42 lines
1.6 KiB
Go
42 lines
1.6 KiB
Go
package jet
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import (
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"testing"
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)
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func TestInvalidExpression(t *testing.T) {
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assertClauseSerializeErr(t, table2Col3.ADD(nil), `jet: rhs is nil for '+' operator`)
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}
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func TestExpressionIS_NULL(t *testing.T) {
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assertClauseSerialize(t, table2Col3.IS_NULL(), "table2.col3 IS NULL")
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assertClauseSerialize(t, table2Col3.ADD(table2Col3).IS_NULL(), "(table2.col3 + table2.col3) IS NULL")
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}
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func TestExpressionIS_NOT_NULL(t *testing.T) {
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assertClauseSerialize(t, table2Col3.IS_NOT_NULL(), "table2.col3 IS NOT NULL")
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assertClauseSerialize(t, table2Col3.ADD(table2Col3).IS_NOT_NULL(), "(table2.col3 + table2.col3) IS NOT NULL")
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}
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func TestExpressionIS_DISTINCT_FROM(t *testing.T) {
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assertClauseSerialize(t, table2Col3.IS_DISTINCT_FROM(table2Col4), "(table2.col3 IS DISTINCT FROM table2.col4)")
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assertClauseSerialize(t, table2Col3.ADD(table2Col3).IS_DISTINCT_FROM(Int(23)), "((table2.col3 + table2.col3) IS DISTINCT FROM $1)", int64(23))
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}
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func TestExpressionIS_NOT_DISTINCT_FROM(t *testing.T) {
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assertClauseSerialize(t, table2Col3.IS_NOT_DISTINCT_FROM(table2Col4), "(table2.col3 IS NOT DISTINCT FROM table2.col4)")
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assertClauseSerialize(t, table2Col3.ADD(table2Col3).IS_NOT_DISTINCT_FROM(Int(23)), "((table2.col3 + table2.col3) IS NOT DISTINCT FROM $1)", int64(23))
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}
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func TestIN(t *testing.T) {
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assertClauseSerialize(t, table2ColInt.IN(Int(1), Int(2), Int(3)),
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`(table2.col_int IN ($1, $2, $3))`, int64(1), int64(2), int64(3))
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}
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func TestNOT_IN(t *testing.T) {
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assertClauseSerialize(t, table2ColInt.NOT_IN(Int(1), Int(2), Int(3)),
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`(table2.col_int NOT IN ($1, $2, $3))`, int64(1), int64(2), int64(3))
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}
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