[PHP] When using %throws or %catches, SWIG-generated PHP5 wrappers

now throw PHP Exception objects instead of giving a PHP error of
type E_ERROR.

This change shouldn't cause incompatibility issues, since you can't
set an error handler for E_ERROR, so previously PHP would just exit
which also happens for unhandled exceptions.  The benefit is you can
now catch them if you want to.

Fixes SF#2545578 and SF#2955522.


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12055 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/php/Makefile.in

@@ -44,6 +44,15 @@ missingtests: missingcpptests missingctests
 	+$(swig_and_compile_multi_cpp)
 	+$(run_testcase)
 
+# Smart target
+%.test:
+	@echo ' $(C_TEST_CASES) '|grep -F -v ' $* ' >/dev/null ||\
+	    $(MAKE) $*.ctest
+	@echo ' $(CPP_TEST_CASES) '|grep -F -v ' $* ' >/dev/null ||\
+	    $(MAKE) $*.cpptest
+	@echo ' $(MULTICPP_TEST_CASES) '|grep -F -v ' $* ' >/dev/null ||\
+	    $(MAKE) $*.multicpptest
+
 # Runs the testcase. Tries to run testcase_runme.php, and if that's not
 # found, runs testcase.php, except for multicpptests.
 run_testcase = \

Examples/test-suite/php/exception_order_runme.php

@@ -0,0 +1,39 @@
+<?
+require "tests.php";
+require "exception_order.php";
+
+check::functions(array(a_foo,a_bar,a_foobar,a_barfoo));
+check::classes(array(A,E1,E2,E3,exception_order,ET_i,ET_d));
+check::globals(array(efoovar,foovar,cfoovar,a_sfoovar,a_foovar,a_efoovar));
+
+$a = new A();
+try {
+    $a->foo();
+} catch (Exception $e) {
+    check::equal($e->getMessage(), 'C++ E1 exception thrown', '');
+}
+
+try {
+    $a->bar();
+} catch (Exception $e) {
+    check::equal($e->getMessage(), 'C++ E2 exception thrown', '');
+}
+
+try {
+    $a->foobar();
+} catch (Exception $e) {
+    check::equal($e->getMessage(), 'postcatch unknown', '');
+}
+
+try {
+    $a->barfoo(1);
+} catch (Exception $e) {
+    check::equal($e->getMessage(), 'C++ E1 exception thrown', '');
+}
+
+try {
+    $a->barfoo(2);
+} catch (Exception $e) {
+    check::equal($e->getMessage(), 'C++ E2 * exception thrown', '');
+}
+?>

Examples/test-suite/php/threads_exception_runme.php

@@ -0,0 +1,43 @@
+<?php
+
+require "tests.php";
+require "threads_exception.php";
+
+// Check functions
+check::functions(array(test_simple,test_message,test_hosed,test_unknown,test_multi));
+// Check classes.
+check::classes(array(Exc,Test));
+// Chek globals.
+check::globals(array(exc_code,exc_msg));
+
+$t = new Test();
+try {
+    $t->unknown();
+} catch (Exception $e) {
+    check::equal($e->getMessage(), 'C++ A * exception thrown', '');
+}
+
+try {
+    $t->simple();
+} catch (Exception $e) {
+    check::equal($e->getCode(), 37, '');
+}
+
+try {
+    $t->message();
+} catch (Exception $e) {
+    check::equal($e->getMessage(), 'I died.', '');
+}
+
+try {
+    $t->hosed();
+} catch (Exception $e) {
+    check::equal($e->getMessage(), 'C++ Exc exception thrown', '');
+}
+
+foreach (Array(1,2,3,4) as $i) {
+    try {
+	$t->multi($i);
+    } catch (Exception $e) {
+    }
+}