Add support for CockorachDB.

This commit is contained in:
go-jet 2022-05-05 13:01:42 +02:00
parent 3ff9241eea
commit bc776f947b
33 changed files with 1040 additions and 1037 deletions

View file

@ -2,6 +2,7 @@ package sqlite
import (
"context"
"database/sql"
"math/rand"
"testing"
@ -15,9 +16,6 @@ import (
)
func TestInsertValues(t *testing.T) {
tx := beginSampleDBTx(t)
defer tx.Rollback()
insertQuery := Link.INSERT(Link.ID, Link.URL, Link.Name, Link.Description).
VALUES(100, "http://www.postgresqltutorial.com", "PostgreSQL Tutorial", nil).
VALUES(101, "http://www.google.com", "Google", "Search engine").
@ -32,31 +30,32 @@ VALUES (?, ?, ?, ?),
101, "http://www.google.com", "Google", "Search engine",
102, "http://www.yahoo.com", "Yahoo", nil)
_, err := insertQuery.Exec(tx)
require.NoError(t, err)
requireLogged(t, insertQuery)
testutils.ExecuteInTxAndRollback(t, sampleDB, func(tx *sql.Tx) {
testutils.AssertExec(t, insertQuery, tx)
requireLogged(t, insertQuery)
insertedLinks := []model.Link{}
var insertedLinks []model.Link
err = SELECT(Link.AllColumns).
FROM(Link).
WHERE(Link.ID.GT_EQ(Int(100))).
ORDER_BY(Link.ID).
Query(tx, &insertedLinks)
err := SELECT(Link.AllColumns).
FROM(Link).
WHERE(Link.ID.GT_EQ(Int(100))).
ORDER_BY(Link.ID).
Query(tx, &insertedLinks)
require.NoError(t, err)
require.Equal(t, len(insertedLinks), 3)
testutils.AssertDeepEqual(t, insertedLinks[0], postgreTutorial)
testutils.AssertDeepEqual(t, insertedLinks[1], model.Link{
ID: 101,
URL: "http://www.google.com",
Name: "Google",
Description: testutils.StringPtr("Search engine"),
})
testutils.AssertDeepEqual(t, insertedLinks[2], model.Link{
ID: 102,
URL: "http://www.yahoo.com",
Name: "Yahoo",
require.NoError(t, err)
require.Equal(t, len(insertedLinks), 3)
testutils.AssertDeepEqual(t, insertedLinks[0], postgreTutorial)
testutils.AssertDeepEqual(t, insertedLinks[1], model.Link{
ID: 101,
URL: "http://www.google.com",
Name: "Google",
Description: testutils.StringPtr("Search engine"),
})
testutils.AssertDeepEqual(t, insertedLinks[2], model.Link{
ID: 102,
URL: "http://www.yahoo.com",
Name: "Yahoo",
})
})
}
@ -67,41 +66,35 @@ var postgreTutorial = model.Link{
}
func TestInsertEmptyColumnList(t *testing.T) {
tx := beginSampleDBTx(t)
defer tx.Rollback()
expectedSQL := `
INSERT INTO link
VALUES (100, 'http://www.postgresqltutorial.com', 'PostgreSQL Tutorial', NULL);
`
stmt := Link.INSERT().
VALUES(100, "http://www.postgresqltutorial.com", "PostgreSQL Tutorial", nil)
testutils.AssertDebugStatementSql(t, stmt, expectedSQL,
testutils.AssertDebugStatementSql(t, stmt, `
INSERT INTO link
VALUES (100, 'http://www.postgresqltutorial.com', 'PostgreSQL Tutorial', NULL);
`,
100, "http://www.postgresqltutorial.com", "PostgreSQL Tutorial", nil)
_, err := stmt.Exec(tx)
require.NoError(t, err)
requireLogged(t, stmt)
testutils.ExecuteInTxAndRollback(t, sampleDB, func(tx *sql.Tx) {
_, err := stmt.Exec(tx)
require.NoError(t, err)
requireLogged(t, stmt)
insertedLinks := []model.Link{}
var insertedLinks []model.Link
err = SELECT(Link.AllColumns).
FROM(Link).
WHERE(Link.ID.GT_EQ(Int(100))).
ORDER_BY(Link.ID).
Query(tx, &insertedLinks)
err = SELECT(Link.AllColumns).
FROM(Link).
WHERE(Link.ID.GT_EQ(Int(100))).
ORDER_BY(Link.ID).
Query(tx, &insertedLinks)
require.NoError(t, err)
require.Equal(t, len(insertedLinks), 1)
testutils.AssertDeepEqual(t, insertedLinks[0], postgreTutorial)
require.NoError(t, err)
require.Equal(t, len(insertedLinks), 1)
testutils.AssertDeepEqual(t, insertedLinks[0], postgreTutorial)
})
}
func TestInsertModelObject(t *testing.T) {
tx := beginSampleDBTx(t)
defer tx.Rollback()
linkData := model.Link{
URL: "http://www.duckduckgo.com",
Name: "Duck Duck go",
@ -115,19 +108,13 @@ INSERT INTO link (url, name)
VALUES ('http://www.duckduckgo.com', 'Duck Duck go');
`, "http://www.duckduckgo.com", "Duck Duck go")
_, err := query.Exec(tx)
require.NoError(t, err)
testutils.ExecuteInTxAndRollback(t, sampleDB, func(tx *sql.Tx) {
_, err := query.Exec(tx)
require.NoError(t, err)
})
}
func TestInsertModelObjectEmptyColumnList(t *testing.T) {
tx := beginSampleDBTx(t)
defer tx.Rollback()
var expectedSQL = `
INSERT INTO link
VALUES (1000, 'http://www.duckduckgo.com', 'Duck Duck go', NULL);
`
linkData := model.Link{
ID: 1000,
URL: "http://www.duckduckgo.com",
@ -138,23 +125,18 @@ VALUES (1000, 'http://www.duckduckgo.com', 'Duck Duck go', NULL);
INSERT().
MODEL(linkData)
testutils.AssertDebugStatementSql(t, query, expectedSQL, int32(1000), "http://www.duckduckgo.com", "Duck Duck go", nil)
testutils.AssertDebugStatementSql(t, query, `
INSERT INTO link
VALUES (1000, 'http://www.duckduckgo.com', 'Duck Duck go', NULL);
`, int32(1000), "http://www.duckduckgo.com", "Duck Duck go", nil)
_, err := query.Exec(tx)
require.NoError(t, err)
testutils.ExecuteInTxAndRollback(t, sampleDB, func(tx *sql.Tx) {
_, err := query.Exec(tx)
require.NoError(t, err)
})
}
func TestInsertModelsObject(t *testing.T) {
tx := beginSampleDBTx(t)
defer tx.Rollback()
expectedSQL := `
INSERT INTO link (url, name)
VALUES ('http://www.postgresqltutorial.com', 'PostgreSQL Tutorial'),
('http://www.google.com', 'Google'),
('http://www.yahoo.com', 'Yahoo');
`
tutorial := model.Link{
URL: "http://www.postgresqltutorial.com",
Name: "PostgreSQL Tutorial",
@ -176,27 +158,20 @@ VALUES ('http://www.postgresqltutorial.com', 'PostgreSQL Tutorial'),
yahoo,
})
testutils.AssertDebugStatementSql(t, query, expectedSQL,
testutils.AssertDebugStatementSql(t, query, `
INSERT INTO link (url, name)
VALUES ('http://www.postgresqltutorial.com', 'PostgreSQL Tutorial'),
('http://www.google.com', 'Google'),
('http://www.yahoo.com', 'Yahoo');
`,
"http://www.postgresqltutorial.com", "PostgreSQL Tutorial",
"http://www.google.com", "Google",
"http://www.yahoo.com", "Yahoo")
_, err := query.Exec(tx)
require.NoError(t, err)
testutils.AssertExecAndRollback(t, query, sampleDB)
}
func TestInsertUsingMutableColumns(t *testing.T) {
tx := beginSampleDBTx(t)
defer tx.Rollback()
var expectedSQL = `
INSERT INTO link (url, name, description)
VALUES ('http://www.postgresqltutorial.com', 'PostgreSQL Tutorial', NULL),
('http://www.google.com', 'Google', NULL),
('http://www.google.com', 'Google', NULL),
('http://www.yahoo.com', 'Yahoo', NULL);
`
google := model.Link{
URL: "http://www.google.com",
Name: "Google",
@ -213,20 +188,22 @@ VALUES ('http://www.postgresqltutorial.com', 'PostgreSQL Tutorial', NULL),
MODEL(google).
MODELS([]model.Link{google, yahoo})
testutils.AssertDebugStatementSql(t, stmt, expectedSQL,
testutils.AssertDebugStatementSql(t, stmt, `
INSERT INTO link (url, name, description)
VALUES ('http://www.postgresqltutorial.com', 'PostgreSQL Tutorial', NULL),
('http://www.google.com', 'Google', NULL),
('http://www.google.com', 'Google', NULL),
('http://www.yahoo.com', 'Yahoo', NULL);
`,
"http://www.postgresqltutorial.com", "PostgreSQL Tutorial", nil,
"http://www.google.com", "Google", nil,
"http://www.google.com", "Google", nil,
"http://www.yahoo.com", "Yahoo", nil)
_, err := stmt.Exec(tx)
require.NoError(t, err)
testutils.AssertExecAndRollback(t, stmt, sampleDB)
}
func TestInsertQuery(t *testing.T) {
tx := beginSampleDBTx(t)
defer tx.Rollback()
var expectedSQL = `
INSERT INTO link (url, name)
SELECT link.url AS "link.url",
@ -242,24 +219,22 @@ WHERE link.id = 24;
)
testutils.AssertDebugStatementSql(t, query, expectedSQL, int64(24))
testutils.ExecuteInTxAndRollback(t, sampleDB, func(tx *sql.Tx) {
_, err := query.Exec(tx)
require.NoError(t, err)
_, err := query.Exec(tx)
require.NoError(t, err)
var youtubeLinks []model.Link
err = Link.
SELECT(Link.AllColumns).
WHERE(Link.Name.EQ(String("Bing"))).
Query(tx, &youtubeLinks)
youtubeLinks := []model.Link{}
err = Link.
SELECT(Link.AllColumns).
WHERE(Link.Name.EQ(String("Bing"))).
Query(tx, &youtubeLinks)
require.NoError(t, err)
require.Equal(t, len(youtubeLinks), 2)
require.NoError(t, err)
require.Equal(t, len(youtubeLinks), 2)
})
}
func TestInsert_DEFAULT_VALUES_RETURNING(t *testing.T) {
tx := beginSampleDBTx(t)
defer tx.Rollback()
stmt := Link.INSERT().
DEFAULT_VALUES().
RETURNING(Link.AllColumns)
@ -273,24 +248,23 @@ RETURNING link.id AS "link.id",
link.description AS "link.description";
`)
var link model.Link
err := stmt.Query(tx, &link)
require.NoError(t, err)
testutils.ExecuteInTxAndRollback(t, sampleDB, func(tx *sql.Tx) {
var link model.Link
err := stmt.Query(tx, &link)
require.NoError(t, err)
require.EqualValues(t, link, model.Link{
ID: 25,
URL: "www.",
Name: "_",
Description: nil,
require.EqualValues(t, link, model.Link{
ID: 25,
URL: "www.",
Name: "_",
Description: nil,
})
})
}
func TestInsertOnConflict(t *testing.T) {
t.Run("do nothing", func(t *testing.T) {
tx := beginSampleDBTx(t)
defer tx.Rollback()
link := model.Link{ID: rand.Int31()}
stmt := Link.INSERT(Link.AllColumns).
@ -304,14 +278,11 @@ VALUES (?, ?, ?, ?),
(?, ?, ?, ?)
ON CONFLICT (id) DO NOTHING;
`)
testutils.AssertExec(t, stmt, tx, 1)
testutils.AssertExecAndRollback(t, stmt, sampleDB, 1)
requireLogged(t, stmt)
})
t.Run("do update", func(t *testing.T) {
tx := beginSampleDBTx(t)
defer tx.Rollback()
stmt := Link.INSERT(Link.ID, Link.URL, Link.Name, Link.Description).
VALUES(21, "http://www.postgresqltutorial.com", "PostgreSQL Tutorial", nil).
VALUES(22, "http://www.postgresqltutorial.com", "PostgreSQL Tutorial", nil).
@ -336,14 +307,11 @@ RETURNING link.id AS "link.id",
link.description AS "link.description";
`)
testutils.AssertExec(t, stmt, tx)
testutils.AssertExecAndRollback(t, stmt, sampleDB)
requireLogged(t, stmt)
})
t.Run("do update complex", func(t *testing.T) {
tx := beginSampleDBTx(t)
defer tx.Rollback()
stmt := Link.INSERT(Link.ID, Link.URL, Link.Name, Link.Description).
VALUES(21, "http://www.postgresqltutorial.com", "PostgreSQL Tutorial", nil).
ON_CONFLICT(Link.ID).
@ -370,7 +338,7 @@ ON CONFLICT (id) WHERE (id * 2) > 10 DO UPDATE
WHERE link.description IS NOT NULL;
`)
testutils.AssertExec(t, stmt, tx)
testutils.AssertExecAndRollback(t, stmt, sampleDB)
requireLogged(t, stmt)
})
}
@ -384,7 +352,7 @@ func TestInsertContextDeadlineExceeded(t *testing.T) {
time.Sleep(10 * time.Millisecond)
dest := []model.Link{}
var dest []model.Link
err := stmt.QueryContext(ctx, sampleDB, &dest)
require.Error(t, err, "context deadline exceeded")

View file

@ -35,6 +35,7 @@ func TestMain(m *testing.M) {
var err error
db, err = sql.Open("sqlite3", "file:"+dbconfig.SakilaDBPath)
throw.OnError(err)
defer db.Close()
_, err = db.Exec(fmt.Sprintf("ATTACH DATABASE '%s' as 'chinook';", dbconfig.ChinookDBPath))
throw.OnError(err)
@ -42,8 +43,6 @@ func TestMain(m *testing.M) {
sampleDB, err = sql.Open("sqlite3", dbconfig.TestSampleDBPath)
throw.OnError(err)
defer db.Close()
ret := m.Run()
if ret != 0 {