#!/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

defer_panic_recover="
	defer.go 
	defer2.go 
"

effective_go="
	eff_bytesize.go
	eff_qr.go 
	eff_sequence.go
"

error_handling="
	error.go
	error2.go
	error3.go
	error4.go
"

for i in \
	$defer_panic_recover \
	$effective_go \
	$error_handling \
	slices.go \
	go1.go \
; do
	$GC $i
done

# Write to temporary file to avoid mingw bash bug.
TMPFILE="/tmp/gotest3.$USER"

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
}


testit defer "" "0 3210 2"
testit defer2 "" "Calling g. Printing in g 0 Printing in g 1 Printing in g 2 Printing in g 3 Panicking! Defer in g 3 Defer in g 2 Defer in g 1 Defer in g 0 Recovered in f 4 Returned normally from f."

testit eff_bytesize "" "1.00YB 9.09TB"
testit eff_sequence "" "[-1 2 6 16 44]"

testit go1 "" "Christmas is a holiday: true"

rm -f $O.out $O.out.exe *.$O "$TMPFILE"