basis/io/mmap/mmap-tests.factor

   1 USING: alien.c-types alien.data compiler.tree.debugger
   2 continuations io.directories io.encodings.ascii io.files
   3 io.files.temp io.mmap kernel math sequences sequences.private
   4 specialized-arrays tools.test ;
   5 SPECIALIZED-ARRAY: uint
   6 IN: io.mmap.tests
   7
   8 [ "mmap-test-file.txt" temp-file delete-file ] ignore-errors
   9 [ ] [ "12345" "mmap-test-file.txt" temp-file ascii set-file-contents ] unit-test
  10 [ ] [ "mmap-test-file.txt" temp-file [ char <mapped-array> CHAR: 2 0 pick set-nth drop ] with-mapped-file ] unit-test
  11 [ 5 ] [ "mmap-test-file.txt" temp-file [ char <mapped-array> length ] with-mapped-file ] unit-test
  12 [ 5 ] [ "mmap-test-file.txt" temp-file [ char <mapped-array> length ] with-mapped-file-reader ] unit-test
  13 [ "22345" ] [ "mmap-test-file.txt" temp-file ascii file-contents ] unit-test
  14
  15 SPECIALIZED-ARRAY: uint
  16
  17 [ t ] [
  18     "mmap-test-file.txt" temp-file uint [ sum ] with-mapped-array
  19     integer?
  20 ] unit-test
  21
  22 [ t ] [
  23     "mmap-test-file.txt" temp-file uint [ sum ] with-mapped-array-reader
  24     integer?
  25 ] unit-test
  26
  27 [ "mmap-test-file.txt" temp-file delete-file ] ignore-errors
  28
  29
  30 [ "mmap-empty-file.txt" temp-file delete-file ] ignore-errors
  31 [ ] [ "mmap-empty-file.txt" temp-file touch-file ] unit-test
  32
  33 [
  34     "mmap-empty-file.txt" temp-file [
  35         drop
  36     ] with-mapped-file
  37 ] [ bad-mmap-size? ] must-fail-with
  38
  39 [ t ] [
  40     [ "test.txt" <mapped-file> void* <c-direct-array> first-unsafe ]
  41     { nth-unsafe } inlined?
  42 ] unit-test