mirror of https://github.com/go-gorm/gorm.git
46 lines
2.0 KiB
Go
46 lines
2.0 KiB
Go
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package logger_test
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import (
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"regexp"
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"testing"
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"github.com/jinzhu/gorm/logger"
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"github.com/jinzhu/now"
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)
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func TestExplainSQL(t *testing.T) {
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tt := now.MustParse("2020-02-23 11:10:10")
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results := []struct {
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SQL string
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NumericRegexp *regexp.Regexp
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Vars []interface{}
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Result string
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}{
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{
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SQL: "create table users (name, age, height, actived, bytes, create_at, update_at, deleted_at) values (?, ?, ?, ?, ?, ?, ?, ?)",
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NumericRegexp: nil,
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Vars: []interface{}{"jinzhu", 1, 999.99, true, []byte("12345"), tt, &tt, nil},
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Result: `create table users (name, age, height, actived, bytes, create_at, update_at, deleted_at) values ("jinzhu", 1, 999.990000, true, "12345", "2020-02-23 11:10:10", "2020-02-23 11:10:10", NULL)`,
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},
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{
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SQL: "create table users (name, age, height, actived, bytes, create_at, update_at, deleted_at) values (@p0, @p1, @p2, @p3, @p4, @p5, @p6, @p7)",
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NumericRegexp: regexp.MustCompile("@p(\\d+)"),
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Vars: []interface{}{"jinzhu", 1, 999.99, true, []byte("12345"), tt, &tt, nil},
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Result: `create table users (name, age, height, actived, bytes, create_at, update_at, deleted_at) values ("jinzhu", 1, 999.990000, true, "12345", "2020-02-23 11:10:10", "2020-02-23 11:10:10", NULL)`,
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},
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{
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SQL: "create table users (name, age, height, actived, bytes, create_at, update_at, deleted_at) values ($2, $3, $0, $1, $6, $7, $4, $5)",
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NumericRegexp: regexp.MustCompile("\\$(\\d+)"),
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Vars: []interface{}{999.99, true, "jinzhu", 1, &tt, nil, []byte("12345"), tt},
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Result: `create table users (name, age, height, actived, bytes, create_at, update_at, deleted_at) values ("jinzhu", 1, 999.990000, true, "12345", "2020-02-23 11:10:10", "2020-02-23 11:10:10", NULL)`,
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},
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}
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for idx, r := range results {
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if result := logger.ExplainSQL(r.SQL, r.NumericRegexp, `"`, r.Vars...); result != r.Result {
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t.Errorf("Explain SQL #%v expects %v, but got %v", idx, r.Result, result)
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}
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}
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}
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