@Test
public void testLongParameter() throws ServletRequestBindingException {
MockHttpServletRequest request = new MockHttpServletRequest();
request.addParameter("param1", "5");
request.addParameter("param2", "e");
request.addParameter("paramEmpty", "");
assertEquals(ServletRequestUtils.getLongParameter(request, "param1"), new Long(5L));
assertEquals(ServletRequestUtils.getLongParameter(request, "param1", 6L), 5L);
assertEquals(ServletRequestUtils.getRequiredIntParameter(request, "param1"), 5L);
assertEquals(ServletRequestUtils.getLongParameter(request, "param2", 6L), 6L);
try {
ServletRequestUtils.getRequiredLongParameter(request, "param2");
fail("Should have thrown ServletRequestBindingException");
} catch (ServletRequestBindingException ex) {
// expected
}
assertEquals(ServletRequestUtils.getLongParameter(request, "param3"), null);
assertEquals(ServletRequestUtils.getLongParameter(request, "param3", 6L), 6L);
try {
ServletRequestUtils.getRequiredLongParameter(request, "param3");
fail("Should have thrown ServletRequestBindingException");
} catch (ServletRequestBindingException ex) {
// expected
}
try {
ServletRequestUtils.getRequiredLongParameter(request, "paramEmpty");
fail("Should have thrown ServletRequestBindingException");
} catch (ServletRequestBindingException ex) {
// expected
}
}
@Test
public void testDoubleParameter() throws ServletRequestBindingException {
MockHttpServletRequest request = new MockHttpServletRequest();
request.addParameter("param1", "5.5");
request.addParameter("param2", "e");
request.addParameter("paramEmpty", "");
assertTrue(ServletRequestUtils.getDoubleParameter(request, "param1").equals(new Double(5.5)));
assertTrue(ServletRequestUtils.getDoubleParameter(request, "param1", 6.5) == 5.5);
assertTrue(ServletRequestUtils.getRequiredDoubleParameter(request, "param1") == 5.5);
assertTrue(ServletRequestUtils.getDoubleParameter(request, "param2", 6.5) == 6.5);
try {
ServletRequestUtils.getRequiredDoubleParameter(request, "param2");
fail("Should have thrown ServletRequestBindingException");
} catch (ServletRequestBindingException ex) {
// expected
}
assertTrue(ServletRequestUtils.getDoubleParameter(request, "param3") == null);
assertTrue(ServletRequestUtils.getDoubleParameter(request, "param3", 6.5) == 6.5);
try {
ServletRequestUtils.getRequiredDoubleParameter(request, "param3");
fail("Should have thrown ServletRequestBindingException");
} catch (ServletRequestBindingException ex) {
// expected
}
try {
ServletRequestUtils.getRequiredDoubleParameter(request, "paramEmpty");
fail("Should have thrown ServletRequestBindingException");
} catch (ServletRequestBindingException ex) {
// expected
}
}
@Test
public void testLongParameters() throws ServletRequestBindingException {
MockHttpServletRequest request = new MockHttpServletRequest();
request.setParameter("param", new String[] {"1", "2", "3"});
request.setParameter("param2", "0");
request.setParameter("param2", "1");
request.addParameter("param2", "2");
request.addParameter("param2", "bogus");
long[] array = new long[] {1L, 2L, 3L};
long[] values = ServletRequestUtils.getRequiredLongParameters(request, "param");
assertEquals(3, values.length);
for (int i = 0; i < array.length; i++) {
assertEquals(array[i], values[i]);
}
try {
ServletRequestUtils.getRequiredLongParameters(request, "param2");
fail("Should have thrown ServletRequestBindingException");
} catch (ServletRequestBindingException ex) {
// expected
}
request.setParameter("param2", new String[] {"1", "2"});
values = ServletRequestUtils.getRequiredLongParameters(request, "param2");
assertEquals(2, values.length);
assertEquals(1, values[0]);
assertEquals(2, values[1]);
request.removeParameter("param2");
try {
ServletRequestUtils.getRequiredLongParameters(request, "param2");
fail("Should have thrown ServletRequestBindingException");
} catch (ServletRequestBindingException ex) {
// expected
}
}
@Test
public void testIntParameters() throws ServletRequestBindingException {
MockHttpServletRequest request = new MockHttpServletRequest();
request.addParameter("param", new String[] {"1", "2", "3"});
request.addParameter("param2", "1");
request.addParameter("param2", "2");
request.addParameter("param2", "bogus");
int[] array = new int[] {1, 2, 3};
int[] values = ServletRequestUtils.getRequiredIntParameters(request, "param");
assertEquals(3, values.length);
for (int i = 0; i < array.length; i++) {
assertEquals(array[i], values[i]);
}
try {
ServletRequestUtils.getRequiredIntParameters(request, "param2");
fail("Should have thrown ServletRequestBindingException");
} catch (ServletRequestBindingException ex) {
// expected
}
}
@Test
public void testBooleanParameters() throws ServletRequestBindingException {
MockHttpServletRequest request = new MockHttpServletRequest();
request.addParameter("param", new String[] {"true", "yes", "off", "1", "bogus"});
request.addParameter("param2", "false");
request.addParameter("param2", "true");
request.addParameter("param2", "");
boolean[] array = new boolean[] {true, true, false, true, false};
boolean[] values = ServletRequestUtils.getRequiredBooleanParameters(request, "param");
assertEquals(array.length, values.length);
for (int i = 0; i < array.length; i++) {
assertEquals(array[i], values[i]);
}
array = new boolean[] {false, true, false};
values = ServletRequestUtils.getRequiredBooleanParameters(request, "param2");
assertEquals(array.length, values.length);
for (int i = 0; i < array.length; i++) {
assertEquals(array[i], values[i]);
}
}
@Test
public void testGetStringParameterWithDefaultValueHandlingIsFastEnough() {
Assume.group(TestGroup.PERFORMANCE);
MockHttpServletRequest request = new MockHttpServletRequest();
StopWatch sw = new StopWatch();
sw.start();
for (int i = 0; i < 1000000; i++) {
ServletRequestUtils.getStringParameter(request, "nonExistingParam", "defaultValue");
}
sw.stop();
System.out.println(sw.getTotalTimeMillis());
assertTrue(
"getStringParameter took too long: " + sw.getTotalTimeMillis(),
sw.getTotalTimeMillis() < 250);
}
@Test
public void testStringParameter() throws ServletRequestBindingException {
MockHttpServletRequest request = new MockHttpServletRequest();
request.addParameter("param1", "str");
request.addParameter("paramEmpty", "");
assertEquals("str", ServletRequestUtils.getStringParameter(request, "param1"));
assertEquals("str", ServletRequestUtils.getStringParameter(request, "param1", "string"));
assertEquals("str", ServletRequestUtils.getRequiredStringParameter(request, "param1"));
assertEquals(null, ServletRequestUtils.getStringParameter(request, "param3"));
assertEquals("string", ServletRequestUtils.getStringParameter(request, "param3", "string"));
assertNull(ServletRequestUtils.getStringParameter(request, "param3", null));
try {
ServletRequestUtils.getRequiredStringParameter(request, "param3");
fail("Should have thrown ServletRequestBindingException");
} catch (ServletRequestBindingException ex) {
// expected
}
assertEquals("", ServletRequestUtils.getStringParameter(request, "paramEmpty"));
assertEquals("", ServletRequestUtils.getRequiredStringParameter(request, "paramEmpty"));
}
@Test
public void testBooleanParameter() throws ServletRequestBindingException {
MockHttpServletRequest request = new MockHttpServletRequest();
request.addParameter("param1", "true");
request.addParameter("param2", "e");
request.addParameter("param4", "yes");
request.addParameter("param5", "1");
request.addParameter("paramEmpty", "");
assertTrue(ServletRequestUtils.getBooleanParameter(request, "param1").equals(Boolean.TRUE));
assertTrue(ServletRequestUtils.getBooleanParameter(request, "param1", false));
assertTrue(ServletRequestUtils.getRequiredBooleanParameter(request, "param1"));
assertFalse(ServletRequestUtils.getBooleanParameter(request, "param2", true));
assertFalse(ServletRequestUtils.getRequiredBooleanParameter(request, "param2"));
assertTrue(ServletRequestUtils.getBooleanParameter(request, "param3") == null);
assertTrue(ServletRequestUtils.getBooleanParameter(request, "param3", true));
try {
ServletRequestUtils.getRequiredBooleanParameter(request, "param3");
fail("Should have thrown ServletRequestBindingException");
} catch (ServletRequestBindingException ex) {
// expected
}
assertTrue(ServletRequestUtils.getBooleanParameter(request, "param4", false));
assertTrue(ServletRequestUtils.getRequiredBooleanParameter(request, "param4"));
assertTrue(ServletRequestUtils.getBooleanParameter(request, "param5", false));
assertTrue(ServletRequestUtils.getRequiredBooleanParameter(request, "param5"));
assertFalse(ServletRequestUtils.getRequiredBooleanParameter(request, "paramEmpty"));
}
