59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
// Copyright 2017 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 plan
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import (
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. "github.com/pingcap/check"
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"github.com/pingcap/tidb/ast"
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)
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var _ = Suite(&testPlanBuilderSuite{})
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func (s *testPlanBuilderSuite) SetUpSuite(c *C) {
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}
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type testPlanBuilderSuite struct {
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}
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func (s *testPlanBuilderSuite) TestShow(c *C) {
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node := &ast.ShowStmt{}
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tps := []ast.ShowStmtType{
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ast.ShowEngines,
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ast.ShowDatabases,
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ast.ShowTables,
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ast.ShowTableStatus,
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ast.ShowColumns,
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ast.ShowWarnings,
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ast.ShowCharset,
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ast.ShowVariables,
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ast.ShowStatus,
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ast.ShowCollation,
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ast.ShowCreateTable,
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ast.ShowGrants,
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ast.ShowTriggers,
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ast.ShowProcedureStatus,
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ast.ShowIndex,
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ast.ShowProcessList,
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ast.ShowCreateDatabase,
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ast.ShowEvents,
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}
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for _, tp := range tps {
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node.Tp = tp
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schema := buildShowSchema(node)
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for _, col := range schema.Columns {
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c.Assert(col.RetType.Flen, Greater, 0)
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}
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}
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}
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