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go-sqlite3
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Merge branch 'pr/207'

This commit is contained in:
Yasuhiro Matsumoto 2015-11-02 11:53:42 +09:00
parent b808f01f66 1ae6ca764d
commit 167173a31f
4 changed files with 56 additions and 35 deletions
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2
sqlite3.go
View File

@ -586,7 +586,7 @@ func errorString(err Error) string {
// file:test.db?cache=shared&mode=memory
// :memory:
// file::memory:
// go-sqlite handle especially query parameters.
// go-sqlite3 adds the following query parameters to those used by SQLite:
// _loc=XXX
// Specify location of time format. It's possible to specify "auto".
// _busy_timeout=XXX

2
sqlite3_fts3_test.go
View File

@ -12,7 +12,7 @@ import (
)
func TestFTS3(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)

76
sqlite3_test.go
View File

@ -6,12 +6,11 @@
package sqlite3
import (
"crypto/rand"
"database/sql"
"database/sql/driver"
"encoding/hex"
"errors"
"fmt"
"io/ioutil"
"net/url"
"os"
"path/filepath"
@ -25,15 +24,19 @@ import (
"github.com/mattn/go-sqlite3/sqlite3_test"
)
func TempFilename() string {
randBytes := make([]byte, 16)
rand.Read(randBytes)
return filepath.Join(os.TempDir(), "foo"+hex.EncodeToString(randBytes)+".db")
func TempFilename(t *testing.T) string {
f, err := ioutil.TempFile("", "go-sqlite3-test-")
if err != nil {
t.Fatal(err)
}
f.Close()
return f.Name()
}
func doTestOpen(t *testing.T, option string) (string, error) {
var url string
tempFilename := TempFilename()
tempFilename := TempFilename(t)
defer os.Remove(tempFilename)
if option != "" {
url = tempFilename + option
} else {
@ -84,8 +87,29 @@ func TestOpen(t *testing.T) {
}
}
func TestReadonly(t *testing.T) {
tempFilename := TempFilename(t)
defer os.Remove(tempFilename)
db1, err := sql.Open("sqlite3", "file:"+tempFilename)
if err != nil {
t.Fatal(err)
}
db1.Exec("CREATE TABLE test (x int, y float)")
db2, err := sql.Open("sqlite3", "file:"+tempFilename+"?mode=ro")
if err != nil {
t.Fatal(err)
}
_ = db2
_, err = db2.Exec("INSERT INTO test VALUES (1, 3.14)")
if err == nil {
t.Fatal("didn't expect INSERT into read-only database to work")
}
}
func TestClose(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -111,7 +135,7 @@ func TestClose(t *testing.T) {
}
func TestInsert(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -150,7 +174,7 @@ func TestInsert(t *testing.T) {
}
func TestUpdate(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -215,7 +239,7 @@ func TestUpdate(t *testing.T) {
}
func TestDelete(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -276,7 +300,7 @@ func TestDelete(t *testing.T) {
}
func TestBooleanRoundtrip(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -325,7 +349,7 @@ func TestBooleanRoundtrip(t *testing.T) {
}
func TestTimestamp(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -408,7 +432,7 @@ func TestTimestamp(t *testing.T) {
}
func TestBoolean(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -500,7 +524,7 @@ func TestBoolean(t *testing.T) {
}
func TestFloat32(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -538,7 +562,7 @@ func TestFloat32(t *testing.T) {
}
func TestNull(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -570,7 +594,7 @@ func TestNull(t *testing.T) {
}
func TestTransaction(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -630,7 +654,7 @@ func TestTransaction(t *testing.T) {
}
func TestWAL(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -678,7 +702,7 @@ func TestWAL(t *testing.T) {
func TestTimezoneConversion(t *testing.T) {
zones := []string{"UTC", "US/Central", "US/Pacific", "Local"}
for _, tz := range zones {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename+"?_loc="+url.QueryEscape(tz))
if err != nil {
t.Fatal("Failed to open database:", err)
@ -786,7 +810,7 @@ func TestSuite(t *testing.T) {
// TODO: Execer & Queryer currently disabled
// https://github.com/mattn/go-sqlite3/issues/82
func TestExecer(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -806,7 +830,7 @@ func TestExecer(t *testing.T) {
}
func TestQueryer(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -847,7 +871,7 @@ func TestQueryer(t *testing.T) {
}
func TestStress(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -885,7 +909,7 @@ func TestStress(t *testing.T) {
func TestDateTimeLocal(t *testing.T) {
zone := "Asia/Tokyo"
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename+"?_loc="+zone)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -952,7 +976,7 @@ func TestVersion(t *testing.T) {
}
func TestNumberNamedParams(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -988,7 +1012,7 @@ func TestNumberNamedParams(t *testing.T) {
}
func TestStringContainingZero(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)
@ -1048,7 +1072,7 @@ func (t TimeStamp) Value() (driver.Value, error) {
}
func TestDateTimeNow(t *testing.T) {
tempFilename := TempFilename()
tempFilename := TempFilename(t)
db, err := sql.Open("sqlite3", tempFilename)
if err != nil {
t.Fatal("Failed to open database:", err)

11
sqlite3_test/sqltest.go
View File

@ -275,12 +275,11 @@ func TestPreparedStmt(t *testing.T) {
}
const nRuns = 10
ch := make(chan bool)
var wg sync.WaitGroup
for i := 0; i < nRuns; i++ {
wg.Add(1)
go func() {
defer func() {
ch <- true
}()
defer wg.Done()
for j := 0; j < 10; j++ {
count := 0
if err := sel.QueryRow().Scan(&count); err != nil && err != sql.ErrNoRows {
@ -294,9 +293,7 @@ func TestPreparedStmt(t *testing.T) {
}
}()
}
for i := 0; i < nRuns; i++ {
<-ch
}
wg.Wait()
}
// Benchmarks need to use panic() since b.Error errors are lost when