From cd8d93d0cd252e8dc9f6d241b46deda784e2e132 Mon Sep 17 00:00:00 2001 From: akr Date: Sat, 4 Jun 2005 05:59:16 +0000 Subject: * test/dbm/test_dbm.rb: merged from ext/dbm/testdbm.rb. * test/gdbm/test_gdbm.rb: merged from ext/gdbm/testgdbm.rb. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8566 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/dbm/testdbm.rb | 593 ----------------------------------------------------- 1 file changed, 593 deletions(-) delete mode 100644 ext/dbm/testdbm.rb (limited to 'ext/dbm') diff --git a/ext/dbm/testdbm.rb b/ext/dbm/testdbm.rb deleted file mode 100644 index 4942ffb64a..0000000000 --- a/ext/dbm/testdbm.rb +++ /dev/null @@ -1,593 +0,0 @@ -require 'runit/testcase' -require 'runit/cui/testrunner' - -if $".grep(/\bdbm.so\b/).empty? - begin - require './dbm' - rescue LoadError - require 'dbm' - end -end - -def uname_s - require 'rbconfig' - case Config::CONFIG['host_os'] - when 'cygwin' - require 'Win32API' - uname = Win32API.new('cygwin1', 'uname', 'P', 'I') - utsname = ' ' * 100 - raise 'cannot get system name' if uname.call(utsname) == -1 - - utsname.unpack('A20' * 5)[0] - else - Config::CONFIG['host_os'] - end -end - -SYSTEM = uname_s - -class TestDBM < RUNIT::TestCase - def setup - @path = "tmptest_dbm_" - assert_instance_of(DBM, @dbm = DBM.new(@path)) - - # prepare to make readonly DBM file - DBM.open("tmptest_dbm_rdonly") {|dbm| - dbm['foo'] = 'FOO' - } - - File.chmod(0400, *Dir.glob("tmptest_dbm_rdonly.*")) - - assert_instance_of(DBM, @dbm_rdonly = DBM.new("tmptest_dbm_rdonly", nil)) - end - def teardown - assert_nil(@dbm.close) - assert_nil(@dbm_rdonly.close) - GC.start - File.delete *Dir.glob("tmptest_dbm*").to_a - p Dir.glob("tmptest_dbm*") if $DEBUG - end - - def check_size(expect, dbm=@dbm) - assert_equals(expect, dbm.size) - n = 0 - dbm.each { n+=1 } - assert_equals(expect, n) - if expect == 0 - assert_equals(true, dbm.empty?) - else - assert_equals(false, dbm.empty?) - end - end - - def test_version - STDERR.print DBM::VERSION - end - - def test_s_new_has_no_block - # DBM.new ignore the block - foo = true - assert_instance_of(DBM, dbm = DBM.new("tmptest_dbm") { foo = false }) - assert_equals(foo, true) - assert_nil(dbm.close) - end - def test_s_open_no_create - assert_nil(dbm = DBM.open("tmptest_dbm", nil)) - ensure - dbm.close if dbm - end - def test_s_open_with_block - assert_equals(DBM.open("tmptest_dbm") { :foo }, :foo) - end - def test_s_open_lock - fork() { - assert_instance_of(DBM, dbm = DBM.open("tmptest_dbm", 0644)) - sleep 2 - } - begin - sleep 1 - assert_exception(Errno::EWOULDBLOCK, "NEVER MIND IF YOU USE Berkeley DB3") { - begin - assert_instance_of(DBM, dbm2 = DBM.open("tmptest_dbm", 0644)) - rescue Errno::EAGAIN, Errno::EACCES, Errno::EINVAL - raise Errno::EWOULDBLOCK - end - } - ensure - Process.wait - end - end - -=begin - # Is it guaranteed on many OS? - def test_s_open_lock_one_process - # locking on one process - assert_instance_of(DBM, dbm = DBM.open("tmptest_dbm", 0644)) - assert_exception(Errno::EWOULDBLOCK) { - begin - DBM.open("tmptest_dbm", 0644) - rescue Errno::EAGAIN - raise Errno::EWOULDBLOCK - end - } - end -=end - - def test_s_open_nolock - # dbm 1.8.0 specific - if not defined? DBM::NOLOCK - return - end - - fork() { - assert_instance_of(DBM, dbm = DBM.open("tmptest_dbm", 0644, - DBM::NOLOCK)) - sleep 2 - } - sleep 1 - begin - dbm2 = nil - assert_no_exception(Errno::EWOULDBLOCK, Errno::EAGAIN, Errno::EACCES) { - assert_instance_of(DBM, dbm2 = DBM.open("tmptest_dbm", 0644)) - } - ensure - Process.wait - dbm2.close if dbm2 - end - - p Dir.glob("tmptest_dbm*") if $DEBUG - - fork() { - assert_instance_of(DBM, dbm = DBM.open("tmptest_dbm", 0644)) - sleep 2 - } - begin - sleep 1 - dbm2 = nil - assert_no_exception(Errno::EWOULDBLOCK, Errno::EAGAIN, Errno::EACCES) { - # this test is failed on Cygwin98 (???) - assert_instance_of(DBM, dbm2 = DBM.open("tmptest_dbm", 0644, - DBM::NOLOCK)) - } - ensure - Process.wait - dbm2.close if dbm2 - end - end - - def test_s_open_error - assert_instance_of(DBM, dbm = DBM.open("tmptest_dbm", 0)) - assert_exception(Errno::EACCES, "NEVER MIND IF YOU USE Berkeley DB3") { - DBM.open("tmptest_dbm", 0) - } - dbm.close - end - - def test_close - assert_instance_of(DBM, dbm = DBM.open("tmptest_dbm")) - assert_nil(dbm.close) - - # closed DBM file - assert_exception(DBMError) { dbm.close } - end - - def test_aref - assert_equals('bar', @dbm['foo'] = 'bar') - assert_equals('bar', @dbm['foo']) - - assert_nil(@dbm['bar']) - end - - def test_fetch - assert_equals('bar', @dbm['foo']='bar') - assert_equals('bar', @dbm.fetch('foo')) - - # key not found - assert_exception(IndexError) { - @dbm.fetch('bar') - } - - # test for `ifnone' arg - assert_equals('baz', @dbm.fetch('bar', 'baz')) - - # test for `ifnone' block - assert_equals('foobar', @dbm.fetch('bar') {|key| 'foo' + key }) - end - - def test_aset - num = 0 - 2.times {|i| - assert_equals('foo', @dbm['foo'] = 'foo') - assert_equals('foo', @dbm['foo']) - assert_equals('bar', @dbm['foo'] = 'bar') - assert_equals('bar', @dbm['foo']) - - num += 1 if i == 0 - assert_equals(num, @dbm.size) - - # assign nil - assert_equals('', @dbm['bar'] = '') - assert_equals('', @dbm['bar']) - - num += 1 if i == 0 - assert_equals(num, @dbm.size) - - # empty string - assert_equals('', @dbm[''] = '') - assert_equals('', @dbm['']) - - num += 1 if i == 0 - assert_equals(num, @dbm.size) - - # Fixnum - assert_equals('200', @dbm['100'] = '200') - assert_equals('200', @dbm['100']) - - num += 1 if i == 0 - assert_equals(num, @dbm.size) - - # Big key and value - assert_equals('y' * 100, @dbm['x' * 100] = 'y' * 100) - assert_equals('y' * 100, @dbm['x' * 100]) - - num += 1 if i == 0 - assert_equals(num, @dbm.size) - } - end - - def test_index - assert_equals('bar', @dbm['foo'] = 'bar') - assert_equals('foo', @dbm.index('bar')) - assert_nil(@dbm['bar']) - end - - def test_indexes - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - @dbm[keys[0]], @dbm[keys[1]], @dbm[keys[2]] = values - assert_equals(values.reverse, @dbm.indexes(*keys.reverse)) - end - - def test_values_at - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - @dbm[keys[0]], @dbm[keys[1]], @dbm[keys[2]] = values - assert_equals(values.reverse, @dbm.values_at(*keys.reverse)) - end - - def test_select_with_block - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - @dbm[keys[0]], @dbm[keys[1]], @dbm[keys[2]] = values - ret = @dbm.select {|k,v| - assert_equals(k.upcase, v) - k != "bar" - } - assert_equals([['baz', 'BAZ'], ['foo', 'FOO']], - ret.sort) - end - - def test_length - num = 10 - assert_equals(0, @dbm.size) - num.times {|i| - i = i.to_s - @dbm[i] = i - } - assert_equals(num, @dbm.size) - - @dbm.shift - - assert_equals(num - 1, @dbm.size) - end - - def test_empty? - assert_equals(true, @dbm.empty?) - @dbm['foo'] = 'FOO' - assert_equals(false, @dbm.empty?) - end - - def test_each_pair - n = 0 - @dbm.each_pair { n += 1 } - assert_equals(0, n) - - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - - @dbm[keys[0]], @dbm[keys[1]], @dbm[keys[2]] = values - - n = 0 - ret = @dbm.each_pair {|key, val| - assert_not_nil(i = keys.index(key)) - assert_equals(val, values[i]) - - n += 1 - } - assert_equals(keys.size, n) - assert_equals(@dbm, ret) - end - - def test_each_value - n = 0 - @dbm.each_value { n += 1 } - assert_equals(0, n) - - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - - @dbm[keys[0]], @dbm[keys[1]], @dbm[keys[2]] = values - - n = 0 - ret = @dbm.each_value {|val| - assert_not_nil(key = @dbm.index(val)) - assert_not_nil(i = keys.index(key)) - assert_equals(val, values[i]) - - n += 1 - } - assert_equals(keys.size, n) - assert_equals(@dbm, ret) - end - - def test_each_key - n = 0 - @dbm.each_key { n += 1 } - assert_equals(0, n) - - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - - @dbm[keys[0]], @dbm[keys[1]], @dbm[keys[2]] = values - - n = 0 - ret = @dbm.each_key {|key| - assert_not_nil(i = keys.index(key)) - assert_equals(@dbm[key], values[i]) - - n += 1 - } - assert_equals(keys.size, n) - assert_equals(@dbm, ret) - end - - def test_keys - assert_equals([], @dbm.keys) - - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - - @dbm[keys[0]], @dbm[keys[1]], @dbm[keys[2]] = values - - assert_equals(keys.sort, @dbm.keys.sort) - assert_equals(values.sort, @dbm.values.sort) - end - - def test_values - test_keys - end - - def test_shift - assert_nil(@dbm.shift) - assert_equals(0, @dbm.size) - - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - - @dbm[keys[0]], @dbm[keys[1]], @dbm[keys[2]] = values - - ret_keys = [] - ret_values = [] - while ret = @dbm.shift - ret_keys.push ret[0] - ret_values.push ret[1] - - assert_equals(keys.size - ret_keys.size, @dbm.size) - end - - assert_equals(keys.sort, ret_keys.sort) - assert_equals(values.sort, ret_values.sort) - end - - def test_delete - keys = %w(foo bar baz) - values = %w(FOO BAR BAZ) - key = keys[1] - - assert_nil(@dbm.delete(key)) - assert_equals(0, @dbm.size) - - @dbm[keys[0]], @dbm[keys[1]], @dbm[keys[2]] = values - - assert_equals('BAR', @dbm.delete(key)) - assert_nil(@dbm[key]) - assert_equals(2, @dbm.size) - - assert_nil(@dbm.delete(key)) - - if /^CYGWIN_9/ !~ SYSTEM - assert_exception(DBMError) { - @dbm_rdonly.delete("foo") - } - - assert_nil(@dbm_rdonly.delete("bar")) - end - end - def test_delete_with_block - key = 'no called block' - @dbm[key] = 'foo' - assert_equals('foo', @dbm.delete(key) {|k| k.replace 'called block'}) - assert_equals('no called block', key) - assert_equals(0, @dbm.size) - - key = 'no called block' - assert_equals(:blockval, - @dbm.delete(key) {|k| k.replace 'called block'; :blockval}) - assert_equals('called block', key) - assert_equals(0, @dbm.size) - end - - def test_delete_if - v = "0" - 100.times {@dbm[v] = v; v = v.next} - - ret = @dbm.delete_if {|key, val| key.to_i < 50} - assert_equals(@dbm, ret) - check_size(50, @dbm) - - ret = @dbm.delete_if {|key, val| key.to_i >= 50} - assert_equals(@dbm, ret) - check_size(0, @dbm) - - # break - v = "0" - 100.times {@dbm[v] = v; v = v.next} - check_size(100, @dbm) - n = 0; - @dbm.delete_if {|key, val| - break if n > 50 - n+=1 - true - } - assert_equals(51, n) - check_size(49, @dbm) - - @dbm.clear - - # raise - v = "0" - 100.times {@dbm[v] = v; v = v.next} - check_size(100, @dbm) - n = 0; - begin - @dbm.delete_if {|key, val| - raise "runtime error" if n > 50 - n+=1 - true - } - rescue - end - assert_equals(51, n) - check_size(49, @dbm) - end - - def test_reject - v = "0" - 100.times {@dbm[v] = v; v = v.next} - - hash = @dbm.reject {|key, val| key.to_i < 50} - assert_instance_of(Hash, hash) - assert_equals(100, @dbm.size) - - assert_equals(50, hash.size) - hash.each_pair {|key,val| - assert_equals(false, key.to_i < 50) - assert_equals(key, val) - } - - hash = @dbm.reject {|key, val| key.to_i < 100} - assert_instance_of(Hash, hash) - assert_equals(true, hash.empty?) - end - - def test_clear - v = "1" - 100.times {v = v.next; @dbm[v] = v} - - assert_equals(@dbm, @dbm.clear) - - # validate DBM#size - i = 0 - @dbm.each { i += 1 } - assert_equals(@dbm.size, i) - assert_equals(0, i) - end - - def test_invert - v = "0" - 100.times {@dbm[v] = v; v = v.next} - - hash = @dbm.invert - assert_instance_of(Hash, hash) - assert_equals(100, hash.size) - hash.each_pair {|key, val| - assert_equals(key.to_i, val.to_i) - } - end - - def test_update - hash = {} - v = "0" - 100.times {v = v.next; hash[v] = v} - - @dbm["101"] = "101" - @dbm.update hash - assert_equals(101, @dbm.size) - @dbm.each_pair {|key, val| - assert_equals(key.to_i, val.to_i) - } - end - - def test_replace - hash = {} - v = "0" - 100.times {v = v.next; hash[v] = v} - - @dbm["101"] = "101" - @dbm.replace hash - assert_equals(100, @dbm.size) - @dbm.each_pair {|key, val| - assert_equals(key.to_i, val.to_i) - } - end - - def test_haskey? - assert_equals('bar', @dbm['foo']='bar') - assert_equals(true, @dbm.has_key?('foo')) - assert_equals(false, @dbm.has_key?('bar')) - end - - def test_has_value? - assert_equals('bar', @dbm['foo']='bar') - assert_equals(true, @dbm.has_value?('bar')) - assert_equals(false, @dbm.has_value?('foo')) - end - - def test_to_a - v = "0" - 100.times {v = v.next; @dbm[v] = v} - - ary = @dbm.to_a - assert_instance_of(Array, ary) - assert_equals(100, ary.size) - ary.each {|key,val| - assert_equals(key.to_i, val.to_i) - } - end - - def test_to_hash - v = "0" - 100.times {v = v.next; @dbm[v] = v} - - hash = @dbm.to_hash - assert_instance_of(Hash, hash) - assert_equals(100, hash.size) - hash.each {|key,val| - assert_equals(key.to_i, val.to_i) - } - end -end - -if $0 == __FILE__ - if ARGV.size == 0 - suite = RUNIT::TestSuite.new - suite.add_test(TestDBM.suite) - else - suite = RUNIT::TestSuite.new - ARGV.each do |testmethod| - suite.add_test(TestDBM.new(testmethod)) - end - end - - RUNIT::CUI::TestRunner.run(suite) -end -- cgit v1.2.3