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MySQL refactor.

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This commit is contained in:
go-jet 2019-08-11 12:13:59 +02:00
parent 8519ccbdd0
commit 4fbf576370
36 changed files with 1080 additions and 270 deletions
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48
tests/mysql/select_test.go
View file

@ -257,36 +257,6 @@ LIMIT ?;
assert.NilError(t, err)
}
func TestSelectINTERSECT(t *testing.T) {
defer func() {
r := recover()
assert.Equal(t, r, "jet: MySQL does not support INTERSECT operator.")
}()
query := Payment.SELECT(Payment.PaymentID).LIMIT(1).OFFSET(10).
INTERSECT(Payment.SELECT(Payment.PaymentID).LIMIT(1).OFFSET(2)).LIMIT(1)
//fmt.Println(query.DebugSql())
err := query.Query(db, &struct{}{})
assert.NilError(t, err)
}
func TestSelectEXCEPT(t *testing.T) {
defer func() {
r := recover()
assert.Equal(t, r, "jet: MySQL does not support EXCEPT operator.")
}()
query := Payment.SELECT(Payment.PaymentID).LIMIT(1).OFFSET(10).
EXCEPT(Payment.SELECT(Payment.PaymentID).LIMIT(1).OFFSET(2)).LIMIT(1)
//fmt.Println(query.DebugSql())
err := query.Query(db, &struct{}{})
assert.NilError(t, err)
}
func TestSelectUNION_ALL(t *testing.T) {
expectedSQL := `
(
@ -303,21 +273,29 @@ func TestSelectUNION_ALL(t *testing.T) {
LIMIT ?
OFFSET ?
)
);
)
ORDER BY "payment.payment_id"
LIMIT ?
OFFSET ?;
`
query := UNION_ALL(
Payment.SELECT(Payment.PaymentID).LIMIT(1).OFFSET(10),
Payment.SELECT(Payment.PaymentID).LIMIT(1).OFFSET(2),
)
).ORDER_BY(Payment.PaymentID).
LIMIT(4).
OFFSET(3)
//fmt.Println(query.Sql())
testutils.AssertStatementSql(t, query, expectedSQL, int64(1), int64(10), int64(1), int64(2))
testutils.AssertStatementSql(t, query, expectedSQL, int64(1), int64(10), int64(1), int64(2), int64(4), int64(3))
query2 := Payment.SELECT(Payment.PaymentID).LIMIT(1).OFFSET(10).
UNION_ALL(Payment.SELECT(Payment.PaymentID).LIMIT(1).OFFSET(2))
UNION_ALL(Payment.SELECT(Payment.PaymentID).LIMIT(1).OFFSET(2)).
ORDER_BY(Payment.PaymentID).
LIMIT(4).
OFFSET(3)
testutils.AssertStatementSql(t, query2, expectedSQL, int64(1), int64(10), int64(1), int64(2))
testutils.AssertStatementSql(t, query2, expectedSQL, int64(1), int64(10), int64(1), int64(2), int64(4), int64(3))
err := query.Query(db, &struct{}{})
assert.NilError(t, err)

44
tests/mysql/update_test.go
View file

@ -2,6 +2,7 @@ package mysql
import (
"context"
"fmt"
"github.com/go-jet/jet/internal/testutils"
. "github.com/go-jet/jet/mysql"
"github.com/go-jet/jet/tests/.gentestdata/mysql/test_sample/model"
@ -21,10 +22,12 @@ func TestUpdateValues(t *testing.T) {
var expectedSQL = `
UPDATE test_sample.link
SET name = 'Bong', url = 'http://bong.com'
SET name = 'Bong',
url = 'http://bong.com'
WHERE link.name = 'Bing';
`
fmt.Println(query.DebugSql())
testutils.AssertDebugStatementSql(t, query, expectedSQL, "Bong", "http://bong.com", "Bing")
testutils.AssertExec(t, query, db)
@ -61,34 +64,21 @@ func TestUpdateWithSubQueries(t *testing.T) {
expectedSQL := `
UPDATE test_sample.link
SET name = (
SELECT ?
), url = (
SELECT link2.url AS "link2.url"
FROM test_sample.link2
WHERE link2.name = ?
)
SELECT ?
),
url = (
SELECT link2.url AS "link2.url"
FROM test_sample.link2
WHERE link2.name = ?
)
WHERE link.name = ?;
`
fmt.Println(query.Sql())
testutils.AssertStatementSql(t, query, expectedSQL, "Bong", "Youtube", "Bing")
testutils.AssertExec(t, query, db)
}
func TestUpdateAndReturning(t *testing.T) {
defer func() {
r := recover()
assert.Equal(t, r, "jet: MySQL dialect does not support RETURNING.")
}()
stmt := Link.
UPDATE(Link.Name, Link.URL).
SET("DuckDuckGo", "http://www.duckduckgo.com").
WHERE(Link.Name.EQ(String("Ask"))).
RETURNING(Link.AllColumns)
stmt.Query(db, &struct{}{})
}
func TestUpdateWithModelData(t *testing.T) {
setupLinkTableForUpdateTest(t)
@ -105,9 +95,13 @@ func TestUpdateWithModelData(t *testing.T) {
expectedSQL := `
UPDATE test_sample.link
SET id = ?, url = ?, name = ?, description = ?
SET id = ?,
url = ?,
name = ?,
description = ?
WHERE link.id = ?;
`
fmt.Println(stmt.Sql())
testutils.AssertStatementSql(t, stmt, expectedSQL, int32(201), "http://www.duckduckgo.com", "DuckDuckGo", nil, int64(201))
testutils.AssertExec(t, stmt, db)
@ -132,7 +126,9 @@ func TestUpdateWithModelDataAndPredefinedColumnList(t *testing.T) {
var expectedSQL = `
UPDATE test_sample.link
SET description = NULL, name = 'DuckDuckGo', url = 'http://www.duckduckgo.com'
SET description = NULL,
name = 'DuckDuckGo',
url = 'http://www.duckduckgo.com'
WHERE link.id = 201;
`
//fmt.Println(stmt.DebugSql())