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    1   package org.apache.mina.http;
    2
    3   import static org.junit.Assert.*;
    4
    5   import java.util.List;
    6   import java.util.Map;
    7
    8   import org.apache.mina.http.api.HttpMethod;
    9   import org.apache.mina.http.api.HttpRequest;
    10  import org.apache.mina.http.api.HttpVersion;
    11  import org.junit.Test;
    12
    13  public class HttpRequestImplTestCase {
    14
    15  	@Test
    16  	public void testGetParameterNoParameter() {
    17  		HttpRequest req = new HttpRequestImpl(HttpVersion.HTTP_1_1, HttpMethod.GET, "/","", null);
    18  		assertNull("p0 doesn't exist", req.getParameter("p0"));
    19  	}
    20
    21  	@Test
    22  	public void testGetParameterOneEmptyParameter() {
    23  		HttpRequest req = new HttpRequestImpl(HttpVersion.HTTP_1_1, HttpMethod.GET, "/", "p0=", null);
    24  		assertEquals("p0 is emtpy", "", req.getParameter("p0"));
    25  		assertNull("p1 doesn't exist", req.getParameter("p1"));
    26  	}
    27
    28  	@Test
    29  	public void testGetParameterOneParameter() {
    30  		HttpRequest req = new HttpRequestImpl(HttpVersion.HTTP_1_1, HttpMethod.GET, "/", "p0=0", null);
    31  		assertEquals("p0 is '0'", "0", req.getParameter("p0"));
    32  		assertNull("p1 doesn't exist", req.getParameter("p1"));
    33  	}
    34
    35  	@Test
    36  	public void testGetParameter3Parameters() {
    37  		HttpRequest req = new HttpRequestImpl(HttpVersion.HTTP_1_1, HttpMethod.GET, "/", "p0=&p1=1&p2=2", null);
    38  		assertEquals("p0 is emtpy", "", req.getParameter("p0"));
    39  		assertEquals("p1 is '1'", "1", req.getParameter("p1"));
    40  		assertEquals("p2 is '2'", "2", req.getParameter("p2"));
    41  		assertNull("p3 doesn't exist", req.getParameter("p3"));
    42  	}
    43
    44  	@Test
    45  	public void testGetParametersNoParameter() {
    46  		HttpRequest req = new HttpRequestImpl(HttpVersion.HTTP_1_1, HttpMethod.GET, "/", "", null);
    47  		assertTrue("Empty Map", req.getParameters().isEmpty());
    48  	}
    49
    50  	@Test
    51  	public void testGetParameters3Parameters() {
    52  		HttpRequest req = new HttpRequestImpl(HttpVersion.HTTP_1_1, HttpMethod.GET, "/","p0=&p1=1&p2=2", null);
    53  		Map<String, List<String>> parameters = req.getParameters();
    54  		assertEquals("3 parameters", 3, parameters.size());
    55  		assertEquals("one p0", 1, parameters.get("p0").size());
    56  		assertEquals("p0 is emtpy", "", parameters.get("p0").get(0));
    57  		assertEquals("one p1", 1, parameters.get("p1").size());
    58  		assertEquals("p1 is '1'", "1", parameters.get("p1").get(0));
    59  		assertEquals("one p2", 1, parameters.get("p2").size());
    60  		assertEquals("p2 is '2'", "2", parameters.get("p2").get(0));
    61  	}
    62
    63  	@Test
    64  	public void testGetParameters3ParametersWithDuplicate() {
    65  		HttpRequest req = new HttpRequestImpl(HttpVersion.HTTP_1_1, HttpMethod.GET, "/","p0=&p1=1&p0=2", null);
    66  		Map<String, List<String>> parameters = req.getParameters();
    67  		assertEquals("2 parameters", 2, parameters.size());
    68  		assertEquals("two p0", 2, parameters.get("p0").size());
    69  		assertEquals("1st p0 is emtpy", "", parameters.get("p0").get(0));
    70  		assertEquals("2nd p0 is '2'", "2", parameters.get("p0").get(1));
    71  		assertEquals("one p1", 1, parameters.get("p1").size());
    72  		assertEquals("p1 is '1'", "1", parameters.get("p1").get(0));
    73  		assertNull("No p2", parameters.get("p2"));
    74  	}
    75
    76  }