Drop juju/mgo dependency by moving mgo testing to juju/mgo/testing

Author: hpidcock

checkers/codec.go

@@ -7,7 +7,6 @@ import (
 	"encoding/json"
 	"fmt"
 
-	"github.com/juju/mgo/v2/bson"
 	gc "gopkg.in/check.v1"
 	"gopkg.in/yaml.v2"
 )
@@ -18,17 +17,6 @@ type codecEqualChecker struct {
 	unmarshal func([]byte, interface{}) error
 }
 
-// BSONEquals defines a checker that checks whether a byte slice, when
-// unmarshaled as BSON, is equal to the given value. Rather than
-// unmarshaling into something of the expected body type, we reform
-// the expected body in BSON and back to interface{} so we can check
-// the whole content. Otherwise we lose information when unmarshaling.
-var BSONEquals = &codecEqualChecker{
-	name:      "BSONEquals",
-	marshal:   bson.Marshal,
-	unmarshal: bson.Unmarshal,
-}
-
 // JSONEquals defines a checker that checks whether a byte slice, when
 // unmarshaled as JSON, is equal to the given value.
 // Rather than unmarshaling into something of the expected

go.mod

@@ -3,19 +3,15 @@ module github.com/juju/testing
 go 1.17
 
 require (
-	github.com/juju/clock v0.0.0-20190205081909-9c5c9712527c
-	github.com/juju/collections v0.0.0-20200605021417-0d0ec82b7271
 	github.com/juju/errors v0.0.0-20220203013757-bd733f3c86b9
 	github.com/juju/loggo v0.0.0-20210728185423-eebad3a902c4
-	github.com/juju/mgo/v2 v2.0.0-20210302023703-70d5d206e208
-	github.com/juju/retry v0.0.0-20180821225755-9058e192b216
 	github.com/juju/utils/v3 v3.0.0-20220130232349-cd7ecef0e94a
-	github.com/juju/version/v2 v2.0.0-20211007103408-2e8da085dc23
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c
 	gopkg.in/yaml.v2 v2.4.0
 )
 
 require (
+	github.com/juju/clock v0.0.0-20190205081909-9c5c9712527c // indirect
 	github.com/kr/pretty v0.2.1 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a // indirect

go.sum

@@ -4,7 +4,6 @@ github.com/juju/ansiterm v0.0.0-20180109212912-720a0952cc2a/go.mod h1:UJSiEoRfvx
 github.com/juju/clock v0.0.0-20190205081909-9c5c9712527c h1:3UvYABOQRhJAApj9MdCN+Ydv841ETSoy6xLzdmmr/9A=
 github.com/juju/clock v0.0.0-20190205081909-9c5c9712527c/go.mod h1:nD0vlnrUjcjJhqN5WuCWZyzfd5AHZAC9/ajvbSx69xA=
 github.com/juju/cmd v0.0.0-20171107070456-e74f39857ca0/go.mod h1:yWJQHl73rdSX4DHVKGqkAip+huBslxRwS8m9CrOLq18=
-github.com/juju/collections v0.0.0-20200605021417-0d0ec82b7271 h1:4R626WTwa7pRYQFiIRLVPepMhm05eZMEx+wIurRnMLc=
 github.com/juju/collections v0.0.0-20200605021417-0d0ec82b7271/go.mod h1:5XgO71dV1JClcOJE+4dzdn4HrI5LiyKd7PlVG6eZYhY=
 github.com/juju/errors v0.0.0-20150916125642-1b5e39b83d18/go.mod h1:W54LbzXuIE0boCoNJfwqpmkKJ1O4TCTZMetAt6jGk7Q=
 github.com/juju/errors v0.0.0-20200330140219-3fe23663418f/go.mod h1:W54LbzXuIE0boCoNJfwqpmkKJ1O4TCTZMetAt6jGk7Q=
@@ -16,11 +15,9 @@ github.com/juju/loggo v0.0.0-20170605014607-8232ab8918d9/go.mod h1:vgyd7OREkbtVE
 github.com/juju/loggo v0.0.0-20200526014432-9ce3a2e09b5e/go.mod h1:vgyd7OREkbtVEN/8IXZe5Ooef3LQePvuBm9UWj6ZL8U=
 github.com/juju/loggo v0.0.0-20210728185423-eebad3a902c4 h1:NO5tuyw++EGLnz56Q8KMyDZRwJwWO8jQnj285J3FOmY=
 github.com/juju/loggo v0.0.0-20210728185423-eebad3a902c4/go.mod h1:NIXFioti1SmKAlKNuUwbMenNdef59IF52+ZzuOmHYkg=
-github.com/juju/mgo/v2 v2.0.0-20210302023703-70d5d206e208 h1:/WiCm+Vpj87e4QWuWwPD/bNE9kDrWCLvPBHOQNcG2+A=
 github.com/juju/mgo/v2 v2.0.0-20210302023703-70d5d206e208/go.mod h1:0OChplkvPTZ174D2FYZXg4IB9hbEwyHkD+zT+/eK+Fg=
 github.com/juju/mutex v0.0.0-20171110020013-1fe2a4bf0a3a/go.mod h1:Y3oOzHH8CQ0Ppt0oCKJ2JFO81/EsWenH5AEqigLH+yY=
 github.com/juju/retry v0.0.0-20151029024821-62c620325291/go.mod h1:OohPQGsr4pnxwD5YljhQ+TZnuVRYpa5irjugL1Yuif4=
-github.com/juju/retry v0.0.0-20180821225755-9058e192b216 h1:/eQL7EJQKFHByJe3DeE8Z36yqManj9UY5zppDoQi4FU=
 github.com/juju/retry v0.0.0-20180821225755-9058e192b216/go.mod h1:OohPQGsr4pnxwD5YljhQ+TZnuVRYpa5irjugL1Yuif4=
 github.com/juju/testing v0.0.0-20180402130637-44801989f0f7/go.mod h1:63prj8cnj0tU0S9OHjGJn+b1h0ZghCndfnbQolrYTwA=
 github.com/juju/testing v0.0.0-20190723135506-ce30eb24acd2/go.mod h1:63prj8cnj0tU0S9OHjGJn+b1h0ZghCndfnbQolrYTwA=
@@ -34,10 +31,7 @@ github.com/juju/utils/v3 v3.0.0-20220130232349-cd7ecef0e94a h1:5ZWDCeCF0RaITrZGe
 github.com/juju/utils/v3 v3.0.0-20220130232349-cd7ecef0e94a/go.mod h1:LzwbbEN7buYjySp4nqnti6c6olSqRXUk6RkbSUUP1n8=
 github.com/juju/version v0.0.0-20161031051906-1f41e27e54f2/go.mod h1:kE8gK5X0CImdr7qpSKl3xB2PmpySSmfj7zVbkZFs81U=
 github.com/juju/version v0.0.0-20180108022336-b64dbd566305/go.mod h1:kE8gK5X0CImdr7qpSKl3xB2PmpySSmfj7zVbkZFs81U=
-github.com/juju/version v0.0.0-20191219164919-81c1be00b9a6 h1:nrqc9b4YKpKV4lPI3GPPFbo5FUuxkWxgZE2Z8O4lgaw=
 github.com/juju/version v0.0.0-20191219164919-81c1be00b9a6/go.mod h1:kE8gK5X0CImdr7qpSKl3xB2PmpySSmfj7zVbkZFs81U=
-github.com/juju/version/v2 v2.0.0-20211007103408-2e8da085dc23 h1:wtEPbidt1VyHlb8RSztU6ySQj29FLsOQiI9XiJhXDM4=
-github.com/juju/version/v2 v2.0.0-20211007103408-2e8da085dc23/go.mod h1:Ljlbryh9sYaUSGXucslAEDf0A2XUSGvDbHJgW8ps6nc=
 github.com/julienschmidt/httprouter v1.1.1-0.20151013225520-77a895ad01eb/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=