From ccc1dd7b4ba8ad5efe51aac32b26f0859d93fbe5 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Mon, 5 Apr 2021 19:37:28 +0200
Subject: Restructured make layout and cleaned some apps
---
apps/test/Makefile | 12 +++++++
apps/test/test.c | 104 +++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 116 insertions(+)
create mode 100644 apps/test/Makefile
create mode 100644 apps/test/test.c
(limited to 'apps/test')
diff --git a/apps/test/Makefile b/apps/test/Makefile
new file mode 100644
index 0000000..7959154
--- /dev/null
+++ b/apps/test/Makefile
@@ -0,0 +1,12 @@
+# MIT License, Copyright (c) 2021 Marvin Borner
+
+OBJS = test.o
+
+all: $(OBJS)
+ @$(LD) -o $(BUILD)/apps/test $(LDFLAGS) $< -lc
+
+clean:
+ @$(RM) -f $(OBJS)
+
+%.o: %.c
+ @$(CC) -c $(CFLAGS) $< -o $@
diff --git a/apps/test/test.c b/apps/test/test.c
new file mode 100644
index 0000000..ac1bb2c
--- /dev/null
+++ b/apps/test/test.c
@@ -0,0 +1,104 @@
+// MIT License, Copyright (c) 2020 Marvin Borner
+
+#include <conv.h>
+#include <crypto.h>
+#include <math.h>
+#include <mem.h>
+#include <print.h>
+#include <str.h>
+#include <sys.h>
+
+#define a_mag 0x55
+#define b_mag 0x42
+
+#define TEST(name) static void test_##name(void)
+#define CHECK(exp) pass_or_fail(__FILE__, __LINE__, __func__, #exp, "1", exp);
+#define EQUALS(first, second) \
+ pass_or_fail(__FILE__, __LINE__, __func__, #first, #second, (first) == (second));
+#define EQUALS_STR(first, second) \
+ pass_or_fail(__FILE__, __LINE__, __func__, #first, #second, strcmp((first), (second)) == 0);
+
+static u32 failed;
+
+static void pass_or_fail(const char *file_name, int line_num, const char *func, const char *first,
+ const char *second, int success)
+{
+ failed += success ? 0 : 1;
+ log("\x1B[%s\x1B[0m %s:%d: %s: %s == %s\n", success ? "32m[PASS]" : "31m[FAIL]", file_name,
+ line_num, func, first, second);
+}
+
+TEST(math)
+{
+ EQUALS(pow(2, 3), 8);
+ EQUALS(pow(0, 3), 0);
+ EQUALS(pow(0, 0), 1);
+}
+
+TEST(crypto)
+{
+ const char *text = "Melvix";
+ u32 length = 6;
+
+ EQUALS(crc32(0, text, length), 0x98bb3595);
+
+ const u8 md5_text[16] = {
+ 0x01, 0xdc, 0xaf, 0x55, 0x2a, 0xe5, 0x7a, 0xf2,
+ 0xe5, 0xb4, 0x75, 0xac, 0x0f, 0x38, 0x97, 0x9c,
+ };
+ u8 md5_res[16] = { 0 };
+ md5(text, length, md5_res);
+ EQUALS(memcmp(md5_res, md5_text, 16), 0);
+}
+
+TEST(conv)
+{
+ char buf1[1] = { 0 };
+ char buf2[7] = { 0 };
+ char buf3[5] = { 0 };
+ char buf4[3] = { 0 };
+ EQUALS(atoi("42"), 42);
+ EQUALS_STR(htoa(0x42), "42");
+ EQUALS(htoi("42"), 0x42);
+ EQUALS_STR(itoa(42), "42");
+ EQUALS_STR(conv_base(42, buf1, 0, 0), "");
+ EQUALS_STR(conv_base(42, buf2, 2, 0), "101010");
+ EQUALS_STR(conv_base(424242, buf3, 36, 0), "93ci");
+ EQUALS_STR(conv_base(0xffffffff, buf4, 10, 1), "-1");
+}
+
+TEST(mem)
+{
+ const char *str0 = "";
+ const char *str1 = "";
+ const char *str2 = "12345";
+ const char *str3 = "12345";
+ const char *str4 = "12354";
+ EQUALS(memcmp(str4, str2, strlen(str2)), 1);
+ EQUALS(memcmp(str2, str4, strlen(str2)), -1);
+ EQUALS(memcmp(str2, str3, strlen(str2)), 0);
+ EQUALS(memcmp(str0, str1, strlen(str0)), 0);
+
+ char buf[6] = { 0 };
+ EQUALS_STR(memcpy(buf, "hallo", 6), "hallo");
+
+ char buf2[6] = { 0 };
+ EQUALS_STR(memset(buf2, 'x', 5), "xxxxx");
+}
+
+int main(void)
+{
+ test_math();
+ test_crypto();
+ test_conv();
+ test_mem();
+
+ if (failed)
+ log("%d tests failed\n", failed);
+ else
+ log("All tests passed\n");
+
+ boot(SYS_BOOT_SHUTDOWN);
+
+ return 0;
+}
--
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