Add shorter helper for string assertion (#22)

Author: vearutop

equal.go

@@ -355,3 +355,12 @@ func (c Comparer) reduceDiff(diffText string) string {
 
 	return strings.Join(result, "\n")
 }
+
+// EqMarshal marshals actual value and compares two JSON documents ignoring string values "<ignore-diff>".
+func EqMarshal(t TestingT, expected string, actualValue interface{}, msgAndArgs ...interface{}) bool {
+	if h, ok := t.(tHelper); ok {
+		h.Helper()
+	}
+
+	return defaultComparer.EqualMarshal(t, []byte(expected), actualValue, msgAndArgs...)
+}

equal_test.go

@@ -159,6 +159,7 @@ func TestEqualMarshal(t *testing.T) {
 	}
 
 	assertjson.EqualMarshal(t, []byte(`{"a":123,"b":"abc"}`), v)
+	assertjson.EqMarshal(t, `{"a":123,"b":"abc"}`, v)
 }
 
 func TestFailNotEqualMarshal(t *testing.T) {

go.mod

@@ -3,9 +3,9 @@ module github.com/swaggest/assertjson
 go 1.17
 
 require (
-	github.com/bool64/dev v0.2.27
+	github.com/bool64/dev v0.2.29
 	github.com/bool64/shared v0.1.5
-	github.com/iancoleman/orderedmap v0.2.0
+	github.com/iancoleman/orderedmap v0.3.0
 	github.com/stretchr/testify v1.4.0
 	github.com/yosuke-furukawa/json5 v0.1.2-0.20201207051438-cf7bb3f354ff
 	github.com/yudai/gojsondiff v1.0.0

go.sum

@@ -1,6 +1,6 @@
 github.com/bool64/dev v0.2.17/go.mod h1:iJbh1y/HkunEPhgebWRNcs8wfGq7sjvJ6W5iabL8ACg=
-github.com/bool64/dev v0.2.27 h1:mFT+B74mFVgUeUmm/EbfM6ELPA55lEXBjQ/AOHCwCOc=
-github.com/bool64/dev v0.2.27/go.mod h1:iJbh1y/HkunEPhgebWRNcs8wfGq7sjvJ6W5iabL8ACg=
+github.com/bool64/dev v0.2.29 h1:x+syGyh+0eWtOzQ1ItvLzOGIWyNWnyjXpHIcpF2HvL4=
+github.com/bool64/dev v0.2.29/go.mod h1:iJbh1y/HkunEPhgebWRNcs8wfGq7sjvJ6W5iabL8ACg=
 github.com/bool64/shared v0.1.5 h1:fp3eUhBsrSjNCQPcSdQqZxxh9bBwrYiZ+zOKFkM0/2E=
 github.com/bool64/shared v0.1.5/go.mod h1:081yz68YC9jeFB3+Bbmno2RFWvGKv1lPKkMP6MHJlPs=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -21,8 +21,8 @@ github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
-github.com/iancoleman/orderedmap v0.2.0 h1:sq1N/TFpYH++aViPcaKjys3bDClUEU7s5B+z6jq8pNA=
-github.com/iancoleman/orderedmap v0.2.0/go.mod h1:N0Wam8K1arqPXNWjMo21EXnBPOPp36vB07FNRdD2geA=
+github.com/iancoleman/orderedmap v0.3.0 h1:5cbR2grmZR/DiVt+VJopEhtVs9YGInGIxAoMJn+Ichc=
+github.com/iancoleman/orderedmap v0.3.0/go.mod h1:XuLcCUkdL5owUCQeF2Ue9uuw1EptkJDkXXS7VoV7XGE=
 github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=