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MySQL int expressions.

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go-jet 2019-07-31 13:02:30 +02:00
parent 163ecf4c42
commit fcce8d4262
19 changed files with 654 additions and 168 deletions
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40
integer_expression_test.go
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@ -52,6 +52,9 @@ func TestIntegerExpressionMUL(t *testing.T) {
func TestIntegerExpressionDIV(t *testing.T) {
assertPostgreClauseSerialize(t, table1ColInt.DIV(table2ColInt), "(table1.col_int / table2.col_int)")
assertPostgreClauseSerialize(t, table1ColInt.DIV(Int(11)), "(table1.col_int / $1)", int64(11))
assertMySQLClauseSerialize(t, table1ColInt.DIV(table2ColInt), "(table1.col_int DIV table2.col_int)")
assertMySQLClauseSerialize(t, table1ColInt.DIV(Int(11)), "(table1.col_int DIV ?)", int64(11))
}
func TestIntExpressionMOD(t *testing.T) {
@ -60,13 +63,37 @@ func TestIntExpressionMOD(t *testing.T) {
}
func TestIntExpressionPOW(t *testing.T) {
assertPostgreClauseSerialize(t, table1ColInt.POW(table2ColInt), "(table1.col_int ^ table2.col_int)")
assertPostgreClauseSerialize(t, table1ColInt.POW(Int(11)), "(table1.col_int ^ $1)", int64(11))
assertPostgreClauseSerialize(t, table1ColInt.POW(table2ColInt), "POW(table1.col_int, table2.col_int)")
assertPostgreClauseSerialize(t, table1ColInt.POW(Int(11)), "POW(table1.col_int, $1)", int64(11))
}
func TestIntExpressionBIT_NOT(t *testing.T) {
assertPostgreClauseSerialize(t, BIT_NOT(table2ColInt), "~ table2.col_int")
assertPostgreClauseSerialize(t, BIT_NOT(Int(11)), "~ $1", int64(11))
assertPostgreClauseSerialize(t, BIT_NOT(table2ColInt), "(~ table2.col_int)")
assertPostgreClauseSerialize(t, BIT_NOT(Int(11)), "(~ $1)", int64(11))
}
func TestIntExpressionBIT_AND(t *testing.T) {
assertPostgreClauseSerialize(t, table1ColInt.BIT_AND(table2ColInt), "(table1.col_int & table2.col_int)")
assertPostgreClauseSerialize(t, table1ColInt.BIT_AND(Int(11)), "(table1.col_int & $1)", int64(11))
assertMySQLClauseSerialize(t, table1ColInt.BIT_AND(table2ColInt), "(table1.col_int & table2.col_int)")
assertMySQLClauseSerialize(t, table1ColInt.BIT_AND(Int(11)), "(table1.col_int & ?)", int64(11))
}
func TestIntExpressionBIT_OR(t *testing.T) {
assertPostgreClauseSerialize(t, table1ColInt.BIT_OR(table2ColInt), "(table1.col_int | table2.col_int)")
assertPostgreClauseSerialize(t, table1ColInt.BIT_OR(Int(11)), "(table1.col_int | $1)", int64(11))
assertMySQLClauseSerialize(t, table1ColInt.BIT_OR(table2ColInt), "(table1.col_int | table2.col_int)")
assertMySQLClauseSerialize(t, table1ColInt.BIT_OR(Int(11)), "(table1.col_int | ?)", int64(11))
}
func TestIntExpressionBIT_XOR(t *testing.T) {
assertPostgreClauseSerialize(t, table1ColInt.BIT_XOR(table2ColInt), "(table1.col_int # table2.col_int)")
assertPostgreClauseSerialize(t, table1ColInt.BIT_XOR(Int(11)), "(table1.col_int # $1)", int64(11))
assertMySQLClauseSerialize(t, table1ColInt.BIT_XOR(table2ColInt), "(table1.col_int ^ table2.col_int)")
assertMySQLClauseSerialize(t, table1ColInt.BIT_XOR(Int(11)), "(table1.col_int ^ ?)", int64(11))
}
func TestIntExpressionBIT_SHIFT_LEFT(t *testing.T) {
@ -84,3 +111,8 @@ func TestIntExpressionIntExp(t *testing.T) {
assertPostgreClauseSerialize(t, IntExp(table1ColFloat.ADD(table2ColFloat)).ADD(Int(11)),
"((table1.col_float + table2.col_float) + $1)", int64(11))
}
func TestIntExpression_MINUSi(t *testing.T) {
assertPostgreClauseSerialize(t, MINUSi(table2ColInt), "(- table2.col_int)")
assertPostgreClauseSerialize(t, MINUSi(Int(3)), "(- $1)", int64(3))
}