blob: 2de73d1d5ec19d0b87f7a8e058ed87b13d5ca24a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
require 'test/unit/testsuite'
require 'test/unit/testcase'
begin
require 'dbm'
rescue LoadError
end
if defined? DBM
require 'tmpdir'
require 'fileutils'
class TestDBM < Test::Unit::TestCase
TMPROOT = "#{Dir.tmpdir}/ruby-dbm.#{$$}"
def setup
Dir.mkdir TMPROOT
end
def teardown
FileUtils.rm_rf TMPROOT if File.directory?(TMPROOT)
end
def test_reader_open
DBM.open("#{TMPROOT}/a") {}
v = DBM.open("#{TMPROOT}/a", nil, DBM::READER) {|d|
# Errno::EPERM is raised on Solaris which use ndbm.
# DBMError is raised on Debian which use gdbm.
assert_raises(Errno::EPERM, DBMError) { d["k"] = "v" }
true
}
assert(v)
end
def test_newdb_open
DBM.open("#{TMPROOT}/a") {|dbm|
dbm["k"] = "v"
}
v = DBM.open("#{TMPROOT}/a", nil, DBM::NEWDB) {|d|
assert_equal(0, d.length)
assert_nil(d["k"])
true
}
assert(v)
end
def test_freeze
DBM.open("#{TMPROOT}/a") {|d|
d.freeze
assert_raises(TypeError) { d["k"] = "v" }
}
end
end
end
|
