58 lines
1.5 KiB
Go
58 lines
1.5 KiB
Go
// Copyright 2023 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package parser_test
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import (
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"testing"
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"github.com/pingcap/tidb/pkg/parser"
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"github.com/stretchr/testify/require"
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)
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func TestKeywords(t *testing.T) {
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// Test for the first keyword
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require.Equal(t, "ADD", parser.Keywords[0].Word)
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require.Equal(t, true, parser.Keywords[0].Reserved)
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// Make sure TiDBKeywords are included.
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found := false
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for _, kw := range parser.Keywords {
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if kw.Word == "ADMIN" {
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found = true
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}
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}
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require.Equal(t, found, true, "TiDBKeyword ADMIN is part of the list")
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}
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func TestKeywordsLength(t *testing.T) {
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require.Equal(t, 673, len(parser.Keywords))
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reservedNr := 0
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for _, kw := range parser.Keywords {
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if kw.Reserved {
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reservedNr += 1
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}
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}
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require.Equal(t, 232, reservedNr)
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}
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func TestKeywordsSorting(t *testing.T) {
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for i, kw := range parser.Keywords {
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if i > 1 && parser.Keywords[i-1].Word > kw.Word && parser.Keywords[i-1].Section == kw.Section {
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t.Errorf("%s should come after %s, please update parser.y and re-generate keywords.go\n",
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parser.Keywords[i-1].Word, kw.Word)
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}
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}
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}
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