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53 lines
1.5 KiB
53 lines
1.5 KiB
// Copyright 2019 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 main
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import (
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"testing"
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. "github.com/pingcap/check"
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"github.com/pingcap/tidb/config"
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"github.com/pingcap/tidb/sessionctx/variable"
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)
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var isCoverageServer = "0"
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// TestRunMain is a dummy test case, which contains only the main function of tidb-server,
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// and it is used to generate coverage_server.
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func TestRunMain(t *testing.T) {
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if isCoverageServer == "1" {
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main()
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}
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}
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func TestT(t *testing.T) {
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TestingT(t)
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}
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var _ = Suite(&testMainSuite{})
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type testMainSuite struct{}
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func (t *testMainSuite) TestSetGlobalVars(c *C) {
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c.Assert(variable.SysVars[variable.TiDBIsolationReadEngines].Value, Equals, "tikv, tiflash, tidb")
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c.Assert(variable.SysVars[variable.TIDBMemQuotaQuery].Value, Equals, "1073741824")
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config.UpdateGlobal(func(conf *config.Config) {
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conf.IsolationRead.Engines = []string{"tikv", "tidb"}
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conf.MemQuotaQuery = 9999999
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})
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setGlobalVars()
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c.Assert(variable.SysVars[variable.TiDBIsolationReadEngines].Value, Equals, "tikv, tidb")
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c.Assert(variable.SysVars[variable.TIDBMemQuotaQuery].Value, Equals, "9999999")
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}
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