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# frozen_string_literal: false
require_relative 'base'
class TestMkmfFindExecutable < TestMkmf
def setup
super
@path, ENV["PATH"] = ENV["PATH"], @tmpdir
end
def each_exts(&block)
name = "foobar#{$$}#{rand(1000)}"
stdout.filter {|s| s.sub(name, "<executable>")}
exts = mkmf {self.class::CONFIG['EXECUTABLE_EXTS']}.split
exts[0] ||= ""
exts.each do |ext|
yield name+ext, name
end
end
def teardown
ENV["PATH"] = @path
super
end
def test_find_executable
bug2669 = '[ruby-core:27912]'
each_exts do |full, name|
begin
open(full, "w") {|ff| ff.chmod(0755)}
result = mkmf {find_executable(name)}
ensure
File.unlink(full)
end
assert_equal("#{@tmpdir}/#{full}", result, bug2669)
end
end
def test_find_executable_dir
each_exts do |full, name|
begin
Dir.mkdir(full)
result = mkmf {find_executable(name)}
ensure
Dir.rmdir(full)
end
assert_nil(result)
end
end
if /mingw|mswin/ =~ RUBY_PLATFORM
def test_quoted_path_on_windows
ENV["PATH"] = %["#{@tmpdir}"]
test_find_executable
end
end
end
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