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[ruby/tmpdir] Test also TMP and TEMP environment variables

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414c00ebe6
This commit is contained in:
Nobuyoshi Nakada 2020-07-13 19:44:52 +09:00 • committed by Hiroshi SHIBATA
parent 50bce2065d
commit f7f849e30c
1 changed files with 17 additions and 12 deletions
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29
test/test_tmpdir.rb
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@ -15,21 +15,26 @@ class TestTmpdir < Test::Unit::TestCase
skip "no meaning on this platform" if /mswin|mingw/ =~ RUBY_PLATFORM
Dir.mktmpdir do |tmpdir|
# ToDo: fix for parallel test
olddir, ENV["TMPDIR"] = ENV["TMPDIR"], tmpdir
envs = %w[TMPDIR TMP TEMP]
oldenv = envs.each_with_object({}) {|v, h| h[v] = ENV.delete(v)}
begin
assert_equal(tmpdir, Dir.tmpdir)
File.chmod(0777, tmpdir)
assert_not_equal(tmpdir, Dir.tmpdir)
newdir = Dir.mktmpdir("d", tmpdir) do |dir|
assert_file.directory? dir
assert_equal(tmpdir, File.dirname(dir))
dir
envs.each do |e|
ENV[e] = tmpdir
assert_equal(tmpdir, Dir.tmpdir)
File.chmod(0777, tmpdir)
assert_not_equal(tmpdir, Dir.tmpdir)
newdir = Dir.mktmpdir("d", tmpdir) do |dir|
assert_file.directory? dir
assert_equal(tmpdir, File.dirname(dir))
dir
end
assert_file.not_exist?(newdir)
File.chmod(01777, tmpdir)
assert_equal(tmpdir, Dir.tmpdir)
ENV[e] = nil
end
assert_file.not_exist?(newdir)
File.chmod(01777, tmpdir)
assert_equal(tmpdir, Dir.tmpdir)
ensure
ENV["TMPDIR"] = olddir
ENV.update(oldenv)
end
end
end