package io.trygvis.btree;

import org.junit.Test;

import java.io.File;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

public class HeapFileTest {

    @Test
    public void testBasic() throws Exception {
        int pageSize = 128;
        File f = new File("target/heap");
        if (f.exists()) {
            assertTrue(f.delete());
        }

        HeapFile file = new HeapFile(pageSize, f);

        assertEquals(0, file.pageCount());
        HeapPage page = file.blankPage();
        file.writePage(page);
        assertEquals(1, file.pageCount());
    }
}