diff options
Diffstat (limited to 'test/mkmf/test_find_executable.rb')
-rw-r--r-- | test/mkmf/test_find_executable.rb | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/test/mkmf/test_find_executable.rb b/test/mkmf/test_find_executable.rb new file mode 100644 index 0000000000..6030a8e605 --- /dev/null +++ b/test/mkmf/test_find_executable.rb @@ -0,0 +1,36 @@ +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") {|f| f.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 |