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authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2005-06-04 05:59:16 +0000
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2005-06-04 05:59:16 +0000
commitcd8d93d0cd252e8dc9f6d241b46deda784e2e132 (patch)
tree5471c15e547c5df03a86f472ce230a949ebc14bf /ext/gdbm
parentf27ff52d1e5bbd16447544761e446fe007d3efcf (diff)
* 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
Diffstat (limited to 'ext/gdbm')
-rw-r--r--ext/gdbm/testgdbm.rb663
1 files changed, 0 insertions, 663 deletions
diff --git a/ext/gdbm/testgdbm.rb b/ext/gdbm/testgdbm.rb
deleted file mode 100644
index a435498..0000000
--- a/ext/gdbm/testgdbm.rb
+++ /dev/null
@@ -1,663 +0,0 @@
-require 'runit/testcase'
-require 'runit/cui/testrunner'
-
-if $".grep(/\bgdbm.so\b/).empty?
- begin
- require './gdbm'
- rescue LoadError
- require 'gdbm'
- 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 TestGDBM < RUNIT::TestCase
- def setup
- @path = "tmptest_gdbm_"
- assert_instance_of(GDBM, @gdbm = GDBM.new(@path))
-
- # prepare to make readonly GDBM file
- GDBM.open("tmptest_gdbm_rdonly", 0400) {|gdbm|
- gdbm['foo'] = 'FOO'
- }
- assert_instance_of(GDBM, @gdbm_rdonly = GDBM.new("tmptest_gdbm_rdonly", nil))
- end
- def teardown
- assert_nil(@gdbm.close)
- assert_nil(@gdbm_rdonly.close)
- GC.start
- File.delete *Dir.glob("tmptest_gdbm*").to_a
- p Dir.glob("tmptest_gdbm*") if $DEBUG
- end
-
- def check_size(expect, gdbm=@gdbm)
- assert_equals(expect, gdbm.size)
- n = 0
- gdbm.each { n+=1 }
- assert_equals(expect, n)
- if expect == 0
- assert_equals(true, gdbm.empty?)
- else
- assert_equals(false, gdbm.empty?)
- end
- end
-
- def test_version
- STDERR.print GDBM::VERSION
- end
-
- def test_s_new_has_no_block
- # GDBM.new ignore the block
- foo = true
- assert_instance_of(GDBM, gdbm = GDBM.new("tmptest_gdbm") { foo = false })
- assert_equals(foo, true)
- assert_nil(gdbm.close)
- end
- def test_s_open_create_new
- return if /^CYGWIN_9/ =~ SYSTEM
-
- save_mask = File.umask(0)
- begin
- assert_instance_of(GDBM, gdbm = GDBM.open("tmptest_gdbm"))
- gdbm.close
- assert_equals(File.stat("tmptest_gdbm").mode & 0777, 0666)
- assert_instance_of(GDBM, gdbm = GDBM.open("tmptest_gdbm2", 0644))
- gdbm.close
- assert_equals(File.stat("tmptest_gdbm2").mode & 0777, 0644)
- ensure
- File.umask save_mask
- end
- end
- def test_s_open_no_create
- # this test is failed on libgdbm 1.8.0
- assert_nil(gdbm = GDBM.open("tmptest_gdbm", nil))
- ensure
- gdbm.close if gdbm
- end
- def test_s_open_3rd_arg
- assert_instance_of(GDBM, gdbm = GDBM.open("tmptest_gdbm", 0644,
- GDBM::FAST))
- gdbm.close
-
- # gdbm 1.8.0 specific
- if defined? GDBM::SYNC
- assert_instance_of(GDBM, gdbm = GDBM.open("tmptest_gdbm", 0644,
- GDBM::SYNC))
- gdbm.close
- end
- # gdbm 1.8.0 specific
- if defined? GDBM::NOLOCK
- assert_instance_of(GDBM, gdbm = GDBM.open("tmptest_gdbm", 0644,
- GDBM::NOLOCK))
- gdbm.close
- end
- end
- def test_s_open_with_block
- assert_equals(GDBM.open("tmptest_gdbm") { :foo }, :foo)
- end
- def test_s_open_lock
- fork() {
- assert_instance_of(GDBM, gdbm = GDBM.open("tmptest_gdbm", 0644))
- sleep 2
- }
- begin
- sleep 1
- assert_exception(Errno::EWOULDBLOCK) {
- begin
- assert_instance_of(GDBM, gdbm2 = GDBM.open("tmptest_gdbm", 0644))
- rescue Errno::EAGAIN, Errno::EACCES
- 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(GDBM, gdbm = GDBM.open("tmptest_gdbm", 0644))
- assert_exception(Errno::EWOULDBLOCK) {
- begin
- GDBM.open("tmptest_gdbm", 0644)
- rescue Errno::EAGAIN
- raise Errno::EWOULDBLOCK
- end
- }
- end
-=end
-
- def test_s_open_nolock
- # gdbm 1.8.0 specific
- if not defined? GDBM::NOLOCK
- return
- end
-
- fork() {
- assert_instance_of(GDBM, gdbm = GDBM.open("tmptest_gdbm", 0644,
- GDBM::NOLOCK))
- sleep 2
- }
- sleep 1
- begin
- gdbm2 = nil
- assert_no_exception(Errno::EWOULDBLOCK, Errno::EAGAIN, Errno::EACCES) {
- assert_instance_of(GDBM, gdbm2 = GDBM.open("tmptest_gdbm", 0644))
- }
- ensure
- Process.wait
- gdbm2.close if gdbm2
- end
-
- p Dir.glob("tmptest_gdbm*") if $DEBUG
-
- fork() {
- assert_instance_of(GDBM, gdbm = GDBM.open("tmptest_gdbm", 0644))
- sleep 2
- }
- begin
- sleep 1
- gdbm2 = nil
- assert_no_exception(Errno::EWOULDBLOCK, Errno::EAGAIN, Errno::EACCES) {
- # this test is failed on Cygwin98 (???)
- assert_instance_of(GDBM, gdbm2 = GDBM.open("tmptest_gdbm", 0644,
- GDBM::NOLOCK))
- }
- ensure
- Process.wait
- gdbm2.close if gdbm2
- end
- end
-
- def test_s_open_error
- assert_instance_of(GDBM, gdbm = GDBM.open("tmptest_gdbm", 0))
- assert_exception(Errno::EACCES) {
- GDBM.open("tmptest_gdbm", 0)
- }
- gdbm.close
- end
-
- def test_close
- assert_instance_of(GDBM, gdbm = GDBM.open("tmptest_gdbm"))
- assert_nil(gdbm.close)
-
- # closed GDBM file
- assert_exception(RuntimeError) { gdbm.close }
- end
-
- def test_aref
- assert_equals('bar', @gdbm['foo'] = 'bar')
- assert_equals('bar', @gdbm['foo'])
-
- assert_nil(@gdbm['bar'])
- end
-
- def test_fetch
- assert_equals('bar', @gdbm['foo']='bar')
- assert_equals('bar', @gdbm.fetch('foo'))
-
- # key not found
- assert_exception(IndexError) {
- @gdbm.fetch('bar')
- }
-
- # test for `ifnone' arg
- assert_equals('baz', @gdbm.fetch('bar', 'baz'))
-
- # test for `ifnone' block
- assert_equals('foobar', @gdbm.fetch('bar') {|key| 'foo' + key })
- end
-
- def test_aset
- num = 0
- 2.times {|i|
- assert_equals('foo', @gdbm['foo'] = 'foo')
- assert_equals('foo', @gdbm['foo'])
- assert_equals('bar', @gdbm['foo'] = 'bar')
- assert_equals('bar', @gdbm['foo'])
-
- num += 1 if i == 0
- assert_equals(num, @gdbm.size)
-
- # assign nil
- assert_equals('', @gdbm['bar'] = '')
- assert_equals('', @gdbm['bar'])
-
- num += 1 if i == 0
- assert_equals(num, @gdbm.size)
-
- # empty string
- assert_equals('', @gdbm[''] = '')
- assert_equals('', @gdbm[''])
-
- num += 1 if i == 0
- assert_equals(num, @gdbm.size)
-
- # Fixnum
- assert_equals('200', @gdbm['100'] = '200')
- assert_equals('200', @gdbm['100'])
-
- num += 1 if i == 0
- assert_equals(num, @gdbm.size)
-
- # Big key and value
- assert_equals('y' * 100, @gdbm['x' * 100] = 'y' * 100)
- assert_equals('y' * 100, @gdbm['x' * 100])
-
- num += 1 if i == 0
- assert_equals(num, @gdbm.size)
- }
- end
-
- def test_index
- assert_equals('bar', @gdbm['foo'] = 'bar')
- assert_equals('foo', @gdbm.index('bar'))
- assert_nil(@gdbm['bar'])
- end
-
- def test_indexes
- keys = %w(foo bar baz)
- values = %w(FOO BAR BAZ)
- @gdbm[keys[0]], @gdbm[keys[1]], @gdbm[keys[2]] = values
- assert_equals(values.reverse, @gdbm.indexes(*keys.reverse))
- end
-
- def test_values_at
- keys = %w(foo bar baz)
- values = %w(FOO BAR BAZ)
- @gdbm[keys[0]], @gdbm[keys[1]], @gdbm[keys[2]] = values
- assert_equals(values.reverse, @gdbm.values_at(*keys.reverse))
- end
-
- def test_select_with_block
- keys = %w(foo bar baz)
- values = %w(FOO BAR BAZ)
- @gdbm[keys[0]], @gdbm[keys[1]], @gdbm[keys[2]] = values
- ret = @gdbm.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, @gdbm.size)
- num.times {|i|
- i = i.to_s
- @gdbm[i] = i
- }
- assert_equals(num, @gdbm.size)
-
- @gdbm.shift
-
- assert_equals(num - 1, @gdbm.size)
- end
-
- def test_empty?
- assert_equals(true, @gdbm.empty?)
- @gdbm['foo'] = 'FOO'
- assert_equals(false, @gdbm.empty?)
- end
-
- def test_each_pair
- n = 0
- @gdbm.each_pair { n += 1 }
- assert_equals(0, n)
-
- keys = %w(foo bar baz)
- values = %w(FOO BAR BAZ)
-
- @gdbm[keys[0]], @gdbm[keys[1]], @gdbm[keys[2]] = values
-
- n = 0
- ret = @gdbm.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(@gdbm, ret)
- end
-
- def test_each_value
- n = 0
- @gdbm.each_value { n += 1 }
- assert_equals(0, n)
-
- keys = %w(foo bar baz)
- values = %w(FOO BAR BAZ)
-
- @gdbm[keys[0]], @gdbm[keys[1]], @gdbm[keys[2]] = values
-
- n = 0
- ret = @gdbm.each_value {|val|
- assert_not_nil(key = @gdbm.index(val))
- assert_not_nil(i = keys.index(key))
- assert_equals(val, values[i])
-
- n += 1
- }
- assert_equals(keys.size, n)
- assert_equals(@gdbm, ret)
- end
-
- def test_each_key
- n = 0
- @gdbm.each_key { n += 1 }
- assert_equals(0, n)
-
- keys = %w(foo bar baz)
- values = %w(FOO BAR BAZ)
-
- @gdbm[keys[0]], @gdbm[keys[1]], @gdbm[keys[2]] = values
-
- n = 0
- ret = @gdbm.each_key {|key|
- assert_not_nil(i = keys.index(key))
- assert_equals(@gdbm[key], values[i])
-
- n += 1
- }
- assert_equals(keys.size, n)
- assert_equals(@gdbm, ret)
- end
-
- def test_keys
- assert_equals([], @gdbm.keys)
-
- keys = %w(foo bar baz)
- values = %w(FOO BAR BAZ)
-
- @gdbm[keys[0]], @gdbm[keys[1]], @gdbm[keys[2]] = values
-
- assert_equals(keys.sort, @gdbm.keys.sort)
- assert_equals(values.sort, @gdbm.values.sort)
- end
-
- def test_values
- test_keys
- end
-
- def test_shift
- assert_nil(@gdbm.shift)
- assert_equals(0, @gdbm.size)
-
- keys = %w(foo bar baz)
- values = %w(FOO BAR BAZ)
-
- @gdbm[keys[0]], @gdbm[keys[1]], @gdbm[keys[2]] = values
-
- ret_keys = []
- ret_values = []
- while ret = @gdbm.shift
- ret_keys.push ret[0]
- ret_values.push ret[1]
-
- assert_equals(keys.size - ret_keys.size, @gdbm.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(@gdbm.delete(key))
- assert_equals(0, @gdbm.size)
-
- @gdbm[keys[0]], @gdbm[keys[1]], @gdbm[keys[2]] = values
-
- assert_equals('BAR', @gdbm.delete(key))
- assert_nil(@gdbm[key])
- assert_equals(2, @gdbm.size)
-
- assert_nil(@gdbm.delete(key))
-
- if /^CYGWIN_9/ !~ SYSTEM
- assert_exception(GDBMError) {
- @gdbm_rdonly.delete("foo")
- }
-
- assert_nil(@gdbm_rdonly.delete("bar"))
- end
- end
- def test_delete_with_block
- key = 'no called block'
- @gdbm[key] = 'foo'
- assert_equals('foo', @gdbm.delete(key) {|k| k.replace 'called block'})
- assert_equals('no called block', key)
- assert_equals(0, @gdbm.size)
-
- key = 'no called block'
- assert_equals(:blockval,
- @gdbm.delete(key) {|k| k.replace 'called block'; :blockval})
- assert_equals('called block', key)
- assert_equals(0, @gdbm.size)
- end
-
- def test_delete_if
- v = "0"
- 100.times {@gdbm[v] = v; v = v.next}
-
- ret = @gdbm.delete_if {|key, val| key.to_i < 50}
- assert_equals(@gdbm, ret)
- check_size(50, @gdbm)
-
- ret = @gdbm.delete_if {|key, val| key.to_i >= 50}
- assert_equals(@gdbm, ret)
- check_size(0, @gdbm)
-
- # break
- v = "0"
- 100.times {@gdbm[v] = v; v = v.next}
- check_size(100, @gdbm)
- n = 0;
- @gdbm.delete_if {|key, val|
- break if n > 50
- n+=1
- true
- }
- assert_equals(51, n)
- check_size(49, @gdbm)
-
- @gdbm.clear
-
- # raise
- v = "0"
- 100.times {@gdbm[v] = v; v = v.next}
- check_size(100, @gdbm)
- n = 0;
- begin
- @gdbm.delete_if {|key, val|
- raise "runtime error" if n > 50
- n+=1
- true
- }
- rescue
- end
- assert_equals(51, n)
- check_size(49, @gdbm)
- end
-
- def test_reject
- v = "0"
- 100.times {@gdbm[v] = v; v = v.next}
-
- hash = @gdbm.reject {|key, val| key.to_i < 50}
- assert_instance_of(Hash, hash)
- assert_equals(100, @gdbm.size)
-
- assert_equals(50, hash.size)
- hash.each_pair {|key,val|
- assert_equals(false, key.to_i < 50)
- assert_equals(key, val)
- }
-
- hash = @gdbm.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; @gdbm[v] = v}
-
- assert_equals(@gdbm, @gdbm.clear)
-
- # validate GDBM#size
- i = 0
- @gdbm.each { i += 1 }
- assert_equals(@gdbm.size, i)
- assert_equals(0, i)
- end
-
- def test_invert
- v = "0"
- 100.times {@gdbm[v] = v; v = v.next}
-
- hash = @gdbm.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}
-
- @gdbm["101"] = "101"
- @gdbm.update hash
- assert_equals(101, @gdbm.size)
- @gdbm.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}
-
- @gdbm["101"] = "101"
- @gdbm.replace hash
- assert_equals(100, @gdbm.size)
- @gdbm.each_pair {|key, val|
- assert_equals(key.to_i, val.to_i)
- }
- end
-
- def test_reorganize
- size1 = File.size(@path)
- i = "1"
- 1000.times {i = i.next; @gdbm[i] = i}
- @gdbm.clear
- @gdbm.sync
-
- size2 = File.size(@path)
- @gdbm.reorganize
- size3 = File.size(@path)
-
- # p [size1, size2, size3]
- assert_equals(true, size1 < size2)
- # this test is failed on Cygwin98. `GDBM version 1.8.0, as of May 19, 1999'
- assert_equals(true, size3 < size2)
- assert_equals(size1, size3)
- end
-
- def test_sync
- assert_instance_of(GDBM, gdbm = GDBM.open('tmptest_gdbm', 0666, GDBM::FAST))
- assert_equals(gdbm.sync, gdbm)
- gdbm.close
- assert_instance_of(GDBM, gdbm = GDBM.open('tmptest_gdbm', 0666))
- assert_equals(gdbm.sync, gdbm)
- gdbm.close
- end
-
- def test_cachesize=
- assert_equals(@gdbm.cachesize = 1024, 1024)
- end
-
- def test_fastmode=
- assert_equals(@gdbm.fastmode = true, true)
- end
-
- def test_syncmode=
- assert_equals(@gdbm.syncmode = true, true)
- end
-
- def test_haskey?
- assert_equals('bar', @gdbm['foo']='bar')
- assert_equals(true, @gdbm.has_key?('foo'))
- assert_equals(false, @gdbm.has_key?('bar'))
- end
-
- def test_has_value?
- assert_equals('bar', @gdbm['foo']='bar')
- assert_equals(true, @gdbm.has_value?('bar'))
- assert_equals(false, @gdbm.has_value?('foo'))
- end
-
- def test_to_a
- v = "0"
- 100.times {v = v.next; @gdbm[v] = v}
-
- ary = @gdbm.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; @gdbm[v] = v}
-
- hash = @gdbm.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(TestGDBM.suite)
- else
- suite = RUNIT::TestSuite.new
- ARGV.each do |testmethod|
- suite.add_test(TestGDBM.new(testmethod))
- end
- end
-
- RUNIT::CUI::TestRunner.run(suite)
-end