func (s *S) TestNow(c *C) {
before := time.Nanoseconds()
time.Sleep(1e6)
now := bson.Now()
time.Sleep(1e6)
after := time.Nanoseconds()
c.Assert(reflect.TypeOf(now), Equals, reflect.TypeOf(bson.Timestamp(00)))
c.Assert(int64(now) > before && int64(now) < after, Equals, true, Bug("now=%d, before=%d, after=%d", now, before, after))
}
"\x03_\x00\x09\x00\x00\x00\x08a\x00\x01\x00"},
{bson.M{"_": []interface{}{true, false}},
"\x04_\x00\r\x00\x00\x00\x080\x00\x01\x081\x00\x00\x00"},
{bson.M{"_": []byte("yo")},
"\x05_\x00\x02\x00\x00\x00\x00yo"},
{bson.M{"_": bson.Binary{0x80, []byte("udef")}},
"\x05_\x00\x04\x00\x00\x00\x80udef"},
{bson.M{"_": bson.Undefined}, // Obsolete, but still seen in the wild.
"\x06_\x00"},
{bson.M{"_": bson.ObjectId("0123456789ab")},
"\x07_\x000123456789ab"},
{bson.M{"_": false},
"\x08_\x00\x00"},
{bson.M{"_": true},
"\x08_\x00\x01"},
{bson.M{"_": bson.Timestamp(258e6)}, // Note the NS <=> MS conversion.
"\x09_\x00\x02\x01\x00\x00\x00\x00\x00\x00"},
{bson.M{"_": nil},
"\x0A_\x00"},
{bson.M{"_": bson.RegEx{"ab", "cd"}},
"\x0B_\x00ab\x00cd\x00"},
{bson.M{"_": bson.JS{"code", nil}},
"\x0D_\x00\x05\x00\x00\x00code\x00"},
{bson.M{"_": bson.Symbol("sym")},
"\x0E_\x00\x04\x00\x00\x00sym\x00"},
{bson.M{"_": bson.JS{"code", bson.M{"": nil}}},
"\x0F_\x00\x14\x00\x00\x00\x05\x00\x00\x00code\x00" +
"\x07\x00\x00\x00\x0A\x00\x00"},
{bson.M{"_": 258},
"\x10_\x00\x02\x01\x00\x00"},
{bson.M{"_": bson.MongoTimestamp(258)},
