60 lines
1.2 KiB
Go
60 lines
1.2 KiB
Go
package db
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import (
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"context"
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"os"
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"path/filepath"
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"testing"
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)
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// createDB sets up a real SQLite database in a temporary directory
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// and returns the connection. The temporary directory is cleaned up
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// when the test ends. The caller is responsible for applying the schema.
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func createDB(t *testing.T) *SQLite {
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t.Helper()
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var (
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dir = t.TempDir()
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path = filepath.Join(dir, "test.db")
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)
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db, err := Connect(t.Context(), Config{Path: path})
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if err != nil {
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t.Fatalf("Connect: %v", err)
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}
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return db
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}
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func TestDB(t *testing.T) {
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testConnect(t, t.Context())
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}
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func testConnect(t *testing.T, ctx context.Context) {
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// Test bad path.
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_, err := Connect(ctx, Config{Path: "/nonexistent/directory/test.db"})
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if err == nil {
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t.Fatal("expected error connecting to bad path")
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}
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// Test connect.
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path := filepath.Join(t.TempDir(), "test.db")
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db, err := Connect(ctx, Config{Path: path})
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if err != nil {
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t.Fatalf("Connect: %v", err)
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}
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if db.Writer == nil {
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t.Fatal("missing writer")
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}
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if db.Reader == nil {
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t.Fatal("missing reader")
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}
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// Test close.
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if err := db.Close(); err != nil {
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t.Fatalf("Close: %v", err)
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}
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if _, err := os.Stat(path); os.IsNotExist(err) {
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t.Fatal("database file does not exist")
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}
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}
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