GODRIVER-3050 Ignore the case for the UNIX socket filename.

mongo/address/addr.go

@@ -29,8 +29,11 @@ func (a Address) Network() string {
 // String is the canonical version of this address, e.g. localhost:27017,
 // 1.2.3.4:27017, example.com:27017.
 func (a Address) String() string {
- // TODO: unicode case folding?
- s := strings.ToLower(string(a))
+ s := string(a)
+ if a.Network() != "unix" {
+ // TODO: unicode case folding?
+ s = strings.ToLower(string(a))
+ }
  if len(s) == 0 {
  return ""
  }

mongo/address/addr_test.go

@@ -22,6 +22,7 @@ func TestAddress_String(t *testing.T) {
  {"A:27017", "a:27017"},
  {"a:27017", "a:27017"},
  {"a.sock", "a.sock"},
+ {"A.sock", "A.sock"},
  }
 
  for _, test := range tests {

testdata/connection-string/valid-unix_socket-absolute.json

@@ -30,6 +30,21 @@
  "auth": null,
  "options": null
  },
+ {
+ "description": "Unix domain socket (mixed case)",
+ "uri": "mongodb://%2Ftmp%2FMongoDB-27017.sock",
+ "valid": true,
+ "warning": false,
+ "hosts": [
+ {
+ "type": "unix",
+ "host": "/tmp/MongoDB-27017.sock",
+ "port": null
+ }
+ ],
+ "auth": null,
+ "options": null
+ },
  {
  "description": "Unix domain socket (absolute path with spaces in path)",
  "uri": "mongodb://%2Ftmp%2F %2Fmongodb-27017.sock",

testdata/connection-string/valid-unix_socket-absolute.yml

@@ -23,6 +23,18 @@ tests:
  port: ~
  auth: ~
  options: ~
+ -
+ description: "Unix domain socket (mixed case)"
+ uri: "mongodb://%2Ftmp%2FMongoDB-27017.sock"
+ valid: true
+ warning: false
+ hosts:
+ -
+ type: "unix"
+ host: "/tmp/MongoDB-27017.sock"
+ port: ~
+ auth: ~
+ options: ~
  -
  description: "Unix domain socket (absolute path with spaces in path)"
  uri: "mongodb://%2Ftmp%2F %2Fmongodb-27017.sock"

testdata/connection-string/valid-unix_socket-relative.json

@@ -30,6 +30,21 @@
  "auth": null,
  "options": null
  },
+ {
+ "description": "Unix domain socket (mixed case)",
+ "uri": "mongodb://rel%2FMongoDB-27017.sock",
+ "valid": true,
+ "warning": false,
+ "hosts": [
+ {
+ "type": "unix",
+ "host": "rel/MongoDB-27017.sock",
+ "port": null
+ }
+ ],
+ "auth": null,
+ "options": null
+ },
  {
  "description": "Unix domain socket (relative path with spaces)",
  "uri": "mongodb://rel%2F %2Fmongodb-27017.sock",

testdata/connection-string/valid-unix_socket-relative.yml

@@ -23,6 +23,18 @@ tests:
  port: ~
  auth: ~
  options: ~
+ -
+ description: "Unix domain socket (mixed case)"
+ uri: "mongodb://rel%2FMongoDB-27017.sock"
+ valid: true
+ warning: false
+ hosts:
+ -
+ type: "unix"
+ host: "rel/MongoDB-27017.sock"
+ port: ~
+ auth: ~
+ options: ~
  -
  description: "Unix domain socket (relative path with spaces)"
  uri: "mongodb://rel%2F %2Fmongodb-27017.sock"