TestOutboundDynamicTable.java

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 * to you under the Apache License, Version 2.0 (the
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package org.apache.hc.core5.http2.hpack;

import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;

class TestOutboundDynamicTable {

    @Test
    void testBasics() {

        final OutboundDynamicTable table = new OutboundDynamicTable();
        Assertions.assertEquals(Integer.MAX_VALUE, table.getMaxSize());
        Assertions.assertEquals(0, table.getCurrentSize());

        final HPackHeader header1 = new HPackHeader("h", "1");
        table.add(header1);
        Assertions.assertEquals(1, table.dynamicLength());
        Assertions.assertEquals(61, table.staticLength());
        Assertions.assertEquals(62, table.length());
        Assertions.assertSame(header1, table.getHeader(62));
        Assertions.assertEquals(34, table.getCurrentSize());
    }

    @Test
    void testEviction() {

        final OutboundDynamicTable table = new OutboundDynamicTable();

        table.add(new HPackHeader("h", "1"));
        table.add(new HPackHeader("h", "2"));

        Assertions.assertEquals(68, table.getCurrentSize());

        table.setMaxSize(256);
        Assertions.assertEquals(68, table.getCurrentSize());
        table.setMaxSize(67);
        Assertions.assertEquals(34, table.getCurrentSize());
        table.setMaxSize(10);
        Assertions.assertEquals(0, table.getCurrentSize());
    }

}