gettime(n)
rescue Errno::EINVAL
return
end
assert_kind_of(Float, t, "Process.clock_gettime(:#{n})")
end
def test_clock_gettime_ISO_C_CLOCK_BASED_CLOCK_PROCESS_CPUTIME_ID
n = :ISO_C_CLOCK_BASED_CLOCK_PROCESS_CPUTIME_ID
t = Process.clock_gettime(n)
assert_kind_of(Float, t, "Process.clock_gettime(:#{n})")
end
def test_clock_gettime_MACH_ABSOLUTE_TIME_BASED_CLOCK_MONOTONIC
n = :MACH_ABSOLUTE_TIME_BASED_CLOCK_MONOTONIC
begin
t = Process.clock_gettime(n)
rescue Errno::EINVAL
return
end
assert_kind_of(Float, t, "Process.clock_gettime(:#{n})")
end
end