diff options
Diffstat (limited to 'ext/gdbm/testgdbm.rb')
| -rw-r--r-- | ext/gdbm/testgdbm.rb | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/ext/gdbm/testgdbm.rb b/ext/gdbm/testgdbm.rb index 06f598cdaf..524d3f8ca3 100644 --- a/ext/gdbm/testgdbm.rb +++ b/ext/gdbm/testgdbm.rb @@ -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 |