e70a44a146
This includes a modified copy of the Gorm SQLite backend, adjusted to use https://modernc.org/sqlite instead.
82 lines
1.6 KiB
Go
82 lines
1.6 KiB
Go
package sqlite
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import (
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"fmt"
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"testing"
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"gorm.io/gorm"
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_ "modernc.org/sqlite"
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)
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func TestDialector(t *testing.T) {
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// This is the DSN of the in-memory SQLite database for these tests.
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const InMemoryDSN = "file:testdatabase?mode=memory&cache=shared"
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rows := []struct {
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description string
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dialector *Dialector
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openSuccess bool
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query string
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querySuccess bool
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}{
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{
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description: "Default driver",
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dialector: &Dialector{
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DSN: InMemoryDSN,
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},
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openSuccess: true,
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query: "SELECT 1",
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querySuccess: true,
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},
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{
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description: "Explicit default driver",
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dialector: &Dialector{
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DriverName: DriverName,
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DSN: InMemoryDSN,
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},
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openSuccess: true,
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query: "SELECT 1",
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querySuccess: true,
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},
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{
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description: "Bad driver",
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dialector: &Dialector{
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DriverName: "not-a-real-driver",
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DSN: InMemoryDSN,
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},
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openSuccess: false,
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},
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}
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for rowIndex, row := range rows {
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t.Run(fmt.Sprintf("%d/%s", rowIndex, row.description), func(t *testing.T) {
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db, err := gorm.Open(row.dialector, &gorm.Config{})
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if !row.openSuccess {
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if err == nil {
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t.Errorf("Expected Open to fail.")
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}
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return
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}
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if err != nil {
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t.Errorf("Expected Open to succeed; got error: %v", err)
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}
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if db == nil {
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t.Errorf("Expected db to be non-nil.")
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}
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if row.query != "" {
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err = db.Exec(row.query).Error
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if !row.querySuccess {
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if err == nil {
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t.Errorf("Expected query to fail.")
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}
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return
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}
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if err != nil {
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t.Errorf("Expected query to succeed; got error: %v", err)
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}
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}
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})
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}
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}
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