зеркало из https://github.com/github/ruby.git
557 строки
12 KiB
Ruby
557 строки
12 KiB
Ruby
require 'runit/testcase'
|
|
require 'runit/cui/testrunner'
|
|
|
|
if $".grep(/\bsdbm.so\b/).empty?
|
|
begin
|
|
require './sdbm'
|
|
rescue LoadError
|
|
require 'sdbm'
|
|
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 TestSDBM < RUNIT::TestCase
|
|
def setup
|
|
@path = "tmptest_sdbm_"
|
|
assert_instance_of(SDBM, @sdbm = SDBM.new(@path))
|
|
end
|
|
def teardown
|
|
assert_nil(@sdbm.close)
|
|
GC.start
|
|
File.delete *Dir.glob("tmptest_sdbm*").to_a
|
|
p Dir.glob("tmptest_sdbm*") if $DEBUG
|
|
end
|
|
|
|
def check_size(expect, sdbm=@sdbm)
|
|
assert_equals(expect, sdbm.size)
|
|
n = 0
|
|
sdbm.each { n+=1 }
|
|
assert_equals(expect, n)
|
|
if expect == 0
|
|
assert_equals(true, sdbm.empty?)
|
|
else
|
|
assert_equals(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("tmptest_sdbm") { foo = false })
|
|
assert_equals(foo, true)
|
|
assert_nil(sdbm.close)
|
|
end
|
|
def test_s_open_no_create
|
|
assert_nil(sdbm = SDBM.open("tmptest_sdbm", nil))
|
|
ensure
|
|
sdbm.close if sdbm
|
|
end
|
|
def test_s_open_with_block
|
|
assert_equals(SDBM.open("tmptest_sdbm") { :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("tmptest_sdbm", 0644))
|
|
assert_exception(Errno::EWOULDBLOCK) {
|
|
begin
|
|
SDBM.open("tmptest_sdbm", 0644)
|
|
rescue Errno::EAGAIN
|
|
raise Errno::EWOULDBLOCK
|
|
end
|
|
}
|
|
end
|
|
=end
|
|
|
|
def test_s_open_nolock
|
|
# sdbm 1.8.0 specific
|
|
if not defined? SDBM::NOLOCK
|
|
return
|
|
end
|
|
|
|
fork() {
|
|
assert_instance_of(SDBM, sdbm = SDBM.open("tmptest_sdbm", 0644,
|
|
SDBM::NOLOCK))
|
|
sleep 2
|
|
}
|
|
sleep 1
|
|
begin
|
|
sdbm2 = nil
|
|
assert_no_exception(Errno::EWOULDBLOCK, Errno::EAGAIN, Errno::EACCES) {
|
|
assert_instance_of(SDBM, sdbm2 = SDBM.open("tmptest_sdbm", 0644))
|
|
}
|
|
ensure
|
|
Process.wait
|
|
sdbm2.close if sdbm2
|
|
end
|
|
|
|
p Dir.glob("tmptest_sdbm*") if $DEBUG
|
|
|
|
fork() {
|
|
assert_instance_of(SDBM, sdbm = SDBM.open("tmptest_sdbm", 0644))
|
|
sleep 2
|
|
}
|
|
begin
|
|
sleep 1
|
|
sdbm2 = nil
|
|
assert_no_exception(Errno::EWOULDBLOCK, Errno::EAGAIN, Errno::EACCES) {
|
|
# this test is failed on Cygwin98 (???)
|
|
assert_instance_of(SDBM, sdbm2 = SDBM.open("tmptest_sdbm", 0644,
|
|
SDBM::NOLOCK))
|
|
}
|
|
ensure
|
|
Process.wait
|
|
sdbm2.close if sdbm2
|
|
end
|
|
end
|
|
|
|
def test_s_open_error
|
|
assert_instance_of(SDBM, sdbm = SDBM.open("tmptest_sdbm", 0))
|
|
assert_exception(Errno::EACCES) {
|
|
SDBM.open("tmptest_sdbm", 0)
|
|
}
|
|
sdbm.close
|
|
end
|
|
|
|
def test_close
|
|
assert_instance_of(SDBM, sdbm = SDBM.open("tmptest_sdbm"))
|
|
assert_nil(sdbm.close)
|
|
|
|
# closed SDBM file
|
|
assert_exception(SDBMError) { sdbm.close }
|
|
end
|
|
|
|
def test_aref
|
|
assert_equals('bar', @sdbm['foo'] = 'bar')
|
|
assert_equals('bar', @sdbm['foo'])
|
|
|
|
assert_nil(@sdbm['bar'])
|
|
end
|
|
|
|
def test_fetch
|
|
assert_equals('bar', @sdbm['foo']='bar')
|
|
assert_equals('bar', @sdbm.fetch('foo'))
|
|
|
|
# key not found
|
|
assert_exception(IndexError) {
|
|
@sdbm.fetch('bar')
|
|
}
|
|
|
|
# test for `ifnone' arg
|
|
assert_equals('baz', @sdbm.fetch('bar', 'baz'))
|
|
|
|
# test for `ifnone' block
|
|
assert_equals('foobar', @sdbm.fetch('bar') {|key| 'foo' + key })
|
|
end
|
|
|
|
def test_aset
|
|
num = 0
|
|
2.times {|i|
|
|
assert_equals('foo', @sdbm['foo'] = 'foo')
|
|
assert_equals('foo', @sdbm['foo'])
|
|
assert_equals('bar', @sdbm['foo'] = 'bar')
|
|
assert_equals('bar', @sdbm['foo'])
|
|
|
|
num += 1 if i == 0
|
|
assert_equals(num, @sdbm.size)
|
|
|
|
# assign nil
|
|
assert_equals('', @sdbm['bar'] = '')
|
|
assert_equals('', @sdbm['bar'])
|
|
|
|
num += 1 if i == 0
|
|
assert_equals(num, @sdbm.size)
|
|
|
|
# empty string
|
|
assert_equals('', @sdbm[''] = '')
|
|
assert_equals('', @sdbm[''])
|
|
|
|
num += 1 if i == 0
|
|
assert_equals(num, @sdbm.size)
|
|
|
|
# Fixnum
|
|
assert_equals('200', @sdbm['100'] = '200')
|
|
assert_equals('200', @sdbm['100'])
|
|
|
|
num += 1 if i == 0
|
|
assert_equals(num, @sdbm.size)
|
|
|
|
# Big key and value
|
|
assert_equals('y' * 100, @sdbm['x' * 100] = 'y' * 100)
|
|
assert_equals('y' * 100, @sdbm['x' * 100])
|
|
|
|
num += 1 if i == 0
|
|
assert_equals(num, @sdbm.size)
|
|
}
|
|
end
|
|
|
|
def test_index
|
|
assert_equals('bar', @sdbm['foo'] = 'bar')
|
|
assert_equals('foo', @sdbm.index('bar'))
|
|
assert_nil(@sdbm['bar'])
|
|
end
|
|
|
|
def test_indexes
|
|
keys = %w(foo bar baz)
|
|
values = %w(FOO BAR BAZ)
|
|
@sdbm[keys[0]], @sdbm[keys[1]], @sdbm[keys[2]] = values
|
|
assert_equals(values.reverse, @sdbm.indexes(*keys.reverse))
|
|
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_equals(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_equals(k.upcase, v)
|
|
k != "bar"
|
|
}
|
|
assert_equals([['baz', 'BAZ'], ['foo', 'FOO']],
|
|
ret.sort)
|
|
end
|
|
|
|
def test_length
|
|
num = 10
|
|
assert_equals(0, @sdbm.size)
|
|
num.times {|i|
|
|
i = i.to_s
|
|
@sdbm[i] = i
|
|
}
|
|
assert_equals(num, @sdbm.size)
|
|
|
|
@sdbm.shift
|
|
|
|
assert_equals(num - 1, @sdbm.size)
|
|
end
|
|
|
|
def test_empty?
|
|
assert_equals(true, @sdbm.empty?)
|
|
@sdbm['foo'] = 'FOO'
|
|
assert_equals(false, @sdbm.empty?)
|
|
end
|
|
|
|
def test_each_pair
|
|
n = 0
|
|
@sdbm.each_pair { n += 1 }
|
|
assert_equals(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_equals(val, values[i])
|
|
|
|
n += 1
|
|
}
|
|
assert_equals(keys.size, n)
|
|
assert_equals(@sdbm, ret)
|
|
end
|
|
|
|
def test_each_value
|
|
n = 0
|
|
@sdbm.each_value { n += 1 }
|
|
assert_equals(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.index(val))
|
|
assert_not_nil(i = keys.index(key))
|
|
assert_equals(val, values[i])
|
|
|
|
n += 1
|
|
}
|
|
assert_equals(keys.size, n)
|
|
assert_equals(@sdbm, ret)
|
|
end
|
|
|
|
def test_each_key
|
|
n = 0
|
|
@sdbm.each_key { n += 1 }
|
|
assert_equals(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_equals(@sdbm[key], values[i])
|
|
|
|
n += 1
|
|
}
|
|
assert_equals(keys.size, n)
|
|
assert_equals(@sdbm, ret)
|
|
end
|
|
|
|
def test_keys
|
|
assert_equals([], @sdbm.keys)
|
|
|
|
keys = %w(foo bar baz)
|
|
values = %w(FOO BAR BAZ)
|
|
|
|
@sdbm[keys[0]], @sdbm[keys[1]], @sdbm[keys[2]] = values
|
|
|
|
assert_equals(keys.sort, @sdbm.keys.sort)
|
|
assert_equals(values.sort, @sdbm.values.sort)
|
|
end
|
|
|
|
def test_values
|
|
test_keys
|
|
end
|
|
|
|
def test_shift
|
|
assert_nil(@sdbm.shift)
|
|
assert_equals(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_equals(keys.size - ret_keys.size, @sdbm.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(@sdbm.delete(key))
|
|
assert_equals(0, @sdbm.size)
|
|
|
|
@sdbm[keys[0]], @sdbm[keys[1]], @sdbm[keys[2]] = values
|
|
|
|
assert_equals('BAR', @sdbm.delete(key))
|
|
assert_nil(@sdbm[key])
|
|
assert_equals(2, @sdbm.size)
|
|
|
|
assert_nil(@sdbm.delete(key))
|
|
end
|
|
def test_delete_with_block
|
|
key = 'no called block'
|
|
@sdbm[key] = 'foo'
|
|
assert_equals('foo', @sdbm.delete(key) {|k| k.replace 'called block'})
|
|
assert_equals('no called block', key)
|
|
assert_equals(0, @sdbm.size)
|
|
|
|
key = 'no called block'
|
|
assert_equals(:blockval,
|
|
@sdbm.delete(key) {|k| k.replace 'called block'; :blockval})
|
|
assert_equals('called block', key)
|
|
assert_equals(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_equals(@sdbm, ret)
|
|
check_size(50, @sdbm)
|
|
|
|
ret = @sdbm.delete_if {|key, val| key.to_i >= 50}
|
|
assert_equals(@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_equals(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
|
|
end
|
|
assert_equals(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_equals(100, @sdbm.size)
|
|
|
|
assert_equals(50, hash.size)
|
|
hash.each_pair {|key,val|
|
|
assert_equals(false, key.to_i < 50)
|
|
assert_equals(key, val)
|
|
}
|
|
|
|
hash = @sdbm.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; @sdbm[v] = v}
|
|
|
|
assert_equals(@sdbm, @sdbm.clear)
|
|
|
|
# validate SDBM#size
|
|
i = 0
|
|
@sdbm.each { i += 1 }
|
|
assert_equals(@sdbm.size, i)
|
|
assert_equals(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_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}
|
|
|
|
@sdbm["101"] = "101"
|
|
@sdbm.update hash
|
|
assert_equals(101, @sdbm.size)
|
|
@sdbm.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}
|
|
|
|
@sdbm["101"] = "101"
|
|
@sdbm.replace hash
|
|
assert_equals(100, @sdbm.size)
|
|
@sdbm.each_pair {|key, val|
|
|
assert_equals(key.to_i, val.to_i)
|
|
}
|
|
end
|
|
|
|
def test_haskey?
|
|
assert_equals('bar', @sdbm['foo']='bar')
|
|
assert_equals(true, @sdbm.has_key?('foo'))
|
|
assert_equals(false, @sdbm.has_key?('bar'))
|
|
end
|
|
|
|
def test_has_value?
|
|
assert_equals('bar', @sdbm['foo']='bar')
|
|
assert_equals(true, @sdbm.has_value?('bar'))
|
|
assert_equals(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_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; @sdbm[v] = v}
|
|
|
|
hash = @sdbm.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(TestSDBM.suite)
|
|
else
|
|
suite = RUNIT::TestSuite.new
|
|
ARGV.each do |testmethod|
|
|
suite.add_test(TestSDBM.new(testmethod))
|
|
end
|
|
end
|
|
|
|
RUNIT::CUI::TestRunner.run(suite)
|
|
end
|