Add support for bpchar type

2017-12-16 02:20:34 +01:00
parent 81b3e79897
commit 91bb74b526
6 changed files with 479 additions and 0 deletions
@@ -0,0 +1,55 @@
+package pgtype_test
+
+import (
+	"testing"
+
+	"github.com/jackc/pgx/pgtype"
+	"github.com/jackc/pgx/pgtype/testutil"
+)
+
+func TestBPCharArrayTranscode(t *testing.T) {
+	testutil.TestSuccessfulTranscode(t, "char(8)[]", []interface{}{
+		&pgtype.BPCharArray{
+			Elements:   nil,
+			Dimensions: nil,
+			Status:     pgtype.Present,
+		},
+		&pgtype.BPCharArray{
+			Elements: []pgtype.BPChar{
+				pgtype.BPChar{String: "foo     ", Status: pgtype.Present},
+				pgtype.BPChar{Status: pgtype.Null},
+			},
+			Dimensions: []pgtype.ArrayDimension{{Length: 2, LowerBound: 1}},
+			Status:     pgtype.Present,
+		},
+		&pgtype.BPCharArray{Status: pgtype.Null},
+		&pgtype.BPCharArray{
+			Elements: []pgtype.BPChar{
+				pgtype.BPChar{String: "bar     ", Status: pgtype.Present},
+				pgtype.BPChar{String: "NuLL    ", Status: pgtype.Present},
+				pgtype.BPChar{String: `wow"quz\`, Status: pgtype.Present},
+				pgtype.BPChar{String: "1       ", Status: pgtype.Present},
+				pgtype.BPChar{String: "1       ", Status: pgtype.Present},
+				pgtype.BPChar{String: "null    ", Status: pgtype.Present},
+			},
+			Dimensions: []pgtype.ArrayDimension{
+				{Length: 3, LowerBound: 1},
+				{Length: 2, LowerBound: 1},
+			},
+			Status: pgtype.Present,
+		},
+		&pgtype.BPCharArray{
+			Elements: []pgtype.BPChar{
+				pgtype.BPChar{String: " bar    ", Status: pgtype.Present},
+				pgtype.BPChar{String: "    baz ", Status: pgtype.Present},
+				pgtype.BPChar{String: "    quz ", Status: pgtype.Present},
+				pgtype.BPChar{String: "foo     ", Status: pgtype.Present},
+			},
+			Dimensions: []pgtype.ArrayDimension{
+				{Length: 2, LowerBound: 4},
+				{Length: 2, LowerBound: 2},
+			},
+			Status: pgtype.Present,
+		},
+	})
+}