@Test
public void passManyArgs() throws Exception {
caller.call("testSlim", "manyArgs", "1", "2.1", "c");
assertEquals(1, testSlim.getIntegerObjectArg().intValue());
assertEquals(2.1, testSlim.getDoubleObjectArg(), .00001);
assertEquals('c', testSlim.getCharArg());
}
@Test
public void convertArrayOfDoublesThrowsExceptionIfNotInteger() throws Exception {
try {
Object result = caller.call("testSlim", "setDoubleArray", "[1 ,2, 3,4, hello]");
fail("Converted array with non-doubles to a double array.");
} catch (SlimException e) {
assertTrue(
e.getMessage(), e.getMessage().contains("message:<<CANT_CONVERT_TO_DOUBLE_LIST>>"));
}
}
@Test
public void throwMethodNotCalledErrorIfNoSuchMethod() throws Exception {
try {
caller.call("testSlim", "noSuchMethod");
fail("Called non-existing method.");
} catch (SlimException e) {
assertTrue(
e.getMessage(),
e.toString().contains(SlimServer.EXCEPTION_TAG)
&& e.toString()
.contains(
"message:<<NO_METHOD_IN_CLASS noSuchMethod[0] "
+ getTestClassName()
+ ".>>"));
}
}
@Test
public void callNiladicFunction() throws Exception {
caller.call("testSlim", "nilad");
assertTrue(testSlim.niladWasCalled());
}
@Test
public void handleUnspecifiedSymbols() throws Exception {
Object result = caller.call("testSlim", "echoString", new Object[] {"$x"});
assertEquals("$x", result);
}
@Test
public void handleNullSymbolsSurroundedByString() throws Exception {
caller.setVariable("x", null);
Object result = caller.call("testSlim", "echoString", new Object[] {"A $x B"});
assertEquals("A null B", result);
}
@Test
public void passOneList() throws Exception {
caller.call("testSlim", "oneList", list("one", "two"));
assertEquals(list("one", "two"), testSlim.getListArg());
}
@Test
public void passOneInt() throws Exception {
caller.call("testSlim", "oneInt", "42");
assertEquals(42, testSlim.getIntArg());
}
@Test
public void methodTakesAndReturnsBooleanFalse() throws Exception {
Object retval = caller.call("testSlim", "echoBoolean", "false");
assertEquals(BooleanConverter.FALSE, retval);
}
@Test
public void methodReturnsInt() throws Exception {
Object retval = caller.call("testSlim", "returnInt");
assertEquals("7", retval);
}
@Test
public void convertArraysOfDoubles() throws Exception {
caller.call("testSlim", "setDoubleArray", "[1 ,2.2, -3e2,0.04]");
assertEquals("[1.0, 2.2, -300.0, 0.04]", caller.call("testSlim", "getDoubleArray"));
}
@Test
public void convertArraysOfBooleans() throws Exception {
caller.call("testSlim", "setBooleanArray", "[true ,false, false,true]");
assertEquals("[true, false, false, true]", caller.call("testSlim", "getBooleanArray"));
}
@Test
public void convertArraysOfIntegers() throws Exception {
caller.call("testSlim", "setIntegerArray", "[1 ,2, 3,4]");
assertEquals("[1, 2, 3, 4]", caller.call("testSlim", "getIntegerArray"));
}
@Test
public void convertArraysOfStrings() throws Exception {
caller.call("testSlim", "setStringArray", "[1 ,2, 3,4, hello Bob]");
assertEquals("[1, 2, 3, 4, hello Bob]", caller.call("testSlim", "getStringArray"));
}
@Test
public void convertLists() throws Exception {
caller.call("testSlim", "oneList", "[1 ,2, 3,4, hello Bob]");
assertEquals(list("1", "2", "3", "4", "hello Bob"), caller.call("testSlim", "getListArg"));
}
@Test
public void methodReturnsString() throws Exception {
Object retval = caller.call("testSlim", "returnString");
assertEquals("string", retval);
}
@Test
public void handleReturnNull() throws Exception {
Object result = caller.call("testSlim", "nullString");
Assert.assertNull(result);
}
@Test
public void methodReturnsVoid() throws Exception {
Object retval = caller.call("testSlim", "nilad");
assertEquals(VoidConverter.VOID_TAG, retval);
}
@Test
public void handleEchoNull() throws Exception {
Object result = caller.call("testSlim", "echoString", new Object[] {null});
Assert.assertNull(result);
}
@Test
public void passOneString() throws Exception {
caller.call("testSlim", "oneString", "string");
assertEquals("string", testSlim.getStringArg());
}
@Test
public void handleNullSymbols() throws Exception {
caller.setVariable("x", null);
Object result = caller.call("testSlim", "echoString", new Object[] {"$x"});
Assert.assertNull(result);
}
@Test
public void passOneDouble() throws Exception {
caller.call("testSlim", "oneDouble", "3.14159");
assertEquals(3.14159, testSlim.getDoubleArg(), .000001);
}
@Test
public void passOneDate() throws Exception {
caller.call("testSlim", "oneDate", "5-May-2009");
assertEquals((Date) new DateConverter().fromString("5-May-2009"), testSlim.getDateArg());
}