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require_relative 'base'
class TestMkmf
class TestFindExecutable < TestMkmf
class F
def do_find_executable(name)
find_executable(name)
end
end
def test_find_executable
bug2669 = '[ruby-core:27912]'
path, ENV["PATH"] = ENV["PATH"], path
ENV["PATH"] = @tmpdir
f = F.new
name = "foobar#{$$}#{rand(1000)}"
if /mswin\d|mingw|cygwin/ =~ RUBY_PLATFORM
exts = %w[.exe .com .cmd .bat]
else
exts = [""]
end
exts.each do |ext|
full = name+ext
begin
open(full, "w") {|ff| ff.chmod(0755)}
result = f.do_find_executable(name)
ensure
File.unlink(full)
end
assert_equal("#{@tmpdir}/#{name}#{ext}", result, bug2669)
end
ensure
ENV["PATH"] = path
end
end
end
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