Sync with 5.4.0

[deliverable/titan.core.git] / regression_test / XML / XER / Txerint.ttcnpp

/******************************************************************************
 * Copyright (c) 2000-2015 Ericsson Telecom AB
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 ******************************************************************************/
module Txerint {

modulepar boolean verbose := false;

#include "../macros.ttcnin"

import from AsnValues all;
type component TINT {}

external function flatten(inout universal charstring par) ;

DECLARE_XER_ENCODERS(integer, int);
DECLARE_EXER_ENCODERS(integer,int)
DECLARE_XER_ENCODERS(r_int, r_int);
DECLARE_EXER_ENCODERS(r_int,r_int)
DECLARE_XER_ENCODERS(u_int, u_int);
DECLARE_EXER_ENCODERS(u_int,u_int)

type record r_int {
	integer i optional
}

type union u_int {
	integer i
}

testcase encode_int() runs on TINT
{
    var integer plain := 42;
    var universal charstring expected := "<INTEGER>42</INTEGER>";
    CHECK_METHOD(cxer_enc_int, plain, expected);
    CHECK_METHOD(bxer_enc_int, plain, expected & lf);
    CHECK_METHOD(exer_enc_int, plain, expected & lf);

    plain := -13;
    expected := "<INTEGER>-13</INTEGER>";
    CHECK_METHOD(cxer_enc_int, plain, expected);
    CHECK_METHOD(bxer_enc_int, plain, expected & lf);
    CHECK_METHOD(exer_enc_int, plain, expected & lf);

    plain := 0;
    expected := "<INTEGER>0</INTEGER>";
    CHECK_METHOD(cxer_enc_int, plain, expected);
    CHECK_METHOD(bxer_enc_int, plain, expected & lf);
    CHECK_METHOD(exer_enc_int, plain, expected & lf);

    plain := -0;
    expected := "<INTEGER>0</INTEGER>";
    CHECK_METHOD(cxer_enc_int, plain, expected);
    CHECK_METHOD(bxer_enc_int, plain, expected & lf);
    CHECK_METHOD(exer_enc_int, plain, expected & lf);

    plain := 602214179000000000000000;
    expected := "<INTEGER>602214179000000000000000</INTEGER>";
    CHECK_METHOD(cxer_enc_int, plain, expected);
    CHECK_METHOD(bxer_enc_int, plain, expected & lf);
    CHECK_METHOD(exer_enc_int, plain, expected & lf);
}

testcase decode_int() runs on TINT
{
    var integer expected := 42;
    const charstring the_answer := "<INTEGER>42</INTEGER>";
    CHECK_DECODE(cxer_dec_int, the_answer, integer, expected);
    CHECK_DECODE(bxer_dec_int, the_answer, integer, expected);

    // this is not a valid encoding of an integer:
    //const charstring deep_answer := "<INTEGER><deep>42</deep></INTEGER>"
    //CHECK_DECODE(cxer_dec_int, deep_answer, integer, expected);
    //CHECK_DECODE(bxer_dec_int, deep_answer, integer, expected);

    const charstring eris := "<INTEGER>-13</INTEGER>";
    expected := -13;
    CHECK_DECODE(cxer_dec_int, eris, integer, expected);
    CHECK_DECODE(bxer_dec_int, eris, integer, expected);

    const charstring nought := "<INTEGER>0</INTEGER>";
    expected := 0;
    CHECK_DECODE(cxer_dec_int, nought, integer, expected);
    CHECK_DECODE(bxer_dec_int, nought, integer, expected);

    const charstring minought := "<INTEGER>0</INTEGER>";
    expected := -0;
    CHECK_DECODE(cxer_dec_int, minought, integer, expected);
    CHECK_DECODE(bxer_dec_int, minought, integer, expected);

    const charstring avogadros := "<INTEGER><!-- Hey look, Avogadro's constant -->602214179000000000000000</INTEGER>";
    expected := 602214179000000000000000;
    CHECK_DECODE(cxer_dec_int, avogadros, integer, expected);
    CHECK_DECODE(bxer_dec_int, avogadros, integer, expected);

    // The following should cause a runtime error (and not a segfault!)
    // when the XmlReader creation fails. But we can't test that here.
    // CHECK_DECODE(bxer_dec_int, "", integer, 0);
}

testcase encode_integer_omit() runs on TINT
{
	var r_int rec := { omit }
	var universal charstring expected := "<r_int/>\n";
    CHECK_METHOD(cxer_enc_r_int, rec, expected);
    CHECK_METHOD(bxer_enc_r_int, rec, expected & lf);
    CHECK_METHOD(exer_enc_r_int, rec, expected & lf);

    rec.i := 33;
    expected := "<r_int>\n\t<i>33</i>\n</r_int>\n\n";
    CHECK_METHOD(bxer_enc_r_int, rec, expected);
    CHECK_METHOD(exer_enc_r_int, rec, expected);
    flatten(expected);
    CHECK_METHOD(cxer_enc_r_int, rec, expected & lf);
}

testcase decode_integer_omit() runs on TINT
{
	var r_int expected := { omit }
	const charstring omitted := "<r_int/>\n";
    CHECK_DECODE(cxer_dec_r_int, omitted, r_int, expected);
    CHECK_DECODE(bxer_dec_r_int, omitted, r_int, expected);

    const charstring supplied := "<r_int><i>37</i></r_int>\n";
    expected.i := 37;
    CHECK_DECODE(cxer_dec_r_int, supplied, r_int, expected);
    CHECK_DECODE(bxer_dec_r_int, supplied, r_int, expected);
}

testcase encode_integer_choice() runs on TINT
{
	var u_int rec := { i := 17 }
	var universal charstring expected := "<u_int>\n\t<i>17</i>\n</u_int>\n\n";
    CHECK_METHOD(bxer_enc_u_int, rec, expected);
    CHECK_METHOD(exer_enc_u_int, rec, expected);
    flatten(expected);
    CHECK_METHOD(cxer_enc_u_int, rec, expected & lf);
}

testcase decode_integer_choice() runs on TINT
{
	var u_int expected := { i := 19 }
	const charstring omitted := "<u_int>\n\t<i>19</i>\n</u_int>\n";
    CHECK_DECODE(cxer_dec_u_int, omitted, u_int, expected);
    CHECK_DECODE(bxer_dec_u_int, omitted, u_int, expected);
}


control {
	execute(encode_int());
	execute(decode_int());
	execute(encode_integer_omit())
	execute(decode_integer_omit())
	execute(encode_integer_choice());
	execute(decode_integer_choice());
}

}
with {
  encode "XML";
  extension "version R8J"; // I is forbidden
}