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MySQL interval with date/time expression arithmetic.

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go-jet 2019-12-01 18:25:30 +01:00
parent 15acb1c326
commit d1970b3a55
41 changed files with 805 additions and 318 deletions
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42
mysql/dialect_test.go
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@ -5,37 +5,37 @@ import (
)
func TestBoolExpressionIS_DISTINCT_FROM(t *testing.T) {
assertClauseSerialize(t, table1ColBool.IS_DISTINCT_FROM(table2ColBool), "(NOT(table1.col_bool <=> table2.col_bool))")
assertClauseSerialize(t, table1ColBool.IS_DISTINCT_FROM(Bool(false)), "(NOT(table1.col_bool <=> ?))", false)
assertSerialize(t, table1ColBool.IS_DISTINCT_FROM(table2ColBool), "(NOT(table1.col_bool <=> table2.col_bool))")
assertSerialize(t, table1ColBool.IS_DISTINCT_FROM(Bool(false)), "(NOT(table1.col_bool <=> ?))", false)
}
func TestBoolExpressionIS_NOT_DISTINCT_FROM(t *testing.T) {
assertClauseSerialize(t, table1ColBool.IS_NOT_DISTINCT_FROM(table2ColBool), "(table1.col_bool <=> table2.col_bool)")
assertClauseSerialize(t, table1ColBool.IS_NOT_DISTINCT_FROM(Bool(false)), "(table1.col_bool <=> ?)", false)
assertSerialize(t, table1ColBool.IS_NOT_DISTINCT_FROM(table2ColBool), "(table1.col_bool <=> table2.col_bool)")
assertSerialize(t, table1ColBool.IS_NOT_DISTINCT_FROM(Bool(false)), "(table1.col_bool <=> ?)", false)
}
func TestBoolLiteral(t *testing.T) {
assertClauseSerialize(t, Bool(true), "?", true)
assertClauseSerialize(t, Bool(false), "?", false)
assertSerialize(t, Bool(true), "?", true)
assertSerialize(t, Bool(false), "?", false)
}
func TestIntegerExpressionDIV(t *testing.T) {
assertClauseSerialize(t, table1ColInt.DIV(table2ColInt), "(table1.col_int DIV table2.col_int)")
assertClauseSerialize(t, table1ColInt.DIV(Int(11)), "(table1.col_int DIV ?)", int64(11))
assertSerialize(t, table1ColInt.DIV(table2ColInt), "(table1.col_int DIV table2.col_int)")
assertSerialize(t, table1ColInt.DIV(Int(11)), "(table1.col_int DIV ?)", int64(11))
}
func TestIntExpressionPOW(t *testing.T) {
assertClauseSerialize(t, table1ColInt.POW(table2ColInt), "POW(table1.col_int, table2.col_int)")
assertClauseSerialize(t, table1ColInt.POW(Int(11)), "POW(table1.col_int, ?)", int64(11))
assertSerialize(t, table1ColInt.POW(table2ColInt), "POW(table1.col_int, table2.col_int)")
assertSerialize(t, table1ColInt.POW(Int(11)), "POW(table1.col_int, ?)", int64(11))
}
func TestIntExpressionBIT_XOR(t *testing.T) {
assertClauseSerialize(t, table1ColInt.BIT_XOR(table2ColInt), "(table1.col_int ^ table2.col_int)")
assertClauseSerialize(t, table1ColInt.BIT_XOR(Int(11)), "(table1.col_int ^ ?)", int64(11))
assertSerialize(t, table1ColInt.BIT_XOR(table2ColInt), "(table1.col_int ^ table2.col_int)")
assertSerialize(t, table1ColInt.BIT_XOR(Int(11)), "(table1.col_int ^ ?)", int64(11))
}
func TestExists(t *testing.T) {
assertClauseSerialize(t, EXISTS(
assertSerialize(t, EXISTS(
table2.
SELECT(Int(1)).
WHERE(table1Col1.EQ(table2Col3)),
@ -48,15 +48,15 @@ func TestExists(t *testing.T) {
}
func TestString_REGEXP_LIKE_operator(t *testing.T) {
assertClauseSerialize(t, table3StrCol.REGEXP_LIKE(table2ColStr), "(table3.col2 REGEXP table2.col_str)")
assertClauseSerialize(t, table3StrCol.REGEXP_LIKE(String("JOHN")), "(table3.col2 REGEXP ?)", "JOHN")
assertClauseSerialize(t, table3StrCol.REGEXP_LIKE(String("JOHN"), false), "(table3.col2 REGEXP ?)", "JOHN")
assertClauseSerialize(t, table3StrCol.REGEXP_LIKE(String("JOHN"), true), "(table3.col2 REGEXP BINARY ?)", "JOHN")
assertSerialize(t, table3StrCol.REGEXP_LIKE(table2ColStr), "(table3.col2 REGEXP table2.col_str)")
assertSerialize(t, table3StrCol.REGEXP_LIKE(String("JOHN")), "(table3.col2 REGEXP ?)", "JOHN")
assertSerialize(t, table3StrCol.REGEXP_LIKE(String("JOHN"), false), "(table3.col2 REGEXP ?)", "JOHN")
assertSerialize(t, table3StrCol.REGEXP_LIKE(String("JOHN"), true), "(table3.col2 REGEXP BINARY ?)", "JOHN")
}
func TestString_NOT_REGEXP_LIKE_operator(t *testing.T) {
assertClauseSerialize(t, table3StrCol.NOT_REGEXP_LIKE(table2ColStr), "(table3.col2 NOT REGEXP table2.col_str)")
assertClauseSerialize(t, table3StrCol.NOT_REGEXP_LIKE(String("JOHN")), "(table3.col2 NOT REGEXP ?)", "JOHN")
assertClauseSerialize(t, table3StrCol.NOT_REGEXP_LIKE(String("JOHN"), false), "(table3.col2 NOT REGEXP ?)", "JOHN")
assertClauseSerialize(t, table3StrCol.NOT_REGEXP_LIKE(String("JOHN"), true), "(table3.col2 NOT REGEXP BINARY ?)", "JOHN")
assertSerialize(t, table3StrCol.NOT_REGEXP_LIKE(table2ColStr), "(table3.col2 NOT REGEXP table2.col_str)")
assertSerialize(t, table3StrCol.NOT_REGEXP_LIKE(String("JOHN")), "(table3.col2 NOT REGEXP ?)", "JOHN")
assertSerialize(t, table3StrCol.NOT_REGEXP_LIKE(String("JOHN"), false), "(table3.col2 NOT REGEXP ?)", "JOHN")
assertSerialize(t, table3StrCol.NOT_REGEXP_LIKE(String("JOHN"), true), "(table3.col2 NOT REGEXP BINARY ?)", "JOHN")
}