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add using and unit tests for mmap

db4
Doug Coleman 2009-10-08 23:06:40 -05:00
parent 36775661a9
commit 7d39e51d9a
2 changed files with 18 additions and 5 deletions
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2
basis/io/mmap/mmap-docs.factor
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@ -47,7 +47,7 @@ HELP: with-mapped-array
{ $description "Memory-maps a file for reading and writing as a mapped-array of the given c-type. The mapped file is disposed of when the quotation returns, or if an error is thrown." }
{ $examples
{ $unchecked-example
"USING: io.mmap prettyprint specialized-arrays ;"
"USING: alien.c-types io.mmap prettyprint specialized-arrays ;"
"SPECIALIZED-ARRAY: uint"
""""resource:license.txt" uint [
[ . ] each

21
basis/io/mmap/mmap-tests.factor
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@ -1,7 +1,7 @@
USING: io io.mmap io.files io.files.temp io.directories kernel
tools.test continuations sequences io.encodings.ascii accessors
math compiler.tree.debugger alien.data alien.c-types
sequences.private ;
USING: alien.c-types alien.data compiler.tree.debugger
continuations io.directories io.encodings.ascii io.files
io.files.temp io.mmap kernel math sequences sequences.private
specialized-arrays specialized-arrays.instances.uint tools.test ;
IN: io.mmap.tests
[ "mmap-test-file.txt" temp-file delete-file ] ignore-errors
@ -10,6 +10,19 @@ IN: io.mmap.tests
[ 5 ] [ "mmap-test-file.txt" temp-file [ char <mapped-array> length ] with-mapped-file ] unit-test
[ 5 ] [ "mmap-test-file.txt" temp-file [ char <mapped-array> length ] with-mapped-file-reader ] unit-test
[ "22345" ] [ "mmap-test-file.txt" temp-file ascii file-contents ] unit-test
SPECIALIZED-ARRAY: uint
[ t ] [
"mmap-test-file.txt" temp-file uint [ sum ] with-mapped-array
integer?
] unit-test
[ t ] [
"mmap-test-file.txt" temp-file uint [ sum ] with-mapped-array-reader
integer?
] unit-test
[ "mmap-test-file.txt" temp-file delete-file ] ignore-errors