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author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2021-04-15 22:24:02 +0900 |
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committer | git <svn-admin@ruby-lang.org> | 2021-04-26 21:15:06 +0900 |
commit | 5219b4ddb4b89dfe8a951da75f5ab78431781d7f (patch) | |
tree | 459481dd81eb3a891953bff956b47fc35c18b283 | |
parent | 8fdc45c8941da7559eb61666284c38b7f72ccfbf (diff) | |
download | ruby-5219b4ddb4b89dfe8a951da75f5ab78431781d7f.tar.gz |
[ruby/irb] Added setup and teardown to TestIRB::TestInit
Not to be affected by existing rc files in all tests.
https://github.com/ruby/irb/commit/bf434892b4
-rw-r--r-- | test/irb/test_init.rb | 37 |
1 files changed, 17 insertions, 20 deletions
diff --git a/test/irb/test_init.rb b/test/irb/test_init.rb index 2c50b5da3a..d57f0752bb 100644 --- a/test/irb/test_init.rb +++ b/test/irb/test_init.rb @@ -5,6 +5,19 @@ require "fileutils" module TestIRB class TestInit < Test::Unit::TestCase + def setup + # IRBRC is for RVM... + @backup_env = %w[HOME XDG_CONFIG_HOME IRBRC].each_with_object({}) do |env, hash| + hash[env] = ENV.delete(env) + end + ENV["HOME"] = @tmpdir = Dir.mktmpdir("test_irb_init_#{$$}") + end + + def teardown + ENV.update(@backup_env) + FileUtils.rm_rf(@tmpdir) + end + def test_setup_with_argv_preserves_global_argv argv = ["foo", "bar"] with_argv(argv) do @@ -20,12 +33,8 @@ module TestIRB end def test_rc_file - backup_irbrc = ENV.delete("IRBRC") # This is for RVM... - backup_xdg_config_home = ENV.delete("XDG_CONFIG_HOME") - backup_home = ENV["HOME"] - Dir.mktmpdir("test_irb_init_#{$$}") do |tmpdir| - ENV["HOME"] = tmpdir - + tmpdir = @tmpdir + Dir.chdir(tmpdir) do IRB.conf[:RC_NAME_GENERATOR] = nil assert_equal(tmpdir+"/.irb#{IRB::IRBRC_EXT}", IRB.rc_file) assert_equal(tmpdir+"/.irb_history", IRB.rc_file("_history")) @@ -34,19 +43,11 @@ module TestIRB assert_equal(tmpdir+"/.irb#{IRB::IRBRC_EXT}", IRB.rc_file) assert_equal(tmpdir+"/.irb_history", IRB.rc_file("_history")) end - ensure - ENV["HOME"] = backup_home - ENV["XDG_CONFIG_HOME"] = backup_xdg_config_home - ENV["IRBRC"] = backup_irbrc end def test_rc_file_in_subdir - backup_irbrc = ENV.delete("IRBRC") # This is for RVM... - backup_xdg_config_home = ENV.delete("XDG_CONFIG_HOME") - backup_home = ENV["HOME"] - Dir.mktmpdir("test_irb_init_#{$$}") do |tmpdir| - ENV["HOME"] = tmpdir - + tmpdir = @tmpdir + Dir.chdir(tmpdir) do FileUtils.mkdir_p("#{tmpdir}/mydir") Dir.chdir("#{tmpdir}/mydir") do IRB.conf[:RC_NAME_GENERATOR] = nil @@ -58,10 +59,6 @@ module TestIRB assert_equal(tmpdir+"/.irb_history", IRB.rc_file("_history")) end end - ensure - ENV["HOME"] = backup_home - ENV["XDG_CONFIG_HOME"] = backup_xdg_config_home - ENV["IRBRC"] = backup_irbrc end def test_recovery_sigint |