mongo-ruby-driver/tests/test_bson.rb

118 lines
2.6 KiB
Ruby

$LOAD_PATH[0,0] = File.join(File.dirname(__FILE__), '..', 'lib')
require 'mongo'
require 'test/unit'
# NOTE: assumes Mongo is running
class BSONTest < Test::Unit::TestCase
include XGen::Mongo::Driver
def setup
# We don't pass a DB to the constructor, even though we are about to test
# deserialization. This means that when we deserialize, any DBRefs will
# have nil @db ivars. That's fine for now.
@b = BSON.new
end
def test_string
doc = {'doc' => 'hello, world'}
@b.serialize(doc)
assert_equal doc, @b.deserialize
end
def test_code
doc = {'$where' => 'this.a.b < this.b'}
@b.serialize(doc)
assert_equal doc, @b.deserialize
end
def test_number
doc = {'doc' => 41.99}
@b.serialize(doc)
assert_equal doc, @b.deserialize
end
def test_int
doc = {'doc' => 42}
@b.serialize(doc)
assert_equal doc, @b.deserialize
end
def test_object
doc = {'doc' => {'age' => 42, 'name' => 'Spongebob', 'shoe_size' => 9.5}}
@b.serialize(doc)
assert_equal doc, @b.deserialize
end
def test_oid
doc = {'doc' => ObjectID.new}
@b.serialize(doc)
assert_equal doc, @b.deserialize
end
def test_array
doc = {'doc' => [1, 2, 'a', 'b']}
@b.serialize(doc)
assert_equal doc, @b.deserialize
end
def test_regex
doc = {'doc' => /foobar/i}
@b.serialize(doc)
assert_equal doc, @b.deserialize
end
def test_boolean
doc = {'doc' => true}
@b.serialize(doc)
assert_equal doc, @b.deserialize
end
def test_date
doc = {'date' => Time.now}
@b.serialize(doc)
doc2 = @b.deserialize
# Mongo only stores seconds, so comparing raw Time objects will fail
# because the fractional seconds will be different.
assert_equal doc['date'].to_i, doc2['date'].to_i
end
def test_null
end
def test_dbref
oid = ObjectID.new
doc = {}
doc['dbref'] = DBRef.new(doc, 'dbref', nil, 'namespace', oid)
@b.serialize(doc)
doc2 = @b.deserialize
assert_equal 'namespace', doc2['dbref'].namespace
assert_equal oid, doc2['dbref'].object_id
end
def test_symbol
doc = {'sym' => :foo}
@b.serialize(doc)
doc2 = @b.deserialize
assert_equal :foo, doc2['sym']
end
def test_binary
bin = 'binstring'.to_mongo_binary
assert_kind_of Binary, bin
doc = {'bin' => bin}
@b.serialize(doc)
doc2 = @b.deserialize
assert_equal 'binstring', doc2['bin']
end
def test_undefined
doc = {'undef' => Undefined.new}
@b.serialize(doc)
doc2 = @b.deserialize
assert_kind_of Undefined, doc2['undef']
end
end