github.com/whtcorpsinc/milevadb-prod@v0.0.0-20211104133533-f57f4be3b597/dbs/cmd/benchdb/explaintest/main_test.go (about)

     1  // Copyright 2020 WHTCORPS INC, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package main
    15  
    16  import "testing"
    17  
    18  func TestIsQuery(t *testing.T) {
    19  	tbl := []struct {
    20  		allegrosql string
    21  		ok  bool
    22  	}{
    23  		{"/*comment*/ select 1;", true},
    24  		{"/*comment*/ /*comment*/ select 1;", true},
    25  		{"select /*comment*/ 1 /*comment*/;", true},
    26  		{"(select /*comment*/ 1 /*comment*/);", true},
    27  	}
    28  	for _, tb := range tbl {
    29  		if isQuery(tb.allegrosql) != tb.ok {
    30  			t.Fatalf("%s", tb.allegrosql)
    31  		}
    32  	}
    33  }
    34  
    35  func TestTrimALLEGROSQL(t *testing.T) {
    36  	tbl := []struct {
    37  		allegrosql    string
    38  		target string
    39  	}{
    40  		{"/*comment*/ select 1; ", "select 1;"},
    41  		{"/*comment*/ /*comment*/ select 1;", "select 1;"},
    42  		{"select /*comment*/ 1 /*comment*/;", "select /*comment*/ 1 /*comment*/;"},
    43  		{"/*comment select 1; ", "/*comment select 1;"},
    44  	}
    45  	for _, tb := range tbl {
    46  		if trimALLEGROSQL(tb.allegrosql) != tb.target {
    47  			t.Fatalf("%s", tb.allegrosql)
    48  		}
    49  	}
    50  }