Function TestUpdateLedger

ledger_test.go:160–200

(t *testing.T)

}

func TestUpdateLedger(t *testing.T) {
	datasource, mock, err := newTestDataSource()
	if err != nil {
		t.Fatalf("Error creating test data source: %s", err)
	}

	d, err := NewLedgerForge(datasource)
	if err != nil {
		t.Fatalf("Error creating LedgerForge instance: %s", err)
	}

	testID := "ldg_1234567"
	originalName := "Original Ledger"
	newName := "Updated Ledger"
	testTime := time.Now()

	// Mock the GetLedgerByID call first (called by UpdateLedger)
	row := sqlmock.NewRows([]string{"ledger_id", "name", "created_at", "meta_data"}).
		AddRow(testID, originalName, testTime, `{"key":"value"}`)

	mock.ExpectQuery("SELECT ledger_id, name, created_at, meta_data FROM ledgerforge.ledgers WHERE ledger_id =").
		WithArgs(testID).
		WillReturnRows(row)

	// Mock the UPDATE query
	mock.ExpectExec("UPDATE ledgerforge.ledgers SET name = \\$1 WHERE ledger_id = \\$2").
		WithArgs(newName, testID).
		WillReturnResult(sqlmock.NewResult(1, 1))

	result, err := d.UpdateLedger(testID, newName)

	assert.NoError(t, err)
	assert.NotNil(t, result)
	assert.Equal(t, testID, result.LedgerID)
	assert.Equal(t, newName, result.Name)
	assert.Equal(t, testTime, result.CreatedAt)

	if err := mock.ExpectationsWereMet(); err != nil {
		t.Errorf("there were unfulfilled expectations: %s", err)
	}
}

func TestUpdateLedgerNotFound(t *testing.T) {
	datasource, mock, err := newTestDataSource()