LCOV - code coverage report
Current view: top level - test - test-format-util.c (source / functions) Hit Total Coverage
Test: main_coverage.info Lines: 26 26 100.0 %
Date: 2019-08-22 15:41:25 Functions: 3 3 100.0 %

          Line data    Source code
       1             : /* SPDX-License-Identifier: LGPL-2.1+ */
       2             : 
       3             : #include "format-util.h"
       4             : #include "macro.h"
       5             : #include "string-util.h"
       6             : 
       7          15 : static void test_format_bytes_one(uint64_t val, bool trailing_B, const char *iec_with_p, const char *iec_without_p,
       8             :                                   const char *si_with_p, const char *si_without_p) {
       9             :         char buf[FORMAT_BYTES_MAX];
      10             : 
      11          15 :         assert_se(streq_ptr(format_bytes_full(buf, sizeof buf, val, FORMAT_BYTES_USE_IEC | FORMAT_BYTES_BELOW_POINT | (trailing_B ? FORMAT_BYTES_TRAILING_B : 0)), iec_with_p));
      12          15 :         assert_se(streq_ptr(format_bytes_full(buf, sizeof buf, val, FORMAT_BYTES_USE_IEC | (trailing_B ? FORMAT_BYTES_TRAILING_B : 0)), iec_without_p));
      13          15 :         assert_se(streq_ptr(format_bytes_full(buf, sizeof buf, val, FORMAT_BYTES_BELOW_POINT | (trailing_B ? FORMAT_BYTES_TRAILING_B : 0)), si_with_p));
      14          15 :         assert_se(streq_ptr(format_bytes_full(buf, sizeof buf, val, trailing_B ? FORMAT_BYTES_TRAILING_B : 0), si_without_p));
      15          15 : }
      16             : 
      17           1 : static void test_format_bytes(void) {
      18           1 :         test_format_bytes_one(900, true, "900B", "900B", "900B", "900B");
      19           1 :         test_format_bytes_one(900, false, "900", "900", "900", "900");
      20           1 :         test_format_bytes_one(1023, true, "1023B", "1023B", "1.0K", "1K");
      21           1 :         test_format_bytes_one(1023, false, "1023", "1023", "1.0K", "1K");
      22           1 :         test_format_bytes_one(1024, true, "1.0K", "1K", "1.0K", "1K");
      23           1 :         test_format_bytes_one(1024, false, "1.0K", "1K", "1.0K", "1K");
      24           1 :         test_format_bytes_one(1100, true, "1.0K", "1K", "1.1K", "1K");
      25           1 :         test_format_bytes_one(1500, true, "1.4K", "1K", "1.5K", "1K");
      26           1 :         test_format_bytes_one(UINT64_C(3)*1024*1024, true, "3.0M", "3M", "3.1M", "3M");
      27           1 :         test_format_bytes_one(UINT64_C(3)*1024*1024*1024, true, "3.0G", "3G", "3.2G", "3G");
      28           1 :         test_format_bytes_one(UINT64_C(3)*1024*1024*1024*1024, true, "3.0T", "3T", "3.2T", "3T");
      29           1 :         test_format_bytes_one(UINT64_C(3)*1024*1024*1024*1024*1024, true, "3.0P", "3P", "3.3P", "3P");
      30           1 :         test_format_bytes_one(UINT64_C(3)*1024*1024*1024*1024*1024*1024, true, "3.0E", "3E", "3.4E", "3E");
      31           1 :         test_format_bytes_one(UINT64_MAX, true, NULL, NULL, NULL, NULL);
      32           1 :         test_format_bytes_one(UINT64_MAX, false, NULL, NULL, NULL, NULL);
      33           1 : }
      34             : 
      35           1 : int main(void) {
      36           1 :         test_format_bytes();
      37             : 
      38           1 :         return 0;
      39             : }

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