mirror of
https://github.com/HDT3213/godis.git
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bf7f628810
wip: raft does not care about migrating wip: optimize code wip: raft election wip wip: fix raft leader missing log entries wip fix a dead lock batch set slot route wip: raft persist wip refactor cluster suite remove relay rename relay2 refactor: allow customizing client factory test raft refactor re-balance avoid errors caused by inconsistent status on follower nodes during raft commits test raft election
93 lines
3.4 KiB
Go
93 lines
3.4 KiB
Go
package cluster
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import (
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"github.com/hdt3213/godis/lib/utils"
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"github.com/hdt3213/godis/redis/connection"
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"github.com/hdt3213/godis/redis/protocol"
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"github.com/hdt3213/godis/redis/protocol/asserts"
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"testing"
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)
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func TestMultiExecOnSelf(t *testing.T) {
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testNodeA := testCluster[0]
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conn := new(connection.FakeConn)
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testNodeA.db.Exec(conn, utils.ToCmdLine("FLUSHALL"))
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result := testNodeA.Exec(conn, toArgs("MULTI"))
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asserts.AssertNotError(t, result)
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key := "{abc}" + utils.RandString(10)
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value := utils.RandString(10)
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testNodeA.Exec(conn, utils.ToCmdLine("set", key, value))
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key2 := "{abc}" + utils.RandString(10)
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testNodeA.Exec(conn, utils.ToCmdLine("rpush", key2, value))
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result = testNodeA.Exec(conn, utils.ToCmdLine("exec"))
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asserts.AssertNotError(t, result)
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result = testNodeA.Exec(conn, utils.ToCmdLine("get", key))
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asserts.AssertBulkReply(t, result, value)
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result = testNodeA.Exec(conn, utils.ToCmdLine("lrange", key2, "0", "-1"))
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asserts.AssertMultiBulkReply(t, result, []string{value})
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}
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func TestEmptyMulti(t *testing.T) {
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testNodeA := testCluster[0]
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conn := new(connection.FakeConn)
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testNodeA.Exec(conn, utils.ToCmdLine("FLUSHALL"))
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result := testNodeA.Exec(conn, toArgs("MULTI"))
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asserts.AssertNotError(t, result)
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result = testNodeA.Exec(conn, utils.ToCmdLine("GET", "a"))
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asserts.AssertNotError(t, result)
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result = testNodeA.Exec(conn, utils.ToCmdLine("EXEC"))
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asserts.AssertNotError(t, result)
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mbr := result.(*protocol.MultiRawReply)
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asserts.AssertNullBulk(t, mbr.Replies[0])
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}
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func TestMultiExecOnOthers(t *testing.T) {
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testNodeA := testCluster[0]
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conn := new(connection.FakeConn)
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testNodeA.Exec(conn, utils.ToCmdLine("FLUSHALL"))
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result := testNodeA.Exec(conn, toArgs("MULTI"))
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asserts.AssertNotError(t, result)
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key := utils.RandString(10)
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value := utils.RandString(10)
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testNodeA.Exec(conn, utils.ToCmdLine("rpush", key, value))
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testNodeA.Exec(conn, utils.ToCmdLine("lrange", key, "0", "-1"))
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cmdLines := conn.GetQueuedCmdLine()
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rawResp := execMultiOnOtherNode(testNodeA, conn, testNodeA.self, nil, cmdLines)
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rep := rawResp.(*protocol.MultiRawReply)
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if len(rep.Replies) != 2 {
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t.Errorf("expect 2 replies actual %d", len(rep.Replies))
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}
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asserts.AssertMultiBulkReply(t, rep.Replies[1], []string{value})
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}
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func TestWatch(t *testing.T) {
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testNodeA := testCluster[0]
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for i := 0; i < 10; i++ {
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conn := new(connection.FakeConn)
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key := "{1}" + utils.RandString(10)
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key2 := "{1}" + utils.RandString(10) // use hash tag to ensure same slot
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value := utils.RandString(10)
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testNodeA.Exec(conn, utils.ToCmdLine("FLUSHALL"))
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testNodeA.Exec(conn, utils.ToCmdLine("watch", key))
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testNodeA.Exec(conn, utils.ToCmdLine("set", key, value))
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result := testNodeA.Exec(conn, toArgs("MULTI"))
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asserts.AssertNotError(t, result)
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value2 := utils.RandString(10)
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testNodeA.Exec(conn, utils.ToCmdLine("set", key2, value2))
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result = testNodeA.Exec(conn, utils.ToCmdLine("exec"))
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asserts.AssertNotError(t, result)
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result = testNodeA.Exec(conn, utils.ToCmdLine("get", key2))
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asserts.AssertNullBulk(t, result)
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testNodeA.Exec(conn, utils.ToCmdLine("watch", key))
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result = testNodeA.Exec(conn, toArgs("MULTI"))
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asserts.AssertNotError(t, result)
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testNodeA.Exec(conn, utils.ToCmdLine("set", key2, value2))
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result = testNodeA.Exec(conn, utils.ToCmdLine("exec"))
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asserts.AssertNotError(t, result)
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result = testNodeA.Exec(conn, utils.ToCmdLine("get", key2))
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asserts.AssertBulkReply(t, result, value2)
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}
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}
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