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* ext/dbm/dbm.c (fdbm_select): 1.7 behavior.

Browse source 
* ext/gdbm/gdbm.c (fgdbm_select): ditto.

* ext/sdbm/sdbm.c (fsdbm_select): ditto.

* ext/dbm/dbm.c (fdbm_delete): adopt Hash#delete behavior.

* ext/sdbm/sdbm.c (fsdbm_delete): ditto.

* ext/gdbm/gdbm.c: need not to dup key to the block.

* ext/sdbm/sdbm.c : replace RuntimeError with SDBMError.

* eval.c (rb_f_missing): NoMethod error messages for true, false,
  nil must respond visibility like for other objects.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2145 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2002-02-27 04:52:21 +00:00
parent 2fcd221fec
commit 3fc04d9361
9 changed files with 398 additions and 194 deletions
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26
ext/gdbm/testgdbm.rb
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@ -279,6 +279,25 @@ class TestGDBM < RUNIT::TestCase
assert_equals(values.reverse, @gdbm.indexes(*keys.reverse))
end
def test_select
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.select(*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)
@ -411,7 +430,7 @@ class TestGDBM < RUNIT::TestCase
@gdbm[keys[0]], @gdbm[keys[1]], @gdbm[keys[2]] = values
assert_equals(@gdbm, @gdbm.delete(key))
assert_equals('BAR', @gdbm.delete(key))
assert_nil(@gdbm[key])
assert_equals(2, @gdbm.size)
@ -428,12 +447,13 @@ class TestGDBM < RUNIT::TestCase
def test_delete_with_block
key = 'no called block'
@gdbm[key] = 'foo'
assert_equals(@gdbm, @gdbm.delete(key) {|k| k.replace 'called block'})
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_nil(@gdbm.delete(key) {|k| k.replace '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