Branch data     Line data    Source code

       1                 :             : #include "sute.h"
       2                 :             : 
       3                 :             : /**
       4                 :             :  * @brief Verify that lsize and asize flags are reported independently from on-disk file changes
       5                 :             :  *
       6                 :             :  */
       7                 :           2 : static Return test0034_1(void)
       8                 :             : {
       9                 :           2 :         INITTEST;
      10                 :             : 
      11                 :           2 :         m_create(char,result,MEMORY_STRING);
      12                 :           2 :         m_create(char,pattern,MEMORY_STRING);
      13                 :             : 
      14                 :           2 :         const char *fixture_path = "tests/fixtures/diffs/diff1";
      15                 :           2 :         const char *tracked_file_in_source_fixture = "tests/fixtures/diffs/diff1/path1/AAA/BCB/CCC/a.txt";
      16                 :             : 
      17                 :           2 :         off_t sparse_file_size = 0;
      18                 :           2 :         blkcnt_t sparse_blocks = 0;
      19                 :             : 
      20                 :             :         // First pass runs in TESTING mode without verbose output
      21                 :           2 :         ASSERT(SUCCESS == set_environment_variable("TESTING","true"));
      22                 :             : 
      23                 :             :         // Prepare a mutable working copy while keeping a pristine backup hidden from traversal
      24                 :           2 :         ASSERT(SUCCESS == prepare_mutable_fixture(fixture_path));
      25                 :             : 
      26                 :           2 :         ASSERT(SUCCESS == runit("--database=0034_lsize_vs_asize_flags.db tests/fixtures/diffs/diff1",NULL,NULL,COMPLETED,ALLOW_BOTH));
      27                 :             : 
      28                 :             :         // Case 1: grow logical size as sparse extension and preserve allocated blocks
      29                 :           2 :         ASSERT(SUCCESS == make_sparse_size_change_without_allocated_block_growth(
      30                 :             :                 tracked_file_in_source_fixture,
      31                 :             :                 &sparse_file_size,
      32                 :             :                 &sparse_blocks));
      33                 :             : 
      34                 :             :         // Second and third passes run in non-TESTING mode
      35                 :             :         // Second pass uses --verbose, third pass uses --watch-timestamps
      36                 :           2 :         ASSERT(SUCCESS == set_environment_variable("TESTING","false"));
      37                 :             : 
      38                 :           2 :         ASSERT(SUCCESS == runit("--verbose --update --database=0034_lsize_vs_asize_flags.db tests/fixtures/diffs/diff1",result,NULL,COMPLETED,ALLOW_BOTH));
      39                 :             : 
      40                 :           2 :         const char *filename = "templates/0034_001_1.txt";
      41                 :           2 :         ASSERT(SUCCESS == get_file_content(filename,pattern));
      42                 :           2 :         ASSERT(SUCCESS == match_pattern(result,pattern,filename));
      43                 :             : 
      44                 :           2 :         ASSERT(NULL != strstr(m_text(result),"changed: lsize"));
      45                 :           2 :         ASSERT(NULL == strstr(m_text(result),"changed: asize"));
      46                 :             : 
      47                 :             :         // Case 2: rewrite file densely with same logical size so only allocated blocks differ
      48                 :           2 :         ASSERT(SUCCESS == rewrite_file_dense_with_same_size(
      49                 :             :                 tracked_file_in_source_fixture,
      50                 :             :                 sparse_file_size,
      51                 :             :                 sparse_blocks));
      52                 :             : 
      53                 :           2 :         ASSERT(SUCCESS == runit("--update --watch-timestamps --database=0034_lsize_vs_asize_flags.db tests/fixtures/diffs/diff1",result,NULL,COMPLETED,ALLOW_BOTH));
      54                 :             : 
      55                 :           2 :         filename = "templates/0034_001_2.txt";
      56                 :           2 :         ASSERT(SUCCESS == get_file_content(filename,pattern));
      57                 :           2 :         ASSERT(SUCCESS == match_pattern(result,pattern,filename));
      58                 :             : 
      59                 :           2 :         ASSERT(NULL == strstr(m_text(result),"changed: lsize"));
      60                 :           2 :         ASSERT(NULL != strstr(m_text(result),"changed: asize"));
      61                 :           2 :         ASSERT(NULL != strstr(m_text(result),"update & rehash"));
      62                 :           2 :         ASSERT(NULL != strstr(m_text(result),"path1/AAA/BCB/CCC/a.txt"));
      63                 :             : 
      64                 :           2 :         ASSERT(SUCCESS == delete_path("0034_lsize_vs_asize_flags.db"));
      65                 :           2 :         ASSERT(SUCCESS == restore_mutable_fixture(fixture_path));
      66                 :             : 
      67                 :           2 :         m_del(pattern);
      68                 :           2 :         m_del(result);
      69                 :             : 
      70                 :           2 :         RETURN_STATUS;
      71                 :             : }
      72                 :             : 
      73                 :             : /**
      74                 :             :  * @brief Run metadata-difference reporting coverage for logical and allocated size changes
      75                 :             :  *
      76                 :             :  * @return Return status code
      77                 :             :  */
      78                 :           2 : Return test0034(void)
      79                 :             : {
      80                 :           2 :         INITTEST;
      81                 :             : 
      82                 :           2 :         TEST(test0034_1,"Metadata diff flags: lsize-only and asize-only cases");
      83                 :             : 
      84                 :           2 :         RETURN_STATUS;
      85                 :             : }