TestHttpExecutionContext.java

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

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

// the name of this test is historic, the implementation classes of HttpContext
// have been renamed to BasicHttpContext and SyncBasicHttpContext
class TestHttpExecutionContext {

    @Test
    void testContextOperations() {
        final HttpCoreContext parentContext = new HttpCoreContext();
        final HttpCoreContext currentContext = new HttpCoreContext(parentContext);

        parentContext.setAttribute("param1", "1");
        parentContext.setAttribute("param2", "2");
        currentContext.setAttribute("param3", "3");
        currentContext.setAttribute("param2", "4");

        Assertions.assertEquals("1", parentContext.getAttribute("param1"));
        Assertions.assertEquals("2", parentContext.getAttribute("param2"));
        Assertions.assertNull(parentContext.getAttribute("param3"));

        Assertions.assertEquals("1", currentContext.getAttribute("param1"));
        Assertions.assertEquals("4", currentContext.getAttribute("param2"));
        Assertions.assertEquals("3", currentContext.getAttribute("param3"));
        Assertions.assertNull(currentContext.getAttribute("param4"));

        currentContext.removeAttribute("param1");
        currentContext.removeAttribute("param2");
        currentContext.removeAttribute("param3");
        currentContext.removeAttribute("param4");

        Assertions.assertEquals("1", currentContext.getAttribute("param1"));
        Assertions.assertEquals("2", currentContext.getAttribute("param2"));
        Assertions.assertNull(currentContext.getAttribute("param3"));
        Assertions.assertNull(currentContext.getAttribute("param4"));
    }

    @Test
    void testEmptyContextOperations() {
        final HttpCoreContext currentContext = new HttpCoreContext();
        Assertions.assertNull(currentContext.getAttribute("param1"));
        currentContext.removeAttribute("param1");
        Assertions.assertNull(currentContext.getAttribute("param1"));
    }

}