added basic tests

test.c

@@ -1,29 +1,79 @@
 #include <assert.h>
 #include <stdlib.h>
 #include <stdio.h>
+#include <ctype.h>
 #include "xjson.h"
 
+#define TEST(src_) { .line = __LINE__, .src = src_ }
+
+static const struct {
+    int        line;
+    const char *src;
+} tests[] = {
+    TEST("null"),
+    TEST("\t\n null \t\n"),
+    TEST("true"),
+    TEST("\t\n true \t\n"),
+    TEST("false"),
+    TEST("\t\n false \t\n"),
+};
+
+#undef TEST
+
+_Bool json_strings_match(const char *A, const char *B)
+{
+    int Ai = 0, Bi = 0;
+
+    do
+    {
+        while(isspace(A[Ai])) Ai += 1;
+        while(isspace(B[Bi])) Bi += 1;
+        if(A[Ai] != B[Bi]) return 0;
+        Ai += 1;
+        Bi += 1;
+    } 
+    while(A[Ai] != '\0');
+    return 1;
+}
+
 int main()
 {
-    char pool[4096];
+    char pool[65536];
     xj_error  error;
-    xj_alloc *alloc;
 
-    alloc = xj_newAllocUsing(pool, sizeof(pool), 0, NULL);
-    assert(alloc != NULL);
+    int total = sizeof(tests) / sizeof(tests[0]);
+    int passed = 0;
 
-    xj_value *val = xj_decode("{}", -1, alloc, &error);
-
-    if(val == NULL)
+    for(int i = 0; i < total; i += 1)
     {
-        fprintf(stderr, "Failed to parse (%s)\n", error.message);
-        return 1;
-    }
-    fprintf(stdout, "Parsed.\n");
+        xj_alloc *alloc = xj_newAllocUsing(pool, sizeof(pool), 0, NULL);
+        assert(alloc != NULL);
 
-    int size;
-    char *serialized = xj_encode(val, &size);
-    fprintf(stdout, "(%d) %s\n", size, serialized);
-    free(serialized);
+        xj_value *val = xj_decode(tests[i].src, -1, alloc, &error);
+
+        if(val == NULL)
+        {
+            fprintf(stderr, "Failed to parse (%s)\n", error.message);
+            return 1;
+        }
+        
+        int size;
+        char *serialized = xj_encode(val, &size);
+        assert(serialized != NULL);
+
+        if(json_strings_match(serialized, tests[i].src))
+        {
+            //fprintf(stdout, "Passed.\n");
+            passed += 1;
+        }
+        else
+        {
+            //fprintf(stderr, "Failed.\n");
+        }
+
+        free(serialized);
+    }
+
+    fprintf(stdout, "passed: %d, failed: %d, total: %d\n", passed, total - passed, total);
     return 0;
-}
+}