From 0a74051300097be0bbb69f0a6712a07160f200ee Mon Sep 17 00:00:00 2001
From: Dmitri Pal <dpal@redhat.com>
Date: Wed, 1 Jul 2009 18:22:19 -0400
Subject: Queue and stack APIs using collection.

Patch adds two interfaces for stack and queue using
collection as underlaying implementation.
It also fixes a bug in the insterion code -
the unsigned properties were created as long.
---
 collection/collection_stack_ut.c | 108 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 collection/collection_stack_ut.c

(limited to 'collection/collection_stack_ut.c')

diff --git a/collection/collection_stack_ut.c b/collection/collection_stack_ut.c
new file mode 100644
index 0000000..667af10
--- /dev/null
+++ b/collection/collection_stack_ut.c
@@ -0,0 +1,108 @@
+/*
+    STACK INTERFACE
+
+    Stack unit test.
+
+    Copyright (C) Dmitri Pal <dpal@redhat.com> 2009
+
+    Collection Library is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Collection Library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with Collection Library.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#define TRACE_HOME
+#include "trace.h"
+#include "collection_stack.h"
+#include "collection_tools.h"
+
+
+int stack_test()
+{
+    struct collection_item *stack = NULL;
+    char binary_dump[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8 };
+    struct collection_item *item1 = NULL;
+    struct collection_item *item2 = NULL;
+
+    int error = EOK;
+
+    TRACE_FLOW_STRING("stack_test", "Entry.");
+
+    printf("\n\nSTACK TEST!!!.\n\n\n");
+
+    if ((error = create_stack(&stack)) ||
+        (error = push_str_property(stack, "item1", "value 1", 0)) ||
+        (error = push_int_property(stack, "item2", -1)) ||
+        (error = push_unsigned_property(stack, "item3", 1)) ||
+        (error = push_long_property(stack, "item4", 100)) ||
+        (error = push_ulong_property(stack, "item5", 1000)) ||
+        (error = push_double_property(stack, "item6", 1.1)) ||
+        (error = push_bool_property(stack, "item7", 1)) ||
+        (error = push_binary_property(stack, "item8", binary_dump, sizeof(binary_dump)))) {
+        printf("Failed to push property. Error %d\n", error);
+        destroy_collection(stack);
+        return error;
+    }
+
+    debug_collection(stack, COL_TRAVERSE_DEFAULT);
+
+    printf("Swapping last two items by popping and pushing them back.\n");
+
+    if ((error = pop_item(stack, &item1)) ||
+        (error = pop_item(stack, &item2))) {
+        printf("Failed to pop items. Error %d\n", error);
+        destroy_collection(stack);
+        return error;
+    }
+
+    printf("\nPopped two last items.\n");
+    debug_collection(stack, COL_TRAVERSE_DEFAULT);
+
+    printf("\nLast item.\n");
+    debug_item(item1);
+
+    printf("\nPrevious item.\n");
+    debug_item(item2);
+
+    if ((error = push_item(stack, item1)) ||
+        (error = push_item(stack, item2))) {
+        printf("Failed to pop or push items. Error %d\n", error);
+        destroy_collection(stack);
+        return error;
+    }
+
+    printf("\n\nPushed two items again in reverse order.\n\n");
+
+    debug_collection(stack, COL_TRAVERSE_DEFAULT);
+    destroy_collection(stack);
+    TRACE_FLOW_NUMBER("stack_test. Returning", error);
+
+    printf("\n\nEND OF STACK TEST!!!.\n\n");
+
+    return error;
+}
+
+/* Main function of the unit test */
+
+int main()
+{
+    int error = EOK;
+
+    printf("Start\n");
+    if ((error = stack_test())) printf("Failed!\n");
+    else printf("Success!\n");
+
+    return error;
+}
-- 
cgit