149 lines
5.3 KiB
Go
149 lines
5.3 KiB
Go
package sqlbuilder
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import (
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"gotest.tools/assert"
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"testing"
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)
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func TestFuncABS(t *testing.T) {
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t.Run("float", func(t *testing.T) {
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assertExpressionSerialize(t, ABSf(table1ColFloat), "ABS(table1.colFloat)")
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assertExpressionSerialize(t, ABSf(Float(11.2222)), "ABS($1)", float64(11.2222))
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})
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t.Run("integer", func(t *testing.T) {
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assertExpressionSerialize(t, ABSi(table1ColInt), "ABS(table1.colInt)")
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assertExpressionSerialize(t, ABSi(Int(11)), "ABS($1)", int64(11))
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})
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}
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func TestFuncSQRT(t *testing.T) {
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t.Run("float", func(t *testing.T) {
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assertExpressionSerialize(t, SQRTf(table1ColFloat), "SQRT(table1.colFloat)")
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assertExpressionSerialize(t, SQRTf(Float(11.2222)), "SQRT($1)", float64(11.2222))
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})
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t.Run("integer", func(t *testing.T) {
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assertExpressionSerialize(t, SQRTi(table1ColInt), "SQRT(table1.colInt)")
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assertExpressionSerialize(t, SQRTi(Int(11)), "SQRT($1)", int64(11))
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})
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}
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func TestFuncCBRT(t *testing.T) {
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t.Run("float", func(t *testing.T) {
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assertExpressionSerialize(t, CBRTf(table1ColFloat), "CBRT(table1.colFloat)")
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assertExpressionSerialize(t, CBRTf(Float(11.2222)), "CBRT($1)", float64(11.2222))
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})
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t.Run("integer", func(t *testing.T) {
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assertExpressionSerialize(t, CBRTi(table1ColInt), "CBRT(table1.colInt)")
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assertExpressionSerialize(t, CBRTi(Int(11)), "CBRT($1)", int64(11))
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})
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}
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func TestFuncMAX(t *testing.T) {
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t.Run("float", func(t *testing.T) {
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assertExpressionSerialize(t, MAXf(table1ColFloat), "MAX(table1.colFloat)")
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assertExpressionSerialize(t, MAXf(Float(11.2222)), "MAX($1)", float64(11.2222))
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})
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t.Run("integer", func(t *testing.T) {
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assertExpressionSerialize(t, MAXi(table1ColInt), "MAX(table1.colInt)")
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assertExpressionSerialize(t, MAXi(Int(11)), "MAX($1)", int64(11))
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})
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}
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func TestFuncSUM(t *testing.T) {
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t.Run("float", func(t *testing.T) {
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assertExpressionSerialize(t, SUMf(table1ColFloat), "SUM(table1.colFloat)")
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assertExpressionSerialize(t, SUMf(Float(11.2222)), "SUM($1)", float64(11.2222))
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})
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t.Run("integer", func(t *testing.T) {
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assertExpressionSerialize(t, SUMi(table1ColInt), "SUM(table1.colInt)")
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assertExpressionSerialize(t, SUMi(Int(11)), "SUM($1)", int64(11))
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})
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}
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func TestFuncCOUNT(t *testing.T) {
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t.Run("float", func(t *testing.T) {
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assertExpressionSerialize(t, COUNTf(table1ColFloat), "COUNT(table1.colFloat)")
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assertExpressionSerialize(t, COUNTf(Float(11.2222)), "COUNT($1)", float64(11.2222))
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})
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t.Run("integer", func(t *testing.T) {
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assertExpressionSerialize(t, COUNTi(table1ColInt), "COUNT(table1.colInt)")
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assertExpressionSerialize(t, COUNTi(Int(11)), "COUNT($1)", int64(11))
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})
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}
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func TestFuncCEIL(t *testing.T) {
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assertExpressionSerialize(t, CEIL(table1ColFloat), "CEIL(table1.colFloat)")
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assertExpressionSerialize(t, CEIL(Float(11.2222)), "CEIL($1)", float64(11.2222))
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}
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func TestFuncFLOOR(t *testing.T) {
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assertExpressionSerialize(t, FLOOR(table1ColFloat), "FLOOR(table1.colFloat)")
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assertExpressionSerialize(t, FLOOR(Float(11.2222)), "FLOOR($1)", float64(11.2222))
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}
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func TestFuncROUND(t *testing.T) {
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assertExpressionSerialize(t, ROUND(table1ColFloat), "ROUND(table1.colFloat)")
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assertExpressionSerialize(t, ROUND(Float(11.2222)), "ROUND($1)", float64(11.2222))
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assertExpressionSerialize(t, ROUND(table1ColFloat, Int(2)), "ROUND(table1.colFloat, $1)", int64(2))
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assertExpressionSerialize(t, ROUND(Float(11.2222), Int(1)), "ROUND($1, $2)", float64(11.2222), int64(1))
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}
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func TestFuncSIGN(t *testing.T) {
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assertExpressionSerialize(t, SIGN(table1ColFloat), "SIGN(table1.colFloat)")
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assertExpressionSerialize(t, SIGN(Float(11.2222)), "SIGN($1)", float64(11.2222))
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}
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func TestFuncTRUNC(t *testing.T) {
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assertExpressionSerialize(t, TRUNC(table1ColFloat), "TRUNC(table1.colFloat)")
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assertExpressionSerialize(t, TRUNC(Float(11.2222)), "TRUNC($1)", float64(11.2222))
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assertExpressionSerialize(t, TRUNC(table1ColFloat, Int(2)), "TRUNC(table1.colFloat, $1)", int64(2))
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assertExpressionSerialize(t, TRUNC(Float(11.2222), Int(1)), "TRUNC($1, $2)", float64(11.2222), int64(1))
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}
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func TestFuncLN(t *testing.T) {
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assertExpressionSerialize(t, LN(table1ColFloat), "LN(table1.colFloat)")
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assertExpressionSerialize(t, LN(Float(11.2222)), "LN($1)", float64(11.2222))
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}
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func TestFuncLOG(t *testing.T) {
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assertExpressionSerialize(t, LOG(table1ColFloat), "LOG(table1.colFloat)")
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assertExpressionSerialize(t, LOG(Float(11.2222)), "LOG($1)", float64(11.2222))
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}
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func TestCase1(t *testing.T) {
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query := CASE().
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WHEN(table3Col1.EQ(Int(1))).THEN(table3Col1.ADD(Int(1))).
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WHEN(table3Col1.EQ(Int(2))).THEN(table3Col1.ADD(Int(2)))
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assertExpressionSerialize(t, query, `(CASE WHEN table3.col1 = $1 THEN table3.col1 + $2 WHEN table3.col1 = $3 THEN table3.col1 + $4 END)`,
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int64(1), int64(1), int64(2), int64(2))
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}
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func TestCase2(t *testing.T) {
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query := CASE(table3Col1).
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WHEN(Int(1)).THEN(table3Col1.ADD(Int(1))).
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WHEN(Int(2)).THEN(table3Col1.ADD(Int(2))).
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ELSE(Int(0))
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assertExpressionSerialize(t, query, `(CASE table3.col1 WHEN $1 THEN table3.col1 + $2 WHEN $3 THEN table3.col1 + $4 ELSE $5 END)`,
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int64(1), int64(1), int64(2), int64(2), int64(0))
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}
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func TestInterval(t *testing.T) {
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query := INTERVAL(`6 years 5 months 4 days 3 hours 2 minutes 1 second`)
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queryData := &queryData{}
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err := query.serialize(select_statement, queryData)
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assert.NilError(t, err)
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assert.Equal(t, queryData.buff.String(), `INTERVAL $1`)
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}
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