mirror of https://github.com/swig/swig
106 lines
4.0 KiB
Java
106 lines
4.0 KiB
Java
import cpp17_string_view.*;
|
|
|
|
public class cpp17_string_view_runme {
|
|
|
|
static {
|
|
try {
|
|
System.loadLibrary("cpp17_string_view");
|
|
} 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[]) throws Throwable
|
|
{
|
|
// Checking expected use of %typemap(in) std::string_view {}
|
|
cpp17_string_view.test_value("Fee");
|
|
|
|
// Checking expected result of %typemap(out) std::string_view {}
|
|
if (!cpp17_string_view.test_value("Fi").equals("Fi"))
|
|
throw new RuntimeException("Test 1 failed");
|
|
|
|
// Verify type-checking for %typemap(in) std::string_view {}
|
|
try {
|
|
cpp17_string_view.test_value(null);
|
|
throw new RuntimeException("Test 2 failed");
|
|
} catch (NullPointerException e) {
|
|
}
|
|
|
|
// Checking expected use of %typemap(in) const std::string_view & {}
|
|
cpp17_string_view.test_const_reference("Fo");
|
|
|
|
// Checking expected result of %typemap(out) const std::string_view& {}
|
|
if (!cpp17_string_view.test_const_reference("Fum").equals("Fum"))
|
|
throw new RuntimeException("Test 3 failed");
|
|
|
|
// Verify type-checking for %typemap(in) const std::string_view & {}
|
|
try {
|
|
cpp17_string_view.test_const_reference(null);
|
|
throw new RuntimeException("Test 4 failed");
|
|
} catch (NullPointerException e) {
|
|
}
|
|
|
|
//
|
|
// Input and output typemaps for pointers and non-const references to
|
|
// std::string_view are *not* supported; the following tests confirm
|
|
// that none of these cases are slipping through.
|
|
//
|
|
|
|
SWIGTYPE_p_std__string_view stringPtr = null;
|
|
|
|
stringPtr = cpp17_string_view.test_pointer_out();
|
|
|
|
cpp17_string_view.test_pointer(stringPtr);
|
|
|
|
stringPtr = cpp17_string_view.test_const_pointer_out();
|
|
|
|
cpp17_string_view.test_const_pointer(stringPtr);
|
|
|
|
stringPtr = cpp17_string_view.test_reference_out();
|
|
|
|
cpp17_string_view.test_reference(stringPtr);
|
|
|
|
// Check throw exception specification
|
|
try {
|
|
cpp17_string_view.test_throw();
|
|
throw new Throwable("Test 5 failed");
|
|
} catch (RuntimeException e) {
|
|
if (!e.getMessage().equals("test_throw message"))
|
|
throw new Exception("Test 5 string check: " + e.getMessage());
|
|
}
|
|
try {
|
|
cpp17_string_view.test_const_reference_throw();
|
|
throw new Throwable("Test 6 failed");
|
|
} catch (RuntimeException e) {
|
|
if (!e.getMessage().equals("test_const_reference_throw message"))
|
|
throw new Exception("Test 6 string check: " + e.getMessage());
|
|
}
|
|
|
|
// Global variables
|
|
if (!cpp17_string_view.getConstGlobalString().equals("const global string"))
|
|
throw new Exception("ConstGlobalString test");
|
|
|
|
// Member variables
|
|
Structure myStructure = new Structure();
|
|
if (!myStructure.getConstMemberString().equals("const member string"))
|
|
throw new Exception("ConstMemberString test");
|
|
|
|
if (!Structure.getConstStaticMemberString().equals("const static member string"))
|
|
throw new Exception("ConstStaticMemberString test");
|
|
|
|
if (!cpp17_string_view.stdstringview_empty().equals(""))
|
|
throw new Exception("stdstringview_empty test");
|
|
if (!cpp17_string_view.c_empty().equals(""))
|
|
throw new Exception("c_empty test");
|
|
if (cpp17_string_view.c_null() != null)
|
|
throw new Exception("c_null test");
|
|
if (cpp17_string_view.get_null(cpp17_string_view.c_null()) != null)
|
|
throw new Exception("get_null c_null test");
|
|
if (!cpp17_string_view.get_null(cpp17_string_view.c_empty()).equals("non-null"))
|
|
throw new Exception("get_null c_empty test");
|
|
if (!cpp17_string_view.get_null(cpp17_string_view.stdstringview_empty()).equals("non-null"))
|
|
throw new Exception("get_null stdstringview_empty test");
|
|
}
|
|
}
|