From aa055d0b00bea52de1165a561ba88a025b86b947 Mon Sep 17 00:00:00 2001
From: Patrick Pelissier <Patrick.Pelissier@gmail.com>
Date: Mon, 8 Apr 2024 23:10:14 +0200
Subject: [PATCH] Add tests for exception + lists

---
 tests/except-list.c | 95 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 tests/except-list.c

diff --git a/tests/except-list.c b/tests/except-list.c
new file mode 100644
index 00000000..d5cbaa3b
--- /dev/null
+++ b/tests/except-list.c
@@ -0,0 +1,95 @@
+/*
+ * Test that the list module properly support exceptions
+ * 
+ * Copyright (c) 2017-2024, Patrick Pelissier
+ * All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * + Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * + Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#include "test-obj-except.h"
+#include "m-list.h"
+#include "m-string.h"
+
+M_TRY_DEF_ONCE()
+
+LIST_DEF(list_obj, test_obj_except__t, TEST_OBJ_EXCEPT_OPLIST)
+#define M_OPL_list_obj_t() LIST_OPLIST(list_obj, TEST_OBJ_EXCEPT_OPLIST)
+
+static void test1(unsigned n)
+{
+    FILE *f = m_core_fopen ("a-elist.dat", "wt");
+    assert(f != NULL);
+    M_TRY(test1) {
+        M_LET(obj, test_obj_except__t)
+        M_LET(list, tmp, list_obj_t) {
+            for(unsigned i = 0; i < n; i++) {
+                test_obj_except__set_ui(obj, i);
+                list_obj_push_back(list, obj);
+            }
+            list_obj_set(tmp, list);
+            M_LET( (tmp2, tmp), list_obj_t) {
+                list_obj_out_str(f, tmp2);
+            }
+            list_obj_push_new(tmp);
+            list_obj_splice(tmp, list);
+            M_LET(str, string_t) {
+              list_obj_get_str(str, tmp, false);
+              bool b = list_obj_parse_str(list, string_get_cstr(str), NULL);
+              assert(b);
+            }
+        }
+    } M_CATCH(test1, 0) {
+        // Nothing to do
+    }
+    fclose(f);
+
+    f = m_core_fopen ("a-elist.dat", "rt");
+    assert(f != NULL);
+    M_TRY(test1) {
+        M_LET(obj, test_obj_except__t)
+        M_LET(list, tmp, list_obj_t) {
+            bool b = list_obj_in_str(list, f);
+            (void)b;
+        }
+    } M_CATCH(test1, 0) {
+        // Nothing to do
+    }
+}
+
+static void do_test1(void)
+{
+    // Run once to get the number of exceptions point existing in the test service
+    test_obj_except__trigger_exception = 0;
+    test1(10);
+    int count = -test_obj_except__trigger_exception;
+    assert(count > 0);
+    // Run once again the test service, and for each registered exception point, throw an exception
+    for(int i = 1; i <= count; i++) {
+        test_obj_except__trigger_exception = i;
+        test1(10);
+        // Check there is no memory leak
+        test_obj_except__final_check();
+    }
+}
+
+int main(void)
+{
+    do_test1();
+    exit(0);
+}