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Improve tests for DEFINE EVENT db queries

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This commit is contained in:
Tobie Morgan Hitchcock 2018-04-18 15:27:51 +01:00
parent cf68ebffb1
commit 07d52831d0
1 changed files with 85 additions and 0 deletions
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85
db/define_test.go
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@ -575,6 +575,36 @@ func TestDefine(t *testing.T) {
}) })
Convey("Define an event for both CREATE and UPDATE events separately", t, func() {
setupDB()
txt := `
USE NS test DB test;
DEFINE EVENT created ON person WHEN $method = "CREATE" THEN (CREATE created);
DEFINE EVENT updated ON person WHEN $method = "UPDATE" THEN (CREATE updated);
CREATE person:test SET test = 1000;
UPDATE person:test SET test = 4000;
UPDATE person:test SET test = 2000;
UPDATE person:test SET test = 2000;
UPDATE person:test SET test = 6000;
SELECT * FROM created;
SELECT * FROM updated;
`
res, err := Execute(setupKV(), txt, nil)
So(err, ShouldBeNil)
So(res, ShouldHaveLength, 10)
So(res[3].Result, ShouldHaveLength, 1)
So(res[4].Result, ShouldHaveLength, 1)
So(res[5].Result, ShouldHaveLength, 1)
So(res[6].Result, ShouldHaveLength, 1)
So(res[7].Result, ShouldHaveLength, 1)
So(res[8].Result, ShouldHaveLength, 1)
So(res[9].Result, ShouldHaveLength, 4)
})
Convey("Define an event when a value changes and set a foreign key on another table", t, func() { Convey("Define an event when a value changes and set a foreign key on another table", t, func() {
setupDB() setupDB()
@ -595,6 +625,61 @@ func TestDefine(t *testing.T) {
}) })
Convey("Define an event when a value changes and update a foreign key array on another table", t, func() {
setupDB()
txt := `
USE NS test DB test;
DEFINE EVENT test ON person WHEN $before.fk != $after.fk THEN (UPDATE $after.fk SET fks += $this);
UPDATE person:one SET fk = other:test;
UPDATE person:two SET fk = other:test;
SELECT * FROM other;
`
res, err := Execute(setupKV(), txt, nil)
So(err, ShouldBeNil)
So(res, ShouldHaveLength, 5)
So(res[2].Result, ShouldHaveLength, 1)
So(res[3].Result, ShouldHaveLength, 1)
So(res[4].Result, ShouldHaveLength, 1)
So(data.Consume(res[4].Result[0]).Get("fks").Data(), ShouldResemble, []interface{}{
&sql.Thing{"person", "one"},
&sql.Thing{"person", "two"},
})
})
Convey("Define an event when a value changes and update and delete from a foreign key array on another table", t, func() {
setupDB()
txt := `
USE NS test DB test;
DEFINE EVENT test ON person WHEN $before.fk != $after.fk THEN (
IF $method != "DELETE" THEN
(UPDATE $after.fk SET fks += $this)
ELSE
(UPDATE $before.fk SET fks -= $this)
END
);
UPDATE person:one SET fk = other:test;
UPDATE person:two SET fk = other:test;
DELETE FROM person;
SELECT * FROM other;
`
res, err := Execute(setupKV(), txt, nil)
So(err, ShouldBeNil)
So(res, ShouldHaveLength, 6)
So(res[2].Result, ShouldHaveLength, 1)
So(res[3].Result, ShouldHaveLength, 1)
So(res[4].Result, ShouldHaveLength, 0)
So(res[5].Result, ShouldHaveLength, 1)
So(data.Consume(res[5].Result[0]).Get("fks.length").Data(), ShouldEqual, 0)
})
Convey("Define an event on a table, and ensure it is not output with records", t, func() { Convey("Define an event on a table, and ensure it is not output with records", t, func() {
setupDB() setupDB()