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-rwxr-xr-xtests/test_compress.sh91
1 files changed, 52 insertions, 39 deletions
diff --git a/tests/test_compress.sh b/tests/test_compress.sh
index 6a486d4c..c88799e7 100755
--- a/tests/test_compress.sh
+++ b/tests/test_compress.sh
@@ -26,7 +26,7 @@ if test $? != 42 ; then
fi
test_xz() {
- if $XZ -c "$@" "$FILE" > tmp_compressed; then
+ if $XZ -c "$@" "$FILE" > "$TMP_COMP"; then
:
else
echo "Compressing failed: $* $FILE"
@@ -34,7 +34,7 @@ test_xz() {
exit 1
fi
- if $XZ -cd tmp_compressed > tmp_uncompressed ; then
+ if $XZ -cd "$TMP_COMP" > "$TMP_UNCOMP" ; then
:
else
echo "Decompressing failed: $* $FILE"
@@ -42,7 +42,7 @@ test_xz() {
exit 1
fi
- if cmp tmp_uncompressed "$FILE" ; then
+ if cmp "$TMP_UNCOMP" "$FILE" ; then
:
else
echo "Decompressed file does not match" \
@@ -52,7 +52,7 @@ test_xz() {
fi
if test -n "$XZDEC" ; then
- if $XZDEC tmp_compressed > tmp_uncompressed ; then
+ if $XZDEC "$TMP_COMP" > "$TMP_UNCOMP" ; then
:
else
echo "Decompressing failed: $* $FILE"
@@ -60,7 +60,7 @@ test_xz() {
exit 1
fi
- if cmp tmp_uncompressed "$FILE" ; then
+ if cmp "$TMP_UNCOMP" "$FILE" ; then
:
else
echo "Decompressed file does not match" \
@@ -76,44 +76,57 @@ XZ="../src/xz/xz --memlimit-compress=48MiB --memlimit-decompress=5MiB \
XZDEC="../src/xzdec/xzdec" # No memory usage limiter available
test -x ../src/xzdec/xzdec || XZDEC=
-# Create the required input files.
-if ./create_compress_files ; then
- :
-else
- rm -f compress_*
- echo "Failed to create files to test compression."
- (exit 1)
- exit 1
-fi
+# Create the required input file if needed.
+FILE=$1
+case $FILE in
+ compress_generated_*)
+ if ./create_compress_files "${FILE#compress_generated_}" ; then
+ :
+ else
+ rm -f "$FILE"
+ echo "Failed to create the file '$FILE'."
+ (exit 1)
+ exit 1
+ fi
+ ;;
+ '')
+ echo "No test file was specified."
+ (exit 1)
+ exit 1
+ ;;
+esac
+
+# Derive temporary filenames for compressed and uncompressed outputs
+# from the input filename. This is needed when multiple tests are
+# run in parallel.
+TMP_COMP="tmp_comp_${FILE##*/}"
+TMP_UNCOMP="tmp_uncomp_${FILE##*/}"
# Remove temporary now (in case they are something weird), and on exit.
-rm -f tmp_compressed tmp_uncompressed
-trap 'rm -f tmp_compressed tmp_uncompressed' 0
+rm -f "$TMP_COMP" "$TMP_UNCOMP"
+trap 'rm -f "$TMP_COMP" "$TMP_UNCOMP"' 0
-# Compress and decompress each file with various filter configurations.
-# This takes quite a bit of time.
-for FILE in compress_generated_* "$srcdir"/compress_prepared_*
-do
- # Don't test with empty arguments; it breaks some ancient
- # proprietary /bin/sh versions due to $@ used in test_xz().
- test_xz -1
- test_xz -2
- test_xz -3
- test_xz -4
+# Compress and decompress the file with various filter configurations.
+#
+# Don't test with empty arguments; it breaks some ancient
+# proprietary /bin/sh versions due to $@ used in test_xz().
+test_xz -1
+test_xz -2
+test_xz -3
+test_xz -4
- for ARGS in \
- --delta=dist=1 \
- --delta=dist=4 \
- --delta=dist=256 \
- --x86 \
- --powerpc \
- --ia64 \
- --arm \
- --armthumb \
- --sparc
- do
- test_xz $ARGS --lzma2=dict=64KiB,nice=32,mode=fast
- done
+for ARGS in \
+ --delta=dist=1 \
+ --delta=dist=4 \
+ --delta=dist=256 \
+ --x86 \
+ --powerpc \
+ --ia64 \
+ --arm \
+ --armthumb \
+ --sparc
+do
+ test_xz $ARGS --lzma2=dict=64KiB,nice=32,mode=fast
done
(exit 0)