1 files changed, 115 insertions, 0 deletions
diff --git a/src/3rdParty/json-c/tests/test_parse_int64.c b/src/3rdParty/json-c/tests/test_parse_int64.c
new file mode 100644
index 0000000..c251e01
--- /dev/null
+++ b/src/3rdParty/json-c/tests/test_parse_int64.c
@@ -0,0 +1,115 @@
+
+#include <stdio.h>
+#include <string.h>
+
+#include "config.h"
+
+#include "json_inttypes.h"
+#include "json_util.h"
+
+void checkit(const char *buf)
+{
+	int64_t cint64 = -666;
+
+	int retval = json_parse_int64(buf, &cint64);
+	printf("buf=%s parseit=%d, value=%" PRId64 " \n", buf, retval, cint64);
+}
+
+/**
+ * This test calls json_parse_int64 with a variety of different strings.
+ * It's purpose is to ensure that the results are consistent across all
+ * different environments that it might be executed in.
+ *
+ * This always exits with a 0 exit value.  The output should be compared
+ * against previously saved expected output.
+ */
+int main()
+{
+	char buf[100];
+
+	checkit("x");
+
+	checkit("0");
+	checkit("-0");
+
+	checkit("00000000");
+	checkit("-00000000");
+
+	checkit("1");
+
+	strcpy(buf, "2147483647"); // aka INT32_MAX
+	checkit(buf);
+
+	strcpy(buf, "-1");
+	checkit(buf);
+
+	strcpy(buf, "   -1");
+	checkit(buf);
+
+	strcpy(buf, "00001234");
+	checkit(buf);
+
+	strcpy(buf, "0001234x");
+	checkit(buf);
+
+	strcpy(buf, "-00001234");
+	checkit(buf);
+
+	strcpy(buf, "-00001234x");
+	checkit(buf);
+
+	strcpy(buf, "4294967295"); // aka UINT32_MAX
+
+	sprintf(buf, "4294967296");  // aka UINT32_MAX + 1
+
+	strcpy(buf, "21474836470"); // INT32_MAX * 10
+	checkit(buf);
+
+	strcpy(buf, "31474836470"); // INT32_MAX * 10 + a bunch
+	checkit(buf);
+
+	strcpy(buf, "-2147483647"); // INT32_MIN + 1
+	checkit(buf);
+
+	strcpy(buf, "-2147483648"); // INT32_MIN
+	checkit(buf);
+
+	strcpy(buf, "-2147483649"); // INT32_MIN - 1
+	checkit(buf);
+
+	strcpy(buf, "-21474836480"); // INT32_MIN * 10
+	checkit(buf);
+
+	strcpy(buf, "9223372036854775806"); // INT64_MAX - 1
+	checkit(buf);
+
+	strcpy(buf, "9223372036854775807"); // INT64_MAX
+	checkit(buf);
+
+	strcpy(buf, "9223372036854775808"); // INT64_MAX + 1
+	checkit(buf);
+
+	strcpy(buf, "-9223372036854775808"); // INT64_MIN
+	checkit(buf);
+
+	strcpy(buf, "-9223372036854775809"); // INT64_MIN - 1
+	checkit(buf);
+
+	strcpy(buf, "18446744073709551614"); // UINT64_MAX - 1
+	checkit(buf);
+
+	strcpy(buf, "18446744073709551615"); // UINT64_MAX
+	checkit(buf);
+
+	strcpy(buf, "18446744073709551616"); // UINT64_MAX + 1
+	checkit(buf);
+
+	strcpy(buf, "-18446744073709551616"); // -UINT64_MAX
+	checkit(buf);
+
+	// Ensure we can still parse valid numbers after parsing out of range ones.
+	strcpy(buf, "123");
+	checkit(buf);
+
+	return 0;
+}