2 files changed, 124 insertions, 0 deletions
diff --git a/src/include/test-util.h b/src/include/test-util.h
new file mode 100644
index 0000000..4ec36fc
--- /dev/null
+++ b/src/include/test-util.h
@@ -0,0 +1,71 @@
+#ifndef TEST_UTIL_H
+#define TEST_UTIL_H
+
+#include <stdio.h>
+#include <string.h>
+
+unsigned int tests = 0, failed = 0, cur_test = 0;
+
+void description(char *str)
+{
+    printf("# DESCRIPTION: %s\n", str);
+}
+
+void plan(int n)
+{
+    tests = n; failed = 0; cur_test = 0;
+    printf("1..%d\n", tests);
+}
+
+int conclude()
+{
+    float perc = 100.0f * (1.0f - ((float)failed / tests));
+    printf("# CONCLUSION: (%.2f%%) %d out of %d tests failed\n", perc, failed, tests);
+
+    if(tests != cur_test) {
+        printf("#     expected %d, but got %d tests\n", tests, cur_test);
+    }
+
+    if(failed != 0) {
+        return 1;
+    }
+
+    return 0;
+}
+
+void ok(int val, char *desc)
+{
+    cur_test++;
+    if(val == 0) {
+        printf("ok %d - %s\n", cur_test, desc);
+    } else {
+        printf("not ok %d - %s\n", cur_test, desc);
+        printf("    returned \'%d\'\n", val);
+        failed++;
+    }
+}
+void is_i(int val, int exp, char *desc)
+{
+    cur_test++;
+    if(val == exp) {
+        printf("ok %d - %s\n", cur_test, desc);
+    } else {
+        printf("not ok %d - %s\n", cur_test, desc);
+        printf("    expected \'%d\', but got \'%d\'\n", exp, val);
+        failed++;
+    }
+}
+
+void is_s(char *val, char *exp, char *desc)
+{
+    cur_test++;
+    if(strcmp(val, exp) == 0) {
+        printf("ok %d - %s\n", cur_test, desc);
+    } else {
+        printf("not ok %d - %s\n", cur_test, desc);
+        printf("    expected \'%s\', but got \'%s\'\n", exp, val);
+        failed++;
+    }
+}
+
+#endif
diff --git a/src/include/test-util.sh b/src/include/test-util.sh
new file mode 100755
index 0000000..8af522f
--- /dev/null
+++ b/src/include/test-util.sh
@@ -0,0 +1,53 @@
+#!/bin/sh
+
+function description {
+    echo "# DESCRIPTION: $1"
+}
+
+# $1 is the number of total tests
+function plan {
+    TESTS=$1; FAILED=0; CUR_TEST=0
+    echo "1..$TESTS"
+}
+
+function conclude {
+    PERC=$(echo "scale=2;100 * (1 - ($FAILED / $TESTS))" | bc)
+    echo "# CONCLUSION: ($PERC%) $FAILED out of $TESTS tests failed"
+
+    if [ $TESTS -ne $CUR_TEST ]; then
+        echo -e "#     expected $TESTS, but got $CUR_TEST tests"
+    fi
+
+    if [ $FAILED -ne 0 ]; then
+        exit 1
+    fi
+}
+
+# $1 is the value to be tested
+# $2 description
+function ok {
+    CUR_TEST=$((CUR_TEST + 1))
+
+    if [ $1 -eq 0 ]; then
+        echo "ok $CUR_TEST - $2"
+    else
+        echo "not ok $CUR_TEST - $2"
+        echo -e "    returned '$1'"
+        FAILED=$((FAILED + 1))
+    fi
+}
+
+# $1 is the expected value
+# $2 is the actual value
+# $3 description
+function is {
+    CUR_TEST=$((CUR_TEST + 1))
+
+    if [ "$1" = "$2" ]; then
+        echo "ok $CUR_TEST - $3"
+    else
+        echo "not ok $CUR_TEST - $3"
+        echo -e "    exptected '$2', but got '$1'"
+        FAILED=$((FAILED + 1))
+    fi
+}