Convert path to Codec

2022-01-18 11:51:08 -06:00
parent 0ae8de35c8
commit 5ff0ad548b
3 changed files with 260 additions and 130 deletions
@@ -4,26 +4,69 @@ import (
 	"testing"

 	"github.com/jackc/pgx/v5/pgtype"
-	"github.com/jackc/pgx/v5/pgtype/testutil"
 )

+func isExpectedEqPath(a interface{}) func(interface{}) bool {
+	return func(v interface{}) bool {
+		ap := a.(pgtype.Path)
+		vp := v.(pgtype.Path)
+
+		if !(ap.Valid == vp.Valid && ap.Closed == vp.Closed && len(ap.P) == len(vp.P)) {
+			return false
+		}
+
+		for i := range ap.P {
+			if ap.P[i] != vp.P[i] {
+				return false
+			}
+		}
+
+		return true
+	}
+}
+
 func TestPathTranscode(t *testing.T) {
-	testutil.TestSuccessfulTranscode(t, "path", []interface{}{
-		&pgtype.Path{
-			P:      []pgtype.Vec2{{3.14, 1.678901234}, {7.1, 5.234}},
-			Closed: false,
-			Valid:  true,
+	testPgxCodec(t, "path", []PgxTranscodeTestCase{
+		{
+			pgtype.Path{
+				P:      []pgtype.Vec2{{3.14, 1.678901234}, {7.1, 5.234}},
+				Closed: false,
+				Valid:  true,
+			},
+			new(pgtype.Path),
+			isExpectedEqPath(pgtype.Path{
+				P:      []pgtype.Vec2{{3.14, 1.678901234}, {7.1, 5.234}},
+				Closed: false,
+				Valid:  true,
+			}),
 		},
-		&pgtype.Path{
-			P:      []pgtype.Vec2{{3.14, 1.678}, {7.1, 5.234}, {23.1, 9.34}},
-			Closed: true,
-			Valid:  true,
+		{
+			pgtype.Path{
+				P:      []pgtype.Vec2{{3.14, 1.678}, {7.1, 5.234}, {23.1, 9.34}},
+				Closed: true,
+				Valid:  true,
+			},
+			new(pgtype.Path),
+			isExpectedEqPath(pgtype.Path{
+				P:      []pgtype.Vec2{{3.14, 1.678}, {7.1, 5.234}, {23.1, 9.34}},
+				Closed: true,
+				Valid:  true,
+			}),
 		},
-		&pgtype.Path{
-			P:      []pgtype.Vec2{{7.1, 1.678}, {-13.14, -5.234}},
-			Closed: true,
-			Valid:  true,
+		{
+			pgtype.Path{
+				P:      []pgtype.Vec2{{7.1, 1.678}, {-13.14, -5.234}},
+				Closed: true,
+				Valid:  true,
+			},
+			new(pgtype.Path),
+			isExpectedEqPath(pgtype.Path{
+				P:      []pgtype.Vec2{{7.1, 1.678}, {-13.14, -5.234}},
+				Closed: true,
+				Valid:  true,
+			}),
 		},
-		&pgtype.Path{},
+		{pgtype.Path{}, new(pgtype.Path), isExpectedEqPath(pgtype.Path{})},
+		{nil, new(pgtype.Path), isExpectedEqPath(pgtype.Path{})},
 	})
 }