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Additional unit tests.

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This commit is contained in:
go-jet 2019-07-20 11:22:01 +02:00
parent e431f3ecb1
commit e74e090b0a
4 changed files with 144 additions and 1 deletions
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88
select_statement_test.go
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@ -122,3 +122,91 @@ FROM db.table1
FOR NO KEY UPDATE SKIP LOCKED;
`)
}
func TestSelectSets(t *testing.T) {
select1 := SELECT(table1ColBool).FROM(table1)
select2 := SELECT(table2ColBool).FROM(table2)
assertStatement(t, select1.UNION(select2), `
(
(
SELECT table1.col_bool AS "table1.col_bool"
FROM db.table1
)
UNION
(
SELECT table2.col_bool AS "table2.col_bool"
FROM db.table2
)
);
`)
assertStatement(t, select1.UNION_ALL(select2), `
(
(
SELECT table1.col_bool AS "table1.col_bool"
FROM db.table1
)
UNION ALL
(
SELECT table2.col_bool AS "table2.col_bool"
FROM db.table2
)
);
`)
assertStatement(t, select1.INTERSECT(select2), `
(
(
SELECT table1.col_bool AS "table1.col_bool"
FROM db.table1
)
INTERSECT
(
SELECT table2.col_bool AS "table2.col_bool"
FROM db.table2
)
);
`)
assertStatement(t, select1.INTERSECT_ALL(select2), `
(
(
SELECT table1.col_bool AS "table1.col_bool"
FROM db.table1
)
INTERSECT ALL
(
SELECT table2.col_bool AS "table2.col_bool"
FROM db.table2
)
);
`)
assertStatement(t, select1.EXCEPT(select2), `
(
(
SELECT table1.col_bool AS "table1.col_bool"
FROM db.table1
)
EXCEPT
(
SELECT table2.col_bool AS "table2.col_bool"
FROM db.table2
)
);
`)
assertStatement(t, select1.EXCEPT_ALL(select2), `
(
(
SELECT table1.col_bool AS "table1.col_bool"
FROM db.table1
)
EXCEPT ALL
(
SELECT table2.col_bool AS "table2.col_bool"
FROM db.table2
)
);
`)
}