зеркало из https://github.com/github/vitess-gh.git
235 строки
15 KiB
Go
235 строки
15 KiB
Go
/*
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Copyright 2019 The Vitess Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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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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*/
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package mysql
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import (
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"reflect"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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// sample event data
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var (
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mariadbFormatEvent = []byte{0x87, 0x41, 0x9, 0x54, 0xf, 0x88, 0xf3, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x31, 0x30, 0x2e, 0x30, 0x2e, 0x31, 0x33, 0x2d, 0x4d, 0x61, 0x72, 0x69, 0x61, 0x44, 0x42, 0x2d, 0x31, 0x7e, 0x70, 0x72, 0x65, 0x63, 0x69, 0x73, 0x65, 0x2d, 0x6c, 0x6f, 0x67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87, 0x41, 0x9, 0x54, 0x13, 0x38, 0xd, 0x0, 0x8, 0x0, 0x12, 0x0, 0x4, 0x4, 0x4, 0x4, 0x12, 0x0, 0x0, 0xdc, 0x0, 0x4, 0x1a, 0x8, 0x0, 0x0, 0x0, 0x8, 0x8, 0x8, 0x2, 0x0, 0x0, 0x0, 0xa, 0xa, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x13, 0x4, 0x0, 0x6e, 0xe0, 0xfd, 0x41}
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mariadbStandaloneGTIDEvent = []byte{0x88, 0x41, 0x9, 0x54, 0xa2, 0x88, 0xf3, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0xcf, 0x8, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}
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mariadbBeginGTIDEvent = []byte{0x88, 0x41, 0x9, 0x54, 0xa2, 0x88, 0xf3, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0xb5, 0x9, 0x0, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}
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mariadbInsertEvent = []byte{0x88, 0x41, 0x9, 0x54, 0x2, 0x88, 0xf3, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x79, 0xa, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x73, 0x74, 0x64, 0x4, 0x21, 0x0, 0x21, 0x0, 0x21, 0x0, 0x76, 0x74, 0x5f, 0x74, 0x65, 0x73, 0x74, 0x5f, 0x6b, 0x65, 0x79, 0x73, 0x70, 0x61, 0x63, 0x65, 0x0, 0x69, 0x6e, 0x73, 0x65, 0x72, 0x74, 0x20, 0x69, 0x6e, 0x74, 0x6f, 0x20, 0x76, 0x74, 0x5f, 0x69, 0x6e, 0x73, 0x65, 0x72, 0x74, 0x5f, 0x74, 0x65, 0x73, 0x74, 0x28, 0x6d, 0x73, 0x67, 0x29, 0x20, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x73, 0x20, 0x28, 0x27, 0x74, 0x65, 0x73, 0x74, 0x20, 0x30, 0x27, 0x29, 0x20, 0x2f, 0x2a, 0x20, 0x5f, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x20, 0x76, 0x74, 0x5f, 0x69, 0x6e, 0x73, 0x65, 0x72, 0x74, 0x5f, 0x74, 0x65, 0x73, 0x74, 0x20, 0x28, 0x69, 0x64, 0x20, 0x29, 0x20, 0x28, 0x6e, 0x75, 0x6c, 0x6c, 0x20, 0x29, 0x3b, 0x20, 0x2a, 0x2f}
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mariadbChecksumFormatEvent = []byte{0x22, 0xe5, 0x3e, 0x54, 0xf, 0x8b, 0xf3, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x31, 0x30, 0x2e, 0x30, 0x2e, 0x31, 0x33, 0x2d, 0x4d, 0x61, 0x72, 0x69, 0x61, 0x44, 0x42, 0x2d, 0x31, 0x7e, 0x70, 0x72, 0x65, 0x63, 0x69, 0x73, 0x65, 0x2d, 0x6c, 0x6f, 0x67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x38, 0xd, 0x0, 0x8, 0x0, 0x12, 0x0, 0x4, 0x4, 0x4, 0x4, 0x12, 0x0, 0x0, 0xdc, 0x0, 0x4, 0x1a, 0x8, 0x0, 0x0, 0x0, 0x8, 0x8, 0x8, 0x2, 0x0, 0x0, 0x0, 0xa, 0xa, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x13, 0x4, 0x1, 0x14, 0x13, 0x32, 0xdc}
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mariadbChecksumQueryEvent = []byte{0x22, 0xe5, 0x3e, 0x54, 0x2, 0x8a, 0xf3, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x69, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x73, 0x74, 0x64, 0x4, 0x8, 0x0, 0x8, 0x0, 0x21, 0x0, 0x76, 0x74, 0x5f, 0x74, 0x65, 0x73, 0x74, 0x5f, 0x6b, 0x65, 0x79, 0x73, 0x70, 0x61, 0x63, 0x65, 0x0, 0x55, 0x50, 0x44, 0x41, 0x54, 0x45, 0x20, 0x5f, 0x76, 0x74, 0x2e, 0x62, 0x6c, 0x70, 0x5f, 0x63, 0x68, 0x65, 0x63, 0x6b, 0x70, 0x6f, 0x69, 0x6e, 0x74, 0x20, 0x53, 0x45, 0x54, 0x20, 0x70, 0x6f, 0x73, 0x3d, 0x27, 0x4d, 0x61, 0x72, 0x69, 0x61, 0x44, 0x42, 0x2f, 0x30, 0x2d, 0x36, 0x32, 0x33, 0x34, 0x34, 0x2d, 0x31, 0x34, 0x27, 0x2c, 0x20, 0x74, 0x69, 0x6d, 0x65, 0x5f, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x3d, 0x31, 0x34, 0x31, 0x33, 0x34, 0x30, 0x38, 0x30, 0x33, 0x34, 0x2c, 0x20, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x61, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x74, 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d, 0x70, 0x3d, 0x31, 0x34, 0x31, 0x33, 0x34, 0x30, 0x38, 0x30, 0x33, 0x34, 0x20, 0x57, 0x48, 0x45, 0x52, 0x45, 0x20, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x5f, 0x73, 0x68, 0x61, 0x72, 0x64, 0x5f, 0x75, 0x69, 0x64, 0x3d, 0x30, 0xce, 0x49, 0x7a, 0x53}
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mariadbChecksumStrippedQueryEvent = []byte{0x22, 0xe5, 0x3e, 0x54, 0x2, 0x8a, 0xf3, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x69, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x73, 0x74, 0x64, 0x4, 0x8, 0x0, 0x8, 0x0, 0x21, 0x0, 0x76, 0x74, 0x5f, 0x74, 0x65, 0x73, 0x74, 0x5f, 0x6b, 0x65, 0x79, 0x73, 0x70, 0x61, 0x63, 0x65, 0x0, 0x55, 0x50, 0x44, 0x41, 0x54, 0x45, 0x20, 0x5f, 0x76, 0x74, 0x2e, 0x62, 0x6c, 0x70, 0x5f, 0x63, 0x68, 0x65, 0x63, 0x6b, 0x70, 0x6f, 0x69, 0x6e, 0x74, 0x20, 0x53, 0x45, 0x54, 0x20, 0x70, 0x6f, 0x73, 0x3d, 0x27, 0x4d, 0x61, 0x72, 0x69, 0x61, 0x44, 0x42, 0x2f, 0x30, 0x2d, 0x36, 0x32, 0x33, 0x34, 0x34, 0x2d, 0x31, 0x34, 0x27, 0x2c, 0x20, 0x74, 0x69, 0x6d, 0x65, 0x5f, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x3d, 0x31, 0x34, 0x31, 0x33, 0x34, 0x30, 0x38, 0x30, 0x33, 0x34, 0x2c, 0x20, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x61, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x74, 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d, 0x70, 0x3d, 0x31, 0x34, 0x31, 0x33, 0x34, 0x30, 0x38, 0x30, 0x33, 0x34, 0x20, 0x57, 0x48, 0x45, 0x52, 0x45, 0x20, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x5f, 0x73, 0x68, 0x61, 0x72, 0x64, 0x5f, 0x75, 0x69, 0x64, 0x3d, 0x30}
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mariadbSemiSyncNoAckInsertEvent = []byte{0xef, 0x00, 0x88, 0x41, 0x9, 0x54, 0x2, 0x88, 0xf3, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x79, 0xa, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x73, 0x74, 0x64, 0x4, 0x21, 0x0, 0x21, 0x0, 0x21, 0x0, 0x76, 0x74, 0x5f, 0x74, 0x65, 0x73, 0x74, 0x5f, 0x6b, 0x65, 0x79, 0x73, 0x70, 0x61, 0x63, 0x65, 0x0, 0x69, 0x6e, 0x73, 0x65, 0x72, 0x74, 0x20, 0x69, 0x6e, 0x74, 0x6f, 0x20, 0x76, 0x74, 0x5f, 0x69, 0x6e, 0x73, 0x65, 0x72, 0x74, 0x5f, 0x74, 0x65, 0x73, 0x74, 0x28, 0x6d, 0x73, 0x67, 0x29, 0x20, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x73, 0x20, 0x28, 0x27, 0x74, 0x65, 0x73, 0x74, 0x20, 0x30, 0x27, 0x29, 0x20, 0x2f, 0x2a, 0x20, 0x5f, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x20, 0x76, 0x74, 0x5f, 0x69, 0x6e, 0x73, 0x65, 0x72, 0x74, 0x5f, 0x74, 0x65, 0x73, 0x74, 0x20, 0x28, 0x69, 0x64, 0x20, 0x29, 0x20, 0x28, 0x6e, 0x75, 0x6c, 0x6c, 0x20, 0x29, 0x3b, 0x20, 0x2a, 0x2f}
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mariadbSemiSyncAckInsertEvent = []byte{0xef, 0x01, 0x88, 0x41, 0x9, 0x54, 0x2, 0x88, 0xf3, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x79, 0xa, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x73, 0x74, 0x64, 0x4, 0x21, 0x0, 0x21, 0x0, 0x21, 0x0, 0x76, 0x74, 0x5f, 0x74, 0x65, 0x73, 0x74, 0x5f, 0x6b, 0x65, 0x79, 0x73, 0x70, 0x61, 0x63, 0x65, 0x0, 0x69, 0x6e, 0x73, 0x65, 0x72, 0x74, 0x20, 0x69, 0x6e, 0x74, 0x6f, 0x20, 0x76, 0x74, 0x5f, 0x69, 0x6e, 0x73, 0x65, 0x72, 0x74, 0x5f, 0x74, 0x65, 0x73, 0x74, 0x28, 0x6d, 0x73, 0x67, 0x29, 0x20, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x73, 0x20, 0x28, 0x27, 0x74, 0x65, 0x73, 0x74, 0x20, 0x30, 0x27, 0x29, 0x20, 0x2f, 0x2a, 0x20, 0x5f, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x20, 0x76, 0x74, 0x5f, 0x69, 0x6e, 0x73, 0x65, 0x72, 0x74, 0x5f, 0x74, 0x65, 0x73, 0x74, 0x20, 0x28, 0x69, 0x64, 0x20, 0x29, 0x20, 0x28, 0x6e, 0x75, 0x6c, 0x6c, 0x20, 0x29, 0x3b, 0x20, 0x2a, 0x2f}
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)
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func TestMariadbStandaloneGTIDEventIsGTID(t *testing.T) {
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input := mariadbBinlogEvent{binlogEvent: binlogEvent(mariadbStandaloneGTIDEvent)}
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want := true
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if got := input.IsGTID(); got != want {
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t.Errorf("%#v.IsGTID() = %v, want %v", input, got, want)
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}
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}
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func TestMariadbBeginGTIDEventIsGTID(t *testing.T) {
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input := mariadbBinlogEvent{binlogEvent: binlogEvent(mariadbBeginGTIDEvent)}
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want := true
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if got := input.IsGTID(); got != want {
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t.Errorf("%#v.IsGTID() = %v, want %v", input, got, want)
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}
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}
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func TestMariadbBinlogEventIsntGTID(t *testing.T) {
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input := mariadbBinlogEvent{binlogEvent: binlogEvent(mariadbInsertEvent)}
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want := false
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if got := input.IsGTID(); got != want {
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t.Errorf("%#v.IsGTID() = %v, want %v", input, got, want)
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}
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}
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func TestMariadbNotBeginGTID(t *testing.T) {
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f, err := binlogEvent(mariadbFormatEvent).Format()
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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return
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}
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input := mariadbBinlogEvent{binlogEvent: binlogEvent(mariadbStandaloneGTIDEvent)}
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want := false
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if _, got, err := input.GTID(f); got != want {
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t.Errorf("%#v.GTID() = %v (%v), want %v", input, got, err, want)
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}
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}
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func TestMariadbIsBeginGTID(t *testing.T) {
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f, err := binlogEvent(mariadbFormatEvent).Format()
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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return
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}
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input := mariadbBinlogEvent{binlogEvent: binlogEvent(mariadbBeginGTIDEvent)}
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want := true
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if _, got, err := input.GTID(f); got != want {
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t.Errorf("%#v.IsBeginGTID() = %v (%v), want %v", input, got, err, want)
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}
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}
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func TestMariadbStandaloneBinlogEventGTID(t *testing.T) {
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f, err := binlogEvent(mariadbFormatEvent).Format()
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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return
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}
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input := mariadbBinlogEvent{binlogEvent: binlogEvent(mariadbStandaloneGTIDEvent)}
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want := MariadbGTID{Domain: 0, Server: 62344, Sequence: 9}
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got, hasBegin, err := input.GTID(f)
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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if hasBegin {
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t.Errorf("unexpected hasBegin")
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}
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if !reflect.DeepEqual(got, want) {
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t.Errorf("%#v.GTID() = %#v, want %#v", input, got, want)
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}
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}
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func TestMariadbBinlogEventGTID(t *testing.T) {
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f, err := binlogEvent(mariadbFormatEvent).Format()
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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return
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}
|
|
|
|
input := mariadbBinlogEvent{binlogEvent: binlogEvent(mariadbBeginGTIDEvent)}
|
|
want := MariadbGTID{Domain: 0, Server: 62344, Sequence: 10}
|
|
got, hasBegin, err := input.GTID(f)
|
|
if err != nil {
|
|
t.Errorf("unexpected error: %v", err)
|
|
}
|
|
if !hasBegin {
|
|
t.Errorf("unexpected !hasBegin")
|
|
}
|
|
if !reflect.DeepEqual(got, want) {
|
|
t.Errorf("%#v.GTID() = %#v, want %#v", input, got, want)
|
|
}
|
|
}
|
|
|
|
func TestMariadbBinlogEventFormat(t *testing.T) {
|
|
input := mariadbBinlogEvent{binlogEvent: binlogEvent(mariadbFormatEvent)}
|
|
want := BinlogFormat{
|
|
FormatVersion: 4,
|
|
ServerVersion: "10.0.13-MariaDB-1~precise-log",
|
|
HeaderLength: 19,
|
|
ChecksumAlgorithm: 0,
|
|
HeaderSizes: mariadbFormatEvent[76 : len(mariadbFormatEvent)-5],
|
|
}
|
|
got, err := input.Format()
|
|
if err != nil {
|
|
t.Errorf("unexpected error: %v", err)
|
|
}
|
|
if !reflect.DeepEqual(got, want) {
|
|
t.Errorf("%#v.Format() = %v, want %v", input, got, want)
|
|
}
|
|
}
|
|
|
|
func TestMariadbBinlogEventChecksumFormat(t *testing.T) {
|
|
input := mariadbBinlogEvent{binlogEvent: binlogEvent(mariadbChecksumFormatEvent)}
|
|
want := BinlogFormat{
|
|
FormatVersion: 4,
|
|
ServerVersion: "10.0.13-MariaDB-1~precise-log",
|
|
HeaderLength: 19,
|
|
ChecksumAlgorithm: 1,
|
|
HeaderSizes: mariadbChecksumFormatEvent[76 : len(mariadbChecksumFormatEvent)-5],
|
|
}
|
|
got, err := input.Format()
|
|
if err != nil {
|
|
t.Errorf("unexpected error: %v", err)
|
|
}
|
|
if !reflect.DeepEqual(got, want) {
|
|
t.Errorf("%#v.Format() = %v, want %v", input, got, want)
|
|
}
|
|
}
|
|
|
|
func TestMariadbBinlogEventStripChecksum(t *testing.T) {
|
|
f, err := (mariadbBinlogEvent{binlogEvent: binlogEvent(mariadbChecksumFormatEvent)}).Format()
|
|
if err != nil {
|
|
t.Fatalf("unexpected error: %v", err)
|
|
}
|
|
|
|
input := mariadbBinlogEvent{binlogEvent: binlogEvent(mariadbChecksumQueryEvent)}
|
|
wantEvent := mariadbBinlogEvent{binlogEvent: binlogEvent(mariadbChecksumStrippedQueryEvent)}
|
|
wantChecksum := []byte{0xce, 0x49, 0x7a, 0x53}
|
|
gotEvent, gotChecksum, err := input.StripChecksum(f)
|
|
if err != nil {
|
|
t.Fatalf("unexpected error: %v", err)
|
|
}
|
|
if !reflect.DeepEqual(gotEvent, wantEvent) || !reflect.DeepEqual(gotChecksum, wantChecksum) {
|
|
t.Errorf("%#v.StripChecksum() = (%v, %v), want (%v, %v)", input, gotEvent, gotChecksum, wantEvent, wantChecksum)
|
|
}
|
|
}
|
|
|
|
func TestMariadbBinlogEventStripChecksumNone(t *testing.T) {
|
|
f, err := (mariadbBinlogEvent{binlogEvent: binlogEvent(mariadbFormatEvent)}).Format()
|
|
if err != nil {
|
|
t.Fatalf("unexpected error: %v", err)
|
|
}
|
|
|
|
input := mariadbBinlogEvent{binlogEvent: binlogEvent(mariadbStandaloneGTIDEvent)}
|
|
want := input
|
|
gotEvent, gotChecksum, err := input.StripChecksum(f)
|
|
if err != nil {
|
|
t.Fatalf("unexpected error: %v", err)
|
|
}
|
|
if !reflect.DeepEqual(gotEvent, want) || gotChecksum != nil {
|
|
t.Errorf("%#v.StripChecksum() = (%v, %v), want (%v, nil)", input, gotEvent, gotChecksum, want)
|
|
}
|
|
}
|
|
|
|
func TestMariaDBSemiSyncAck(t *testing.T) {
|
|
{
|
|
c := Conn{ExpectSemiSyncIndicator: false}
|
|
buf, semiSyncAckRequested, err := c.AnalyzeSemiSyncAckRequest(mariadbInsertEvent)
|
|
assert.NoError(t, err)
|
|
e := NewMariadbBinlogEventWithSemiSyncInfo(buf, semiSyncAckRequested)
|
|
|
|
assert.False(t, e.IsSemiSyncAckRequested())
|
|
assert.True(t, e.IsQuery())
|
|
}
|
|
{
|
|
c := Conn{ExpectSemiSyncIndicator: true}
|
|
buf, semiSyncAckRequested, err := c.AnalyzeSemiSyncAckRequest(mariadbSemiSyncNoAckInsertEvent)
|
|
assert.NoError(t, err)
|
|
e := NewMariadbBinlogEventWithSemiSyncInfo(buf, semiSyncAckRequested)
|
|
|
|
assert.False(t, e.IsSemiSyncAckRequested())
|
|
assert.True(t, e.IsQuery())
|
|
}
|
|
{
|
|
c := Conn{ExpectSemiSyncIndicator: true}
|
|
buf, semiSyncAckRequested, err := c.AnalyzeSemiSyncAckRequest(mariadbSemiSyncAckInsertEvent)
|
|
assert.NoError(t, err)
|
|
e := NewMariadbBinlogEventWithSemiSyncInfo(buf, semiSyncAckRequested)
|
|
|
|
assert.True(t, e.IsSemiSyncAckRequested())
|
|
assert.True(t, e.IsQuery())
|
|
}
|
|
}
|