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CI: test with multiple Nim versions (#23)

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* CI: test with multiple Nim versions

* fix readIntoExImpl() when premature EOF is triggered on some Windows versions
* also fix some unrelated pointer math
This commit is contained in:
Ștefan Talpalaru 2022-01-05 23:22:53 +01:00 • committed by GitHub
commit 371e60b17c
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5 changed files with 141 additions and 135 deletions
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90
tests/test_inputs.nim
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@ -58,26 +58,27 @@ suite "input stream":
var input = memFileInput("files" / "empty_file")
template asciiTableFileTest(name: string, body: untyped) =
test name & " of ascii table with regular pageSize":
var input {.inject.} = fileInput(asciiTableFile)
try:
body
finally:
close input
suite name:
test name & " of ascii table with regular pageSize":
var input {.inject.} = fileInput(asciiTableFile)
try:
body
finally:
close input
test name & " of ascii table with pageSize = 10":
var input {.inject.} = fileInput(asciiTableFile, pageSize = 10)
try:
body
finally:
close input
test name & " of ascii table with pageSize = 10":
var input {.inject.} = fileInput(asciiTableFile, pageSize = 10)
try:
body
finally:
close input
test name & " of ascii table with pageSize = 1":
var input {.inject.} = fileInput(asciiTableFile, pageSize = 1)
try:
body
finally:
close input
test name & " of ascii table with pageSize = 1":
var input {.inject.} = fileInput(asciiTableFile, pageSize = 1)
try:
body
finally:
close input
# TODO: fileInput with offset
# - in the middle of the
@ -124,41 +125,42 @@ suite "input stream":
check fileContents == asciiTableContents
test "missing file input":
const fileName = "there-is-no-such-faststreams-file"
suite "misc":
test "missing file input":
const fileName = "there-is-no-such-faststreams-file"
check not fileExists(fileName)
expect CatchableError: discard fileInput(fileName)
check not fileExists(fileName)
expect CatchableError: discard fileInput(fileName)
check not fileExists(fileName)
expect CatchableError: discard memFileInput(fileName)
check not fileExists(fileName)
expect CatchableError: discard memFileInput(fileName)
check not fileExists(fileName)
check not fileExists(fileName)
test "non-blocking reads":
let s = fileInput(asciiTableFile, pageSize = 100)
if s.readable(20):
s.withReadableRange(20, r):
check r.len.get == 20
check r.totalUnconsumedBytes == 20
check r.readAll.len == 20
test "non-blocking reads":
let s = fileInput(asciiTableFile, pageSize = 100)
if s.readable(20):
s.withReadableRange(20, r):
check r.len.get == 20
check r.totalUnconsumedBytes == 20
check r.readAll.len == 20
check s.readable
check s.readable
if s.readable(200):
s.withReadableRange(200, r):
check r.len.get == 200
check r.totalUnconsumedBytes == 200
check r.readAll.len == 200
if s.readable(200):
s.withReadableRange(200, r):
check r.len.get == 200
check r.totalUnconsumedBytes == 200
check r.readAll.len == 200
check s.readable
check s.readable
test "simple":
var input = repeat("1234 5678 90AB CDEF\n", 1000)
var stream = unsafeMemoryInput(input)
test "simple":
var input = repeat("1234 5678 90AB CDEF\n", 1000)
var stream = unsafeMemoryInput(input)
check:
(stream.read(4) == "1234".toOpenArrayByte(0, 3))
check:
(stream.read(4) == "1234".toOpenArrayByte(0, 3))
template posTest(name: string, setup: untyped) =
test name: