Add tests for some utils

2022-12-10 01:33:16 +01:00
parent 933aac0f09
commit 0f75aeea7a
10 changed files with 248 additions and 52 deletions
--- a/test/test_utils.c
+++ b/test/test_utils.c
@ -0,0 +1,86 @@
+
+#include <criterion/criterion.h>
+#include <criterion/parameterized.h>
+
+#include "../src/lib/utils.h"
+
+struct url_encode_t {
+    long in_size;
+    char in[256];
+    long exp_size;
+    char exp[256];
+};
+
+struct format_duration_t {
+    unsigned long micros;
+    char exp[16];
+};
+
+ParameterizedTestParameters(utils, url_encode) {
+    static struct url_encode_t params[] = {
+            {0, "", 0, ""},
+            {9, "Test Text", 11, "Test%20Text"},
+            {21, "Text\0with\0null\0bytes\0", 29, "Text%00with%00null%00bytes%00"},
+            {59, "Text&with+some/strange_symbols-or#something?I%don't|know...", 59, "Text&with+some/strange_symbols-or#something?I%don't|know..."},
+            {33, "Data\x12With\x13Some" "\xFF" "Control" "\xFE" "Characters", 41, "Data%12With%13Some%FFControl%FECharacters"}
+    };
+    return cr_make_param_array(struct url_encode_t, params, sizeof(params) / sizeof(struct url_encode_t));
+}
+
+ParameterizedTest(struct url_encode_t *param, utils, url_encode) {
+    char out[256];
+    cr_assert_eq(url_encode(param->in, param->in_size, out, sizeof(out)), param->exp_size);
+    cr_assert_arr_eq(out, param->exp, param->exp_size + 1);
+}
+
+Test(utils, url_encode_bytes) {
+    char out[4];
+    char exp[4];
+
+    for (int i = 0; i < 256; i++) {
+        unsigned char ch = i;
+        if (ch <= 0x20 || ch >= 0x7F) {
+            cr_assert_eq(url_encode(&ch, 1, out, sizeof(out)), 3);
+            sprintf(exp, "%%%02X", ch);
+            cr_assert_str_eq(out, exp);
+        } else {
+            cr_assert_eq(url_encode(&ch, 1, out, sizeof(out)), 1);
+            sprintf(exp, "%c", ch);
+            cr_assert_str_eq(out, exp);
+        }
+    }
+}
+
+Test(utils, url_encode_invalid) {
+    cr_assert_eq(url_encode("Hello", 5, NULL, 0), 5);
+}
+
+ParameterizedTestParameters(utils, format_duration) {
+    static struct format_duration_t params[] = {
+            {0, "0.0 ms"},
+            {1, "0.0 ms"},
+            {90, "0.1 ms"},
+            {100, "0.1 ms"},
+            {110, "0.1 ms"},
+            {900, "0.9 ms"},
+            {1000, "1.0 ms"},
+            {9000, "9.0 ms"},
+            {9899, "9.9 ms"},
+            {9999, "10.0 ms"},
+            {10000, "10 ms"},
+            {11999, "12 ms"},
+            {999999, "1.0 s"},
+            {1000000, "1.0 s"},
+            {3000000, "3.0 s"},
+            {1000000 * 60, "1.0 min"},
+            {1000000 * 60 * 30L - 30000000, "29.5 min"},
+            {1000000 * 60 * 60L, "60.0 min"},
+            {1000000 * 60 * 120L, "120 min"},
+    };
+    return cr_make_param_array(struct format_duration_t, params, sizeof(params) / sizeof(struct format_duration_t));
+}
+
+ParameterizedTest(struct format_duration_t *param, utils, format_duration) {
+    char buf[16];
+    cr_assert_str_eq(format_duration(param->micros, buf), param->exp);
+}