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go/usr/gri/pretty/test.sh
Robert Griesemer ec77e75e5d daily snapshot:
- various parser fixes to match updated spec (&&, &^=, label decls, const decls)
- using html template for directory and error page in doc server
- show compile errors inplace in the source
- cleanups

R=rsc
OCL=26287
CL=26287
2009-03-13 16:59:51 -07:00

129 lines
2.0 KiB
Bash
Executable File

# 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.
#!/bin/bash
CMD="./pretty"
TMP1=test_tmp1.go
TMP2=test_tmp2.go
TMP3=test_tmp3.go
COUNT=0
count() {
#echo $1
let COUNT=$COUNT+1
let M=$COUNT%10
if [ $M == 0 ]; then
echo -n "."
fi
}
# apply to one file
apply1() {
#echo $1 $2
case `basename $F` in
# files with errors (skip them)
# the following have semantic errors: bug039.go | bug040.go
test_errors.go | calc.go | method1.go | selftest1.go | func3.go | const2.go | \
bug014.go | bug025.go | bug029.go | bug032.go | bug039.go | bug040.go | bug050.go | bug068.go | \
bug088.go | bug083.go | bug106.go | bug121.go | bug125.go | bug126.go | bug132.go | bug133.go | bug134.go ) ;;
* ) $1 $2; count $F;;
esac
}
# apply to local files
applydot() {
for F in *.go
do
apply1 $1 $F
done
}
# apply to all .go files we can find
apply() {
for F in `find $GOROOT -name "*.go" | grep -v "OLD"`; do
apply1 $1 $F
done
}
cleanup() {
rm -f $TMP1 $TMP2 $TMP3
}
silent() {
cleanup
$CMD -s $1 > $TMP1
if [ $? != 0 ]; then
cat $TMP1
echo "Error (silent mode test): test.sh $1"
exit 1
fi
}
idempotent() {
cleanup
$CMD $1 > $TMP1
$CMD $TMP1 > $TMP2
$CMD $TMP2 > $TMP3
cmp -s $TMP2 $TMP3
if [ $? != 0 ]; then
diff $TMP2 $TMP3
echo "Error (idempotency test): test.sh $1"
exit 1
fi
}
valid() {
cleanup
$CMD $1 > $TMP1
6g -o /dev/null $TMP1
if [ $? != 0 ]; then
echo "Error (validity test): test.sh $1"
exit 1
fi
}
runtest() {
#echo "Testing silent mode"
cleanup
$1 silent $2
#echo "Testing idempotency"
cleanup
$1 idempotent $2
}
runtests() {
if [ $# == 0 ]; then
runtest apply
# verify the pretty-printed files can be compiled with 6g again
# do it in local directory only because of the prerequisites required
#echo "Testing validity"
cleanup
applydot valid
else
for F in $*; do
runtest apply1 $F
done
fi
}
# run over all .go files
runtests $*
cleanup
# done
echo
echo "PASSED ($COUNT tests)"