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os: enable test_write_and_read_bytes again

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This commit is contained in:
Delyan Angelov 2020-08-29 07:43:23 +03:00
parent fe8286c53c
commit 718a4692dd
1 changed files with 24 additions and 26 deletions
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50
vlib/os/os_test.v
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@ -69,42 +69,40 @@ fn test_write_and_read_string_to_file() {
// test_write_and_read_bytes checks for regressions made in the functions
// read_bytes, read_bytes_at and write_bytes.
/*
fn test_write_and_read_bytes() {
file_name := './byte_reader_writer.tst'
payload := [`I`, `D`, `D`, `Q`, `D`]
file_name := './byte_reader_writer.tst'
payload := [byte(`I`), `D`, `D`, `Q`, `D`]
mut file_write := os.create(os.real_path(file_name)) or {
eprintln('failed to create file $file_name')
return
}
mut file_write := os.create(os.real_path(file_name)) or {
eprintln('failed to create file $file_name')
return
}
// We use the standard write_bytes function to write the payload and
// compare the length of the array with the file size (have to match).
file_write.write_bytes(payload.data, 5)
// We use the standard write_bytes function to write the payload and
// compare the length of the array with the file size (have to match).
file_write.write_bytes(payload.data, 5)
file_write.close()
file_write.close()
assert payload.len == os.file_size(file_name)
assert payload.len == os.file_size(file_name)
mut file_read := os.open(os.real_path(file_name)) or {
eprintln('failed to open file $file_name')
return
}
mut file_read := os.open(os.real_path(file_name)) or {
eprintln('failed to open file $file_name')
return
}
// We only need to test read_bytes because this function calls
// read_bytes_at with second parameter zeroed (size, 0).
red_bytes := file_read.read_bytes(5)
// We only need to test read_bytes because this function calls
// read_bytes_at with second parameter zeroed (size, 0).
rbytes := file_read.read_bytes(5)
file_read.close()
file_read.close()
// eprintln('rbytes: $rbytes')
// eprintln('payload: $payload')
assert rbytes == payload
assert red_bytes.str() == payload.str()
// We finally delete the test file.
os.rm(file_name)
// We finally delete the test file.
os.rm(file_name)
}
*/
fn test_create_and_delete_folder() {
folder := './test1'