diff options
Diffstat (limited to 'lib/pure/streams.nim')
| -rw-r--r-- | lib/pure/streams.nim | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/pure/streams.nim b/lib/pure/streams.nim index 798c587a1..ce33a9625 100644 --- a/lib/pure/streams.nim +++ b/lib/pure/streams.nim @@ -471,3 +471,13 @@ else: var handle = open(filename, flags) if handle < 0: raise newEOS("posix.open() call failed") result = newFileHandleStream(handle) + +when defined(testing): + var ss = newStringStream("The quick brown fox jumped over the lazy dog.\nThe lazy dog ran") + assert(ss.getPosition == 0) + assert(ss.peekStr(5) == "The q") + assert(ss.getPosition == 0) # haven't moved + assert(ss.readStr(5) == "The q") + assert(ss.getPosition == 5) # did move + assert(ss.peekLine() == "uick brown fox jumped over the lazy dog.") + assert(ss.getPosition == 5) # haven't moved |