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go/doc/progs/run
Rob Pike 2fa987b6cd doc/go1: map deletion
This CL is in part a proposal for how to write these sections:
- Brief discussion of change
- No attempt to analyze the thinking about it
- Old code
- New code, runnable if possible
- How to update old programs

R=golang-dev, remyoudompheng, gri, adg
CC=golang-dev
https://golang.org/cl/5454044
2011-12-07 16:11:17 -08:00

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#!/usr/bin/env bash
# Copyright 2009 The Go Authors. All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.
set -e
eval $(gomake --no-print-directory -f ../../src/Make.inc go-env)
if [ -z "$O" ]; then
echo 'missing $O - maybe no Make.$GOARCH?' 1>&2
exit 1
fi
rm -f *.$O
if [ "$GOOS" = "windows" ];then
$GC -o file.$O file_windows.go
else
$GC file.go
fi
for i in \
helloworld.go \
helloworld3.go \
echo.go \
cat.go \
cat_rot13.go \
sum.go \
sort.go \
sortmain.go \
print.go \
print_string.go \
sieve.go \
sieve1.go \
server1.go \
strings.go \
eff_bytesize.go\
eff_qr.go \
eff_sequence.go\
go1.go\
; do
$GC $i
done
# Write to temporary file to avoid mingw bash bug.
TMPFILE="/tmp/gotest3"
function testit {
$LD $1.$O
./$O.out $2 2>&1 >"$TMPFILE" || true
x=$(echo $(cat "$TMPFILE")) # extra echo canonicalizes
if [ "$x" != "$3" ]
then
echo $1 failed: '"'$x'"' is not '"'$3'"'
fi
}
function testitpipe {
$LD $1.$O
./$O.out | $2 2>&1 >"$TMPFILE" || true
x=$(echo $(cat "$TMPFILE")) # extra echo canonicalizes
if [ "$x" != "$3" ]
then
echo $1 failed: '"'$x'"' is not '"'$3'"'
fi
}
testit helloworld "" "Hello, world; or Καλημέρα κόσμε; or こんにちは 世界"
testit helloworld3 "" "hello, world can't open file; err=no such file or directory"
testit echo "hello, world" "hello, world"
testit sum "" "6"
testit strings "" ""
alphabet=abcdefghijklmnopqrstuvwxyz
rot13=nopqrstuvwxyzabcdefghijklm
echo $alphabet | testit cat "" $alphabet
echo $alphabet | testit cat_rot13 "--rot13" $rot13
echo $rot13 | testit cat_rot13 "--rot13" $alphabet
testit sortmain "" "Sunday Monday Tuesday Wednesday Thursday Friday Saturday"
testit print "" "18446744073709551615 -1 18446744073709551615 {77 Sunset Strip} [1 2 3 4] 18446744073709551615 {77 Sunset Strip} [1 2 3 4] 18446744073709551615 {77 Sunset Strip} [1 2 3 4]"
testit print_string "" "77 Sunset Strip"
testitpipe sieve "sed 10q" "2 3 5 7 11 13 17 19 23 29"
testitpipe sieve "sed 10q" "2 3 5 7 11 13 17 19 23 29"
# server hangs; don't run it, just compile it
$GC server.go
testit server1 "" ""
testit eff_bytesize "" "1.00YB 9.09TB"
testit eff_sequence "" "[-1 2 6 16 44]"
testit go1 "" ""
rm -f $O.out $O.out.exe *.$O "$TMPFILE"