package server import ( "database/sql" "fmt" "github.com/stretchr/testify/require" "path/filepath" "testing" "time" ) func TestSqliteCache_Messages(t *testing.T) { testCacheMessages(t, newSqliteTestCache(t)) } func TestSqliteCache_MessagesScheduled(t *testing.T) { testCacheMessagesScheduled(t, newSqliteTestCache(t)) } func TestSqliteCache_Topics(t *testing.T) { testCacheTopics(t, newSqliteTestCache(t)) } func TestSqliteCache_MessagesTagsPrioAndTitle(t *testing.T) { testCacheMessagesTagsPrioAndTitle(t, newSqliteTestCache(t)) } func TestSqliteCache_Prune(t *testing.T) { testCachePrune(t, newSqliteTestCache(t)) } func TestSqliteCache_Attachments(t *testing.T) { testCacheAttachments(t, newSqliteTestCache(t)) } func TestSqliteCache_Migration_From0(t *testing.T) { filename := newSqliteTestCacheFile(t) db, err := sql.Open("sqlite3", filename) require.Nil(t, err) // Create "version 0" schema _, err = db.Exec(` BEGIN; CREATE TABLE IF NOT EXISTS messages ( id VARCHAR(20) PRIMARY KEY, time INT NOT NULL, topic VARCHAR(64) NOT NULL, message VARCHAR(1024) NOT NULL ); CREATE INDEX IF NOT EXISTS idx_topic ON messages (topic); COMMIT; `) require.Nil(t, err) // Insert a bunch of messages for i := 0; i < 10; i++ { _, err = db.Exec(`INSERT INTO messages (id, time, topic, message) VALUES (?, ?, ?, ?)`, fmt.Sprintf("abcd%d", i), time.Now().Unix(), "mytopic", fmt.Sprintf("some message %d", i)) require.Nil(t, err) } require.Nil(t, db.Close()) // Create cache to trigger migration c := newSqliteTestCacheFromFile(t, filename) checkSchemaVersion(t, c.db) messages, err := c.Messages("mytopic", sinceAllMessages, false) require.Nil(t, err) require.Equal(t, 10, len(messages)) require.Equal(t, "some message 5", messages[5].Message) require.Equal(t, "", messages[5].Title) require.Nil(t, messages[5].Tags) require.Equal(t, 0, messages[5].Priority) } func TestSqliteCache_Migration_From1(t *testing.T) { filename := newSqliteTestCacheFile(t) db, err := sql.Open("sqlite3", filename) require.Nil(t, err) // Create "version 1" schema _, err = db.Exec(` CREATE TABLE IF NOT EXISTS messages ( id VARCHAR(20) PRIMARY KEY, time INT NOT NULL, topic VARCHAR(64) NOT NULL, message VARCHAR(512) NOT NULL, title VARCHAR(256) NOT NULL, priority INT NOT NULL, tags VARCHAR(256) NOT NULL ); CREATE INDEX IF NOT EXISTS idx_topic ON messages (topic); CREATE TABLE IF NOT EXISTS schemaVersion ( id INT PRIMARY KEY, version INT NOT NULL ); INSERT INTO schemaVersion (id, version) VALUES (1, 1); `) require.Nil(t, err) // Insert a bunch of messages for i := 0; i < 10; i++ { _, err = db.Exec(`INSERT INTO messages (id, time, topic, message, title, priority, tags) VALUES (?, ?, ?, ?, ?, ?, ?)`, fmt.Sprintf("abcd%d", i), time.Now().Unix(), "mytopic", fmt.Sprintf("some message %d", i), "", 0, "") require.Nil(t, err) } require.Nil(t, db.Close()) // Create cache to trigger migration c := newSqliteTestCacheFromFile(t, filename) checkSchemaVersion(t, c.db) // Add delayed message delayedMessage := newDefaultMessage("mytopic", "some delayed message") delayedMessage.Time = time.Now().Add(time.Minute).Unix() require.Nil(t, c.AddMessage(delayedMessage)) // 10, not 11! messages, err := c.Messages("mytopic", sinceAllMessages, false) require.Nil(t, err) require.Equal(t, 10, len(messages)) // 11! messages, err = c.Messages("mytopic", sinceAllMessages, true) require.Nil(t, err) require.Equal(t, 11, len(messages)) } func checkSchemaVersion(t *testing.T, db *sql.DB) { rows, err := db.Query(`SELECT version FROM schemaVersion`) require.Nil(t, err) require.True(t, rows.Next()) var schemaVersion int require.Nil(t, rows.Scan(&schemaVersion)) require.Equal(t, currentSchemaVersion, schemaVersion) require.Nil(t, rows.Close()) } func newSqliteTestCache(t *testing.T) *sqliteCache { c, err := newSqliteCache(newSqliteTestCacheFile(t)) if err != nil { t.Fatal(err) } return c } func newSqliteTestCacheFile(t *testing.T) string { return filepath.Join(t.TempDir(), "cache.db") } func newSqliteTestCacheFromFile(t *testing.T, filename string) *sqliteCache { c, err := newSqliteCache(filename) if err != nil { t.Fatal(err) } return c }