85 lines
2.0 KiB
Go
85 lines
2.0 KiB
Go
// Copyright (C) 2017 ScyllaDB
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// Use of this source code is governed by a ALv2-style
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// license that can be found in the LICENSE file.
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package qb
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import (
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"testing"
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"github.com/google/go-cmp/cmp"
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)
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type mockBuilder struct {
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stmt string
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names []string
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}
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func (b mockBuilder) ToCql() (stmt string, names []string) {
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return b.stmt, b.names
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}
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func TestBatchBuilder(t *testing.T) {
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m := mockBuilder{"INSERT INTO cycling.cyclist_name (id,user_uuid,firstname) VALUES (?,?,?) ", []string{"id", "user_uuid", "firstname"}}
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table := []struct {
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B *BatchBuilder
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N []string
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S string
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}{
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// Basic test for Batch
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{
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B: Batch().Add(m),
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S: "BEGIN BATCH INSERT INTO cycling.cyclist_name (id,user_uuid,firstname) VALUES (?,?,?) ; APPLY BATCH ",
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N: []string{"id", "user_uuid", "firstname"},
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},
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// Add statement
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{
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B: Batch().
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AddWithPrefix("a", m).
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AddWithPrefix("b", m),
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S: "BEGIN BATCH INSERT INTO cycling.cyclist_name (id,user_uuid,firstname) VALUES (?,?,?) ; INSERT INTO cycling.cyclist_name (id,user_uuid,firstname) VALUES (?,?,?) ; APPLY BATCH ",
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N: []string{"a.id", "a.user_uuid", "a.firstname", "b.id", "b.user_uuid", "b.firstname"},
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},
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// Add UNLOGGED
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{
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B: Batch().UnLogged(),
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S: "BEGIN UNLOGGED BATCH APPLY BATCH ",
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},
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// Add COUNTER
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{
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B: Batch().Counter(),
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S: "BEGIN COUNTER BATCH APPLY BATCH ",
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},
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// Add TTL
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{
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B: Batch().TTL(),
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S: "BEGIN BATCH USING TTL ? APPLY BATCH ",
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N: []string{"_ttl"},
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},
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// Add TIMESTAMP
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{
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B: Batch().Timestamp(),
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S: "BEGIN BATCH USING TIMESTAMP ? APPLY BATCH ",
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N: []string{"_ts"},
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},
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}
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for _, test := range table {
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stmt, names := test.B.ToCql()
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if diff := cmp.Diff(test.S, stmt); diff != "" {
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t.Error(diff)
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}
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if diff := cmp.Diff(test.N, names); diff != "" {
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t.Error(diff)
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}
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}
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}
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func BenchmarkBatchBuilder(b *testing.B) {
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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Batch().Add(mockBuilder{"INSERT INTO cycling.cyclist_name (id,user_uuid,firstname) VALUES (?,?,?) ", []string{"id", "user_uuid", "firstname"}}).ToCql()
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}
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}
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