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// Test case to check typemaps in various.i
import java_lib_various.*;
public class java_lib_various_runme {
static {
try {
System.loadLibrary("java_lib_various");
} catch (UnsatisfiedLinkError e) {
System.err.println("Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + e);
System.exit(1);
}
}
public static void main(String argv[]) {
// STRING_ARRAY typemap parameter
String animals[] = {"Cat","Dog","Cow","Goat"};
if (java_lib_various.check_animals(animals) != 1)
throw new RuntimeException("check_animals failed");
// STRING_ARRAY typemap return value
String expected[] = { "Dave", "Mike", "Susan", "John", "Michelle" };
String got[] = java_lib_various.get_names();
for (int i=0; i<got.length; i++)
if ( !got[i].equals(expected[i]) )
throw new RuntimeException("Name failed " + i + " " + got[i] + "|" + expected[i]);
// STRING_ARRAY variable getter
String langscheck[] = { "Hungarian", "Afrikaans", "Norwegian" };
String langs[] = java_lib_various.getLanguages();
for (int i=0; i<langs.length; i++)
if ( !langs[i].equals(langscheck[i]) )
throw new RuntimeException("Languages read failed " + i + " " + langs[i] + "|" + langscheck[i]);
// STRING_ARRAY variable setter
String newLangs[] = { "French", "Italian", "Spanish" };
java_lib_various.setLanguages(newLangs);
// STRING_ARRAY variable getter
langs = java_lib_various.getLanguages();
for (int i=0; i<langs.length; i++)
if ( !langs[i].equals(newLangs[i]) )
throw new RuntimeException("Languages verify failed " + i + " " + langs[i] + "|" + newLangs[i]);
// STRING_ARRAY null
java_lib_various.setLanguages(null);
if (java_lib_various.getLanguages() != null)
throw new RuntimeException("languages should be null");
// STRING_RET test
{
String stringOutArray[] = { "" };
java_lib_various.char_ptr_ptr_out(stringOutArray);
if (!stringOutArray[0].equals("returned string"))
throw new RuntimeException("Test failed: expected: returned string. got: " + stringOutArray[0]);
}
// STRING_RET null array test. Check that exception is thrown.
try {
String stringOutArray[] = null;
java_lib_various.char_ptr_ptr_out(stringOutArray);
throw new RuntimeException("Test failed: null array");
} catch (NullPointerException e) {
}
// STRING_RET empty array test. Check that exception is thrown.
try {
String stringOutArray[] = {};
java_lib_various.char_ptr_ptr_out(stringOutArray);
throw new RuntimeException("Test failed: empty array");
} catch (IndexOutOfBoundsException e) {
}
// BYTE typemap check
byte b[] = new byte[20];
java_lib_various.charout(b);
String byjovestring = new String("by jove");
byte byjove[] = byjovestring.getBytes();
for (int i=0; i<byjovestring.length(); i++) {
if (byjove[i] != b[i])
throw new RuntimeException("By jove, it failed: [" + new String(b) + "]");
}
// NIOBUFFER typemap check
java.nio.ByteBuffer buf = java.nio.ByteBuffer.allocateDirect(10);
java_lib_various.niobuffer_fill_hello(buf);
if (
(char)buf.get(0) != 'h' ||
(char)buf.get(1) != 'e' ||
(char)buf.get(2) != 'l' ||
(char)buf.get(3) != 'l' ||
(char)buf.get(4) != 'o'
)
throw new RuntimeException(
"nio test failed: " +
(char)buf.get(0) +
(char)buf.get(1) +
(char)buf.get(2) +
(char)buf.get(3) +
(char)buf.get(4)
);
}
}
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