chore: import upstream snapshot with attribution

2026-07-13 12:32:25 +08:00
commit e014feafe1
2285 changed files with 1131979 additions and 0 deletions
@@ -0,0 +1,91 @@
+// Copyright 2024 Dolthub, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package output
+
+import (
+	"testing"
+
+	"github.com/dolthub/go-mysql-server/sql"
+)
+
+func Test_ToHex(t *testing.T) {
+	RunScripts(t, []ScriptTest{
+		{
+			Name: "to_hex",
+			Assertions: []ScriptTestAssertion{
+				{
+					Query:    "SELECT to_hex( 0::int8 ) ;",
+					Expected: []sql.Row{{"0"}},
+				},
+				{
+					Query:    "SELECT to_hex( -1::int8 ) ;",
+					Expected: []sql.Row{{"ffffffffffffffff"}},
+				},
+				{
+					Query:    "SELECT to_hex( 1::int8 ) ;",
+					Expected: []sql.Row{{"1"}},
+				},
+				{
+					Query:    "SELECT to_hex( 2::int8 ) ;",
+					Expected: []sql.Row{{"2"}},
+				},
+				{
+					Query:    "SELECT to_hex( -2::int8 ) ;",
+					Expected: []sql.Row{{"fffffffffffffffe"}},
+				},
+				{
+					Query:    "SELECT to_hex( 5::int8 ) ;",
+					Expected: []sql.Row{{"5"}},
+				},
+				{
+					Query:    "SELECT to_hex( 10::int8 ) ;",
+					Expected: []sql.Row{{"a"}},
+				},
+				{
+					Query:    "SELECT to_hex( -10::int8 ) ;",
+					Expected: []sql.Row{{"fffffffffffffff6"}},
+				},
+				{
+					Query:    "SELECT to_hex( 1000::int8 ) ;",
+					Expected: []sql.Row{{"3e8"}},
+				},
+				{
+					Query:    "SELECT to_hex( 2105076::int8 ) ;",
+					Expected: []sql.Row{{"201ef4"}},
+				},
+				{
+					Query:    "SELECT to_hex( 100000000::int8 ) ;",
+					Expected: []sql.Row{{"5f5e100"}},
+				},
+				{
+					Query:    "SELECT to_hex( -5184226581::int8 ) ;",
+					Expected: []sql.Row{{"fffffffecafefaeb"}},
+				},
+				{
+					Query:    "SELECT to_hex( 8525267290::int8 ) ;",
+					Expected: []sql.Row{{"1fc25415a"}},
+				},
+				{
+					Query:       "SELECT to_hex( -9223372036854775808::int8 ) ;",
+					ExpectedErr: true,
+				},
+				{
+					Query:    "SELECT to_hex( 9223372036854775807::int8 ) ;",
+					Expected: []sql.Row{{"7fffffffffffffff"}},
+				},
+			},
+		},
+	})
+}