ref: f14bc15334c9a8527544f7f4b1be3a700274e02a
parent: a2653e75140890d3b29c1ff9f3abc2c281bda1d7
author: Ori Bernstein <ori@markovcorp.com>
date: Thu Feb 1 06:53:34 EST 2018
Add test for bio skipto.
--- a/.gitignore
+++ b/.gitignore
@@ -31,5 +31,6 @@
# test outputs
*.log
**/test/*
+!**/test/data/*
!**/test/*.myr
!**/test/runtest.sh
--- /dev/null
+++ b/lib/bio/test/bio-skipto.myr
@@ -1,0 +1,26 @@
+use std
+use bio
+
+const main = {+ var buf : byte[16]
+ var f
+
+ /* use the expected write data as read data */
+ f = std.try(bio.open("data/bio-skipto", bio.Rd))+
+ /* read bar from foobar */
+ bio.skipto(f, "foo")
+ bio.read(f, buf[:3])
+ std.assert(std.eq(buf[:3], "bar"), "did not read bar afer foo")
+
+ /* we're past foobar, read to eof */
+ bio.skipto(f, "foo")
+ match bio.read(f, buf[:3])
+ | `std.Err `bio.Eof: /* ok */
+ | `std.Ok _: std.fatal("expected EOF")+ | `std.Err e: std.fatal("expected EOF, got {}\n", e)+ ;;
+
+ std.put("success: all reads matched\n")+}
+
--- a/lib/bio/test/bld.sub
+++ b/lib/bio/test/bld.sub
@@ -56,3 +56,11 @@
lib @/lib/bio:bio
;;
+
+bin skipto {test} =+ bio-skipto.myr
+ lib @/lib/std:std
+ lib @/lib/sys:sys
+ lib @/lib/bio:bio
+;;
+
--- /dev/null
+++ b/lib/bio/test/data/bio-skipto
@@ -1,0 +1,1 @@
+asdffoobarbaz