basis/io/mmap/mmap-tests.factor

   1 USING: io io.mmap io.mmap.char io.files io.files.temp
   2 io.directories kernel tools.test continuations sequences
   3 io.encodings.ascii accessors ;
   4 IN: io.mmap.tests
   5
   6 [ "mmap-test-file.txt" temp-file delete-file ] ignore-errors
   7 [ ] [ "12345" "mmap-test-file.txt" temp-file ascii set-file-contents ] unit-test
   8 [ ] [ "mmap-test-file.txt" temp-file [ CHAR: 2 0 pick set-nth drop ] with-mapped-char-file ] unit-test
   9 [ 5 ] [ "mmap-test-file.txt" temp-file [ length ] with-mapped-char-file ] unit-test
  10 [ "22345" ] [ "mmap-test-file.txt" temp-file ascii file-contents ] unit-test
  11 [ "mmap-test-file.txt" temp-file delete-file ] ignore-errors
  12
  13
  14 [ ]
  15 [ "mmap-empty-file.txt" temp-file touch-file ] unit-test
  16
  17 ! Test for leaking resources bug on Unix
  18 [ ]
  19 [
  20     100000 [
  21         [
  22             "mmap-empty-file.txt" temp-file [
  23                 drop
  24             ] with-mapped-file
  25         ] [ dup bad-mmap-size? [ drop ] [ rethrow ] if ] recover
  26     ] times
  27
  28     "asdf" "mmap-asdf-file.txt" temp-file [ ascii set-file-contents ] keep [
  29         drop
  30     ] with-mapped-file
  31 ] unit-test