| 23 | ) |
| 24 | |
| 25 | func TestConfig(t *testing.T) { |
| 26 | Convey("test config without additional options", t, func() { |
| 27 | cfg, err := ParseDSN("covenantsql://db") |
| 28 | So(err, ShouldBeNil) |
| 29 | So(cfg, ShouldResemble, &Config{ |
| 30 | DatabaseID: "db", |
| 31 | UseLeader: true, |
| 32 | UseFollower: false, |
| 33 | }) |
| 34 | |
| 35 | recoveredCfg, err := ParseDSN(cfg.FormatDSN()) |
| 36 | So(err, ShouldBeNil) |
| 37 | So(cfg, ShouldResemble, recoveredCfg) |
| 38 | }) |
| 39 | |
| 40 | Convey("test invalid config", t, func() { |
| 41 | cfg, err := ParseDSN("invalid dsn") |
| 42 | So(err, ShouldNotBeNil) |
| 43 | So(cfg, ShouldBeNil) |
| 44 | }) |
| 45 | |
| 46 | Convey("test dsn with only database id", t, func() { |
| 47 | dbIDStr := "00000bef611d346c0cbe1beaa76e7f0ed705a194fdf9ac3a248ec70e9c198bf9" |
| 48 | cfg, err := ParseDSN(dbIDStr) |
| 49 | So(err, ShouldBeNil) |
| 50 | So(cfg, ShouldResemble, &Config{ |
| 51 | DatabaseID: dbIDStr, |
| 52 | UseLeader: true, |
| 53 | UseFollower: false, |
| 54 | }) |
| 55 | |
| 56 | recoveredCfg, err := ParseDSN(cfg.FormatDSN()) |
| 57 | So(err, ShouldBeNil) |
| 58 | So(cfg, ShouldResemble, recoveredCfg) |
| 59 | }) |
| 60 | |
| 61 | Convey("test dsn with additional options", t, func() { |
| 62 | cfg, err := ParseDSN("covenantsql://db?use_leader=0&use_follower=true") |
| 63 | So(err, ShouldBeNil) |
| 64 | So(cfg, ShouldResemble, &Config{ |
| 65 | DatabaseID: "db", |
| 66 | UseLeader: false, |
| 67 | UseFollower: true, |
| 68 | }) |
| 69 | |
| 70 | recoveredCfg, err := ParseDSN(cfg.FormatDSN()) |
| 71 | So(err, ShouldBeNil) |
| 72 | So(cfg, ShouldResemble, recoveredCfg) |
| 73 | }) |
| 74 | |
| 75 | Convey("test dsn with use all kinds of options", t, func(c C) { |
| 76 | testFormatAndParse := func(cfg *Config) { |
| 77 | newCfg, err := ParseDSN(cfg.FormatDSN()) |
| 78 | c.So(err, ShouldBeNil) |
| 79 | c.So(newCfg, ShouldResemble, cfg) |
| 80 | } |
| 81 | testFormatAndParse(&Config{ |
| 82 | UseLeader: true, |