mongo-ruby-driver/test/bson/timestamp_test.rb

47 lines
1.1 KiB
Ruby

require File.expand_path("../test_helper", __FILE__)
class TimestampTest < Test::Unit::TestCase
def test_timestamp_equality
t1 = Timestamp.new(5000, 200)
t2 = Timestamp.new(5000, 200)
assert_equal t2, t1
end
def test_timestamp_range
t = 1;
while(t < 1_000_000_000 ) do
ts = Timestamp.new(t, 0)
doc = {:ts => ts}
bson = BSON::BSON_CODER.serialize(doc)
assert_equal doc[:ts], BSON::BSON_CODER.deserialize(bson)['ts']
t = t * 10
end
end
def test_timestamp_32bit_compatibility
max_32bit_fixnum = (1 << 30) - 1
test_val = max_32bit_fixnum + 10
ts = Timestamp.new(test_val, test_val)
doc = {:ts => ts}
bson = BSON::BSON_CODER.serialize(doc)
assert_equal doc[:ts], BSON::BSON_CODER.deserialize(bson)['ts']
end
def test_implements_array_for_backward_compatibility
silently do
ts = Timestamp.new(5000, 200)
assert_equal 200, ts[0]
assert_equal 5000, ts[1]
array = ts.map {|t| t }
assert_equal 2, array.length
assert_equal 200, array[0]
assert_equal 5000, array[1]
end
end
end