From 2e94e558c1006bf9eb3721f37ba98e9e52aa5afb Mon Sep 17 00:00:00 2001
From: Snaipe <franklinmathieu@gmail.com>
Date: Fri, 21 Aug 2015 06:30:20 +0200
Subject: [PATCH] Added tests on ordered-set

---
 CMakeLists.txt      |  1 +
 test/CMakeLists.txt | 12 ++++++++++++
 test/ordered-set.c  | 44 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 57 insertions(+)
 create mode 100644 test/CMakeLists.txt
 create mode 100644 test/ordered-set.c

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 04fcbfb..8dfa056 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -133,4 +133,5 @@ add_custom_target(uninstall
 
 enable_testing()
 add_subdirectory(samples)
+add_subdirectory(test)
 
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
new file mode 100644
index 0000000..e3d4704
--- /dev/null
+++ b/test/CMakeLists.txt
@@ -0,0 +1,12 @@
+set(CMAKE_C_FLAGS "-std=gnu99 -Wall -Wextra")
+
+include_directories(../include ../src)
+
+set(TEST_SOURCES
+    ordered-set.c
+)
+
+add_executable(test_criterion ${TEST_SOURCES})
+target_link_libraries(test_criterion criterion)
+
+add_test(test_criterion test_criterion)
diff --git a/test/ordered-set.c b/test/ordered-set.c
new file mode 100644
index 0000000..c25e638
--- /dev/null
+++ b/test/ordered-set.c
@@ -0,0 +1,44 @@
+#include <csptr/smart_ptr.h>
+
+#include "criterion/criterion.h"
+#include "criterion/ordered-set.h"
+
+int compare_gt(void *a, void *b) {
+    int *ia = a, *ib = b;
+    return *ia == *ib ? 0 : (*ia > *ib ? -1 : 1);
+}
+
+int compare_lt(void *a, void *b) {
+    int *ia = a, *ib = b;
+    return *ia == *ib ? 0 : (*ia < *ib ? -1 : 1);
+}
+
+Test(ordered_set, contract_lt) {
+    smart struct criterion_ordered_set *set = new_ordered_set(compare_lt, NULL);
+
+    insert_ordered_set(set, &(int[1]) { 1 }, sizeof (int));
+    insert_ordered_set(set, &(int[1]) { 8 }, sizeof (int));
+    insert_ordered_set(set, &(int[1]) { 3 }, sizeof (int));
+
+    int *prev = NULL;
+    FOREACH_SET(int *e, set) {
+        if (prev)
+            cr_assert_lt(*prev, *e);
+        prev = e;
+    }
+}
+
+Test(ordered_set, contract_gt) {
+    smart struct criterion_ordered_set *set = new_ordered_set(compare_gt, NULL);
+
+    insert_ordered_set(set, &(int[1]) { 1 }, sizeof (int));
+    insert_ordered_set(set, &(int[1]) { 8 }, sizeof (int));
+    insert_ordered_set(set, &(int[1]) { 3 }, sizeof (int));
+
+    int *prev = NULL;
+    FOREACH_SET(int *e, set) {
+        if (prev)
+            cr_assert_gt(*prev, *e);
+        prev = e;
+    }
+}