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package main
import (
"database/sql"
"errors"
"fmt"
"os"
"strings"
"testing"
"time"
)
func withTestDB(t *testing.T, f func()) {
dir, err := os.MkdirTemp("", "")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(dir)
*dbPath = dir + "/test.db"
f()
}
var testSession = &session{
ID: "id1",
User: "user",
LocalUser: "root",
SSHKeyFingerprint: "fp",
StartedAt: time.Now(),
}
func TestSession_Format(t *testing.T) {
s := testSession.formatString(0)
if !strings.Contains(s, "still logged in") {
t.Fatalf("bad string for active session: %s", s)
}
}
func TestDB_Session(t *testing.T) {
withTestDB(t, func() {
err := withDB(func(tx *sql.Tx) error {
return createSession(tx, testSession)
})
if err != nil {
t.Fatal(err)
}
// Create a new session.
err = withDB(func(tx *sql.Tx) error {
s, err := getOpenSession(tx, "id1", 0)
if err != nil {
return err
}
if s.ID != testSession.ID ||
s.User != testSession.User ||
s.LocalUser != testSession.LocalUser ||
s.SSHKeyFingerprint != testSession.SSHKeyFingerprint {
return fmt.Errorf("bad getOpenSession result: %+v", s)
}
if !s.isActive(0) {
return errors.New("getOpenSession result is not active")
}
return closeSession(tx, s, false)
})
if err != nil {
t.Fatal(err)
}
// Close the active session.
err = withDB(func(tx *sql.Tx) error {
s, err := getOpenSession(tx, "id1", 0)
if err != sql.ErrNoRows {
return fmt.Errorf("unexpected getOpenSession error: %w", err)
}
if s != nil {
return errors.New("getOpenSession result is not nil")
}
return nil
})
if err != nil {
t.Fatal(err)
}
// Check getLatestSessions / getUserSessions.
for _, td := range []struct {
name string
f func(*sql.Tx) ([]*session, error)
}{
{
"getLatestSessions", func(tx *sql.Tx) ([]*session, error) { return getLatestSessions(tx, 10) },
},
{
"getUserSessions", func(tx *sql.Tx) ([]*session, error) { return getUserSessions(tx, "user") },
},
} {
if err := withDB(func(tx *sql.Tx) error {
sessions, err := td.f(tx)
if err != nil {
return err
}
if len(sessions) != 1 {
return fmt.Errorf("unexpected number of sessions: %d", len(sessions))
}
if sessions[0].ID != testSession.ID {
return fmt.Errorf("getLatestSessions returned unexpected result: %+v", sessions[0])
}
return nil
}); err != nil {
t.Fatalf("%s: %v", td.name, err)
}
}
})
}