From 343ad9eff5b8e4c776c1bf193fc125f9ba1cd612 Mon Sep 17 00:00:00 2001 From: Hiroshi SHIBATA Date: Thu, 18 Jun 2020 21:06:20 +0900 Subject: Removed sdbm and it tests --- test/sdbm/test_sdbm.rb | 544 ------------------------------------------------- 1 file changed, 544 deletions(-) delete mode 100644 test/sdbm/test_sdbm.rb (limited to 'test/sdbm/test_sdbm.rb') diff --git a/test/sdbm/test_sdbm.rb b/test/sdbm/test_sdbm.rb deleted file mode 100644 index 6cea36d3a5..0000000000 --- a/test/sdbm/test_sdbm.rb +++ /dev/null @@ -1,544 +0,0 @@ -# frozen_string_literal: false -require 'test/unit' -require 'tmpdir' - -begin - require 'sdbm' -rescue LoadError -end - -class TestSDBM < Test::Unit::TestCase - def setup - @tmpdir = Dir.mktmpdir("tmptest_sdbm") - @prefix = "tmptest_sdbm_#{$$}" - @path = "#{@tmpdir}/#{@prefix}_" - assert_instance_of(SDBM, @sdbm = SDBM.new(@path)) - end - def teardown - assert_nil(@sdbm.close) - ObjectSpace.each_object(SDBM) do |obj| - obj.close unless obj.closed? - end - FileUtils.remove_entry_secure @tmpdir - end - - def check_size(expect, sdbm=@sdbm) - assert_equal(expect, sdbm.size) - n = 0 - sdbm.each { n+=1 } - assert_equal(expect, n) - if expect == 0 - assert_equal(true, sdbm.empty?) - else - assert_equal(false, sdbm.empty?) - end - end - - def test_version - assert(! SDBM.const_defined?(:VERSION)) - end - - def test_s_new_has_no_block - # SDBM.new ignore the block - foo = true - assert_instance_of(SDBM, sdbm = SDBM.new("#{@tmpdir}/#{@prefix}") { foo = false }) - assert_equal(foo, true) - assert_nil(sdbm.close) - end - def test_s_open_no_create - assert_nil(sdbm = SDBM.open("#{@tmpdir}/#{@prefix}", nil)) - ensure - sdbm.close if sdbm - end - def test_s_open_with_block - assert_equal(SDBM.open("#{@tmpdir}/#{@prefix}") { :foo }, :foo) - end -=begin - # Is it guaranteed on many OS? - def test_s_open_lock_one_process - # locking on one process - assert_instance_of(SDBM, sdbm = SDBM.open("#{@tmpdir}/#{@prefix}", 0644)) - assert_raise(Errno::EWOULDBLOCK) { - begin - SDBM.open("#{@tmpdir}/#{@prefix}", 0644) - rescue Errno::EAGAIN - raise Errno::EWOULDBLOCK - end - } - end -=end - - def open_db_child(dbname, *opts) - opts = [0644, *opts].map(&:inspect).join(', ') - args = [EnvUtil.rubybin, "-rsdbm", <<-SRC, dbname] - STDOUT.sync = true - gdbm = SDBM.open(ARGV.shift, #{opts}) - puts sdbm.class - gets - SRC - IO.popen(args, "r+") do |f| - dbclass = f.gets - assert_equal("SDBM", dbclass.chomp) - yield - end - end - - def test_s_open_nolock - dbname = "#{@tmpdir}/#{@prefix}" - - open_db_child(dbname, SDBM::NOLOCK) do - assert_no_exception(Errno::EWOULDBLOCK, Errno::EAGAIN, Errno::EACCES) { - SDBM.open(dbname, 0644) {|sdbm| - assert_instance_of(SDBM, sdbm) - } - } - end - - p Dir.glob("#{@tmpdir}/#{@prefix}*") if $DEBUG - - open_db_child(dbname) do - assert_no_exception(Errno::EWOULDBLOCK, Errno::EAGAIN, Errno::EACCES) { - # this test is failed on Cygwin98 (???) - SDBM.open(dbname, 0644, SDBM::NOLOCK) {|sdbm| - assert_instance_of(SDBM, sdbm) - } - } - end - end if defined? SDBM::NOLOCK # sdbm 1.8.0 specific - - def test_s_open_error - skip "doesn't support to avoid read access by owner on Windows" if /mswin|mingw/ =~ RUBY_PLATFORM - skip "skipped because root can open anything" if Process.uid == 0 - assert_instance_of(SDBM, sdbm = SDBM.open("#{@tmpdir}/#{@prefix}", 0)) - assert_raise(Errno::EACCES) { - SDBM.open("#{@tmpdir}/#{@prefix}", 0) - } - sdbm.close - end - - def test_close - assert_instance_of(SDBM, sdbm = SDBM.open("#{@tmpdir}/#{@prefix}")) - assert_nil(sdbm.close) - - # closed SDBM file - assert_raise(SDBMError) { sdbm.close } - end - - def test_aref - assert_equal('bar', @sdbm['foo'] = 'bar') - assert_equal('bar', @sdbm['foo']) - - assert_nil(@sdbm['bar']) - end - - def test_fetch - assert_equal('bar', @sdbm['foo']='bar') - assert_equal('bar', @sdbm.fetch('foo')) - - # key not found - assert_raise(IndexError) { - @sdbm.fetch('bar') - } - - # test for `ifnone' arg - assert_equal('baz', @sdbm.fetch('bar', 'baz')) - - # test for `ifnone' block - assert_equal('foobar', @sdbm.fetch('bar') {|key| 'foo' + key }) - end - - def test_aset - num = 0 - 2.times {|i| - assert_equal('foo', @sdbm['foo'] = 'foo') - assert_equal('foo', @sdbm['foo']) - assert_equal('bar', @sdbm['foo'] = 'bar') - assert_equal('bar', @sdbm['foo']) - - num += 1 if i == 0 - assert_equal(num, @sdbm.size) - - # assign nil - assert_equal('', @sdbm['bar'] = '') - assert_equal('', @sdbm['bar']) - - num += 1 if i == 0 - assert_equal(num, @sdbm.size) - - # empty string - assert_equal('', @sdbm[''] = '') - assert_equal('', @sdbm['']) - - num += 1 if i == 0 - assert_equal(num, @sdbm.size) - - # Integer - assert_equal('200', @sdbm['100'] = '200') - assert_equal('200', @sdbm['100']) - - num += 1 if i == 0 - assert_equal(num, @sdbm.size) - - # Big key and value - assert_equal('y' * 100, @sdbm['x' * 100] = 'y' * 100) - assert_equal('y' * 100, @sdbm['x' * 100]) - - num += 1 if i == 0 - assert_equal(num, @sdbm.size) - } - end - - def test_key - assert_equal('bar', @sdbm['foo'] = 'bar') - assert_equal('foo', @sdbm.key('bar')) - assert_nil(@sdbm['bar']) - end - - def test_values_at - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - @sdbm[keys[0]], @sdbm[keys[1]], @sdbm[keys[2]] = values - assert_equal(values.reverse, @sdbm.values_at(*keys.reverse)) - end - - def test_select_with_block - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - @sdbm[keys[0]], @sdbm[keys[1]], @sdbm[keys[2]] = values - ret = @sdbm.select {|k,v| - assert_equal(k.upcase, v) - k != "bar" - } - assert_equal([['baz', 'BAZ'], ['foo', 'FOO']], - ret.sort) - end - - def test_length - num = 10 - assert_equal(0, @sdbm.size) - num.times {|i| - i = i.to_s - @sdbm[i] = i - } - assert_equal(num, @sdbm.size) - - @sdbm.shift - - assert_equal(num - 1, @sdbm.size) - end - - def test_empty? - assert_equal(true, @sdbm.empty?) - @sdbm['foo'] = 'FOO' - assert_equal(false, @sdbm.empty?) - end - - def test_each_pair - n = 0 - @sdbm.each_pair { n += 1 } - assert_equal(0, n) - - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - - @sdbm[keys[0]], @sdbm[keys[1]], @sdbm[keys[2]] = values - - n = 0 - ret = @sdbm.each_pair {|key, val| - assert_not_nil(i = keys.index(key)) - assert_equal(val, values[i]) - - n += 1 - } - assert_equal(keys.size, n) - assert_equal(@sdbm, ret) - end - - def test_each_value - n = 0 - @sdbm.each_value { n += 1 } - assert_equal(0, n) - - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - - @sdbm[keys[0]], @sdbm[keys[1]], @sdbm[keys[2]] = values - - n = 0 - ret = @sdbm.each_value {|val| - assert_not_nil(key = @sdbm.key(val)) - assert_not_nil(i = keys.index(key)) - assert_equal(val, values[i]) - - n += 1 - } - assert_equal(keys.size, n) - assert_equal(@sdbm, ret) - end - - def test_each_key - n = 0 - @sdbm.each_key { n += 1 } - assert_equal(0, n) - - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - - @sdbm[keys[0]], @sdbm[keys[1]], @sdbm[keys[2]] = values - - n = 0 - ret = @sdbm.each_key {|key| - assert_not_nil(i = keys.index(key)) - assert_equal(@sdbm[key], values[i]) - - n += 1 - } - assert_equal(keys.size, n) - assert_equal(@sdbm, ret) - end - - def test_keys - assert_equal([], @sdbm.keys) - - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - - @sdbm[keys[0]], @sdbm[keys[1]], @sdbm[keys[2]] = values - - assert_equal(keys.sort, @sdbm.keys.sort) - assert_equal(values.sort, @sdbm.values.sort) - end - - def test_values - test_keys - end - - def test_shift - assert_nil(@sdbm.shift) - assert_equal(0, @sdbm.size) - - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - - @sdbm[keys[0]], @sdbm[keys[1]], @sdbm[keys[2]] = values - - ret_keys = [] - ret_values = [] - while ret = @sdbm.shift - ret_keys.push ret[0] - ret_values.push ret[1] - - assert_equal(keys.size - ret_keys.size, @sdbm.size) - end - - assert_equal(keys.sort, ret_keys.sort) - assert_equal(values.sort, ret_values.sort) - end - - def test_delete - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - key = keys[1] - - assert_nil(@sdbm.delete(key)) - assert_equal(0, @sdbm.size) - - @sdbm[keys[0]], @sdbm[keys[1]], @sdbm[keys[2]] = values - - assert_equal('BAR', @sdbm.delete(key)) - assert_nil(@sdbm[key]) - assert_equal(2, @sdbm.size) - - assert_nil(@sdbm.delete(key)) - end - def test_delete_with_block - key = 'no called block' - @sdbm[key] = 'foo' - assert_equal('foo', @sdbm.delete(key) {|k| k.replace 'called block'; :blockval}) - assert_equal(0, @sdbm.size) - - key = 'no called block' - assert_equal(:blockval, @sdbm.delete(key) {|k| k.replace 'called block'; :blockval}) - assert_equal(0, @sdbm.size) - end - - def test_delete_if - v = "0" - 100.times {@sdbm[v] = v; v = v.next} - - ret = @sdbm.delete_if {|key, val| key.to_i < 50} - assert_equal(@sdbm, ret) - check_size(50, @sdbm) - - ret = @sdbm.delete_if {|key, val| key.to_i >= 50} - assert_equal(@sdbm, ret) - check_size(0, @sdbm) - - # break - v = "0" - 100.times {@sdbm[v] = v; v = v.next} - check_size(100, @sdbm) - n = 0; - @sdbm.delete_if {|key, val| - break if n > 50 - n+=1 - true - } - assert_equal(51, n) - check_size(49, @sdbm) - - @sdbm.clear - - # raise - v = "0" - 100.times {@sdbm[v] = v; v = v.next} - check_size(100, @sdbm) - n = 0; - begin - @sdbm.delete_if {|key, val| - raise "runtime error" if n > 50 - n+=1 - true - } - rescue RuntimeError - end - assert_equal(51, n) - check_size(49, @sdbm) - end - - def test_reject - v = "0" - 100.times {@sdbm[v] = v; v = v.next} - - hash = @sdbm.reject {|key, val| key.to_i < 50} - assert_instance_of(Hash, hash) - assert_equal(100, @sdbm.size) - - assert_equal(50, hash.size) - hash.each_pair {|key,val| - assert_equal(false, key.to_i < 50) - assert_equal(key, val) - } - - hash = @sdbm.reject {|key, val| key.to_i < 100} - assert_instance_of(Hash, hash) - assert_equal(true, hash.empty?) - end - - def test_clear - v = "1" - 100.times {v = v.next; @sdbm[v] = v} - - assert_equal(@sdbm, @sdbm.clear) - - # validate SDBM#size - i = 0 - @sdbm.each { i += 1 } - assert_equal(@sdbm.size, i) - assert_equal(0, i) - end - - def test_invert - v = "0" - 100.times {@sdbm[v] = v; v = v.next} - - hash = @sdbm.invert - assert_instance_of(Hash, hash) - assert_equal(100, hash.size) - hash.each_pair {|key, val| - assert_equal(key.to_i, val.to_i) - } - end - - def test_update - hash = {} - v = "0" - 100.times {v = v.next; hash[v] = v} - - @sdbm["101"] = "101" - @sdbm.update hash - assert_equal(101, @sdbm.size) - @sdbm.each_pair {|key, val| - assert_equal(key.to_i, val.to_i) - } - end - - def test_replace - hash = {} - v = "0" - 100.times {v = v.next; hash[v] = v} - - @sdbm["101"] = "101" - @sdbm.replace hash - assert_equal(100, @sdbm.size) - @sdbm.each_pair {|key, val| - assert_equal(key.to_i, val.to_i) - } - end - - def test_haskey? - assert_equal('bar', @sdbm['foo']='bar') - assert_equal(true, @sdbm.has_key?('foo')) - assert_equal(false, @sdbm.has_key?('bar')) - end - - def test_has_value? - assert_equal('bar', @sdbm['foo']='bar') - assert_equal(true, @sdbm.has_value?('bar')) - assert_equal(false, @sdbm.has_value?('foo')) - end - - def test_to_a - v = "0" - 100.times {v = v.next; @sdbm[v] = v} - - ary = @sdbm.to_a - assert_instance_of(Array, ary) - assert_equal(100, ary.size) - ary.each {|key,val| - assert_equal(key.to_i, val.to_i) - } - end - - def test_to_hash - v = "0" - 100.times {v = v.next; @sdbm[v] = v} - - hash = @sdbm.to_hash - assert_instance_of(Hash, hash) - assert_equal(100, hash.size) - hash.each {|key,val| - assert_equal(key.to_i, val.to_i) - } - end - - def test_closed - assert_equal(false, @sdbm.closed?) - @sdbm.close - assert_equal(true, @sdbm.closed?) - @sdbm = SDBM.new(@path) - end - - def test_readonly - skip "skipped because root can read anything" if /mswin|mingw/ !~ RUBY_PLATFORM && Process.uid == 0 - @sdbm["bar"] = "baz" - @sdbm.close - File.chmod(0444, @path + ".dir") - File.chmod(0444, @path + ".pag") - @sdbm = SDBM.new(@path) - assert_raise(SDBMError) { @sdbm["bar"] = "foo" } - assert_raise(SDBMError) { @sdbm.delete("bar") } - assert_raise(SDBMError) { @sdbm.delete_if { true } } - assert_raise(SDBMError) { @sdbm.clear } - assert_nil(@sdbm.store("bar", nil)) - end - - def test_update2 - obj = Object.new - def obj.each_pair - yield [] - end - assert_raise(ArgumentError) { @sdbm.update(obj) } - end -end if defined? SDBM - -- cgit v1.2.3