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author | Masatake YAMATO | 2017-03-07 03:33:51 +0100 |
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committer | Karel Zak | 2017-03-23 12:46:40 +0100 |
commit | c1cc045d127364898b9cfd654213ea04ea2d479a (patch) | |
tree | 855c7a88799c8e9d7e73940430f02aa2ac9bda9a /tests/ts/fincore | |
parent | man: add a page for fincore command (diff) | |
download | kernel-qcow2-util-linux-c1cc045d127364898b9cfd654213ea04ea2d479a.tar.gz kernel-qcow2-util-linux-c1cc045d127364898b9cfd654213ea04ea2d479a.tar.xz kernel-qcow2-util-linux-c1cc045d127364898b9cfd654213ea04ea2d479a.zip |
tests: add cases for testing fincore command
Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Diffstat (limited to 'tests/ts/fincore')
-rwxr-xr-x | tests/ts/fincore/count | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/tests/ts/fincore/count b/tests/ts/fincore/count new file mode 100755 index 000000000..4bb891211 --- /dev/null +++ b/tests/ts/fincore/count @@ -0,0 +1,194 @@ +#!/bin/bash + +function header +{ + echo "[" "$1" "]" +} + +function footer +{ + echo "return value: $1" +} + +function make_input_name +{ + header=$1 + prefix=i_ + echo ${prefix}$(sed -e "s/[^-+a-zA-Z0-9_]/_/g"<<<"$header") +} + +function run_dd_test +{ + header=$1 + bs=$2 + flags=$3 + + input=$(make_input_name "$header") + INPUT="${INPUT} ${input}" + + if [ "$bs" = 0 ]; then + touch $input + else + $DD if=/dev/zero of=$input count=1 bs=$bs $flags + fi + + $TS_CMD_FINCORE $input + + footer "$?" +} + +function run_dd_dd_test +{ + header=$1 + flags0=$2 + flags1=$3 + + bs=$PAGE_SIZE + + input=$(make_input_name "$header") + INPUT="${INPUT} ${input}" + + $DD if=/dev/zero of=$input count=1 bs=$bs $flags0 + $DD if=/dev/zero of=$input count=1 bs=$bs $flags1 + + $TS_CMD_FINCORE $input + + footer "$?" +} + +TS_TOPDIR="${0%/*}/../.." +TS_DESC="count file contents in core" + +. $TS_TOPDIR/functions.sh +ts_init "$*" + +PAGE_SIZE=$($TS_HELPER_SYSINFO pagesize) +WINDOW_SIZE=$(( 32 * 1024 * PAGE_SIZE )) + +DD_FLAGS="status=none" +DD="dd $DD_FLAGS" + + +ts_check_test_command "$TS_CMD_FINCORE" +ts_cd "$TS_OUTDIR" + +INPUT= +input= + +{ + input=no_such_file + INPUT="${INPUT} ${input}" + + header "NO EXCITING FILE" + $TS_CMD_FINCORE $input + footer "$?" +} >> $TS_OUTPUT 2>&1 + +{ + run_dd_test "EMPTY FILE" 0 +} >> $TS_OUTPUT 2>&1 + +{ + run_dd_test "SMALLER THAN PAGESIZE (incore)" $(( PAGE_SIZE / 2 )) +} >> $TS_OUTPUT 2>&1 + +{ + run_dd_test "PAGESIZE -1 (incore)" $(( PAGE_SIZE - 1 )) +} >> $TS_OUTPUT 2>&1 + +{ + run_dd_test "JUST PAGESIZE(incore)" $(( PAGE_SIZE )) +} >> $TS_OUTPUT 2>&1 + +{ + run_dd_test "JUST PAGESIZE(directio)" $(( PAGE_SIZE )) "oflag=direct" +} >> $TS_OUTPUT 2>&1 + +{ + run_dd_test "PAGESIZE + 1 (incore)" $(( PAGE_SIZE + 1 )) +} >> $TS_OUTPUT 2>&1 + +{ + run_dd_test "TWO PAGES(incore)" $(( 2 * PAGE_SIZE )) +} >> $TS_OUTPUT 2>&1 + +{ + run_dd_test "TWO PAGES(directio)" $(( 2 * PAGE_SIZE )) "oflag=direct" +} >> $TS_OUTPUT 2>&1 + +{ + run_dd_dd_test "TWO PAGES(mixed directio/incore)" \ + oflag=direct \ + "oflag=append seek=1" +} >> $TS_OUTPUT 2>&1 + +{ + run_dd_dd_test "TWO PAGES(mixed incore/directio)" \ + "" \ + "oflag=direct,append seek=1" +} >> $TS_OUTPUT 2>&1 + +{ + hole_count=$(( WINDOW_SIZE / PAGE_SIZE - 2 )) + run_dd_dd_test "WINDOW SIZE(incore-sparse-incore)" \ + "" \ + "oflag=append seek=$hole_count" +} >> $TS_OUTPUT 2>&1 + +{ + hole_count=$(( WINDOW_SIZE / PAGE_SIZE - 2 )) + run_dd_dd_test "WINDOW SIZE(directio-sparse-directio)" \ + "oflag=direct" \ + "oflag=append,direct seek=$hole_count" +} >> $TS_OUTPUT 2>&1 + +{ + hole_count=$(( WINDOW_SIZE / PAGE_SIZE - 2 )) + run_dd_dd_test "WINDOW SIZE(incore-sparse-directio)" \ + "" \ + "oflag=append,direct seek=$hole_count" +} >> $TS_OUTPUT 2>&1 + +{ + hole_count=$(( WINDOW_SIZE / PAGE_SIZE - 2 )) + run_dd_dd_test "WINDOW SIZE(directio-sparse-incore)" \ + "oflag=direct" \ + "oflag=append seek=$hole_count" +} >> $TS_OUTPUT 2>&1 + +{ + hole_count=$(( WINDOW_SIZE / PAGE_SIZE - 1 )) + run_dd_dd_test "WINDOW SIZE + 1 page(incore-sparse-incore)" \ + "" \ + "oflag=append seek=$hole_count" +} >> $TS_OUTPUT 2>&1 + +{ + hole_count=$(( WINDOW_SIZE / PAGE_SIZE - 1 )) + run_dd_dd_test "WINDOW SIZE + 1 page(directio-sparse-directio)" \ + "oflag=direct" \ + "oflag=append,direct seek=$hole_count" +} >> $TS_OUTPUT 2>&1 + +{ + hole_count=$(( WINDOW_SIZE / PAGE_SIZE - 1 )) + run_dd_dd_test "WINDOW SIZE + 1 page(incore-sparse-directio)" \ + "" \ + "oflag=append,direct seek=$hole_count" +} >> $TS_OUTPUT 2>&1 + +{ + hole_count=$(( WINDOW_SIZE / PAGE_SIZE - 1 )) + run_dd_dd_test "WINDOW SIZE + 1 page(directio-sparse-incore)" \ + "oflag=direct" \ + "oflag=append seek=$hole_count" +} >> $TS_OUTPUT 2>&1 + +{ + header "MULTIPLE FILES" + $TS_CMD_FINCORE $INPUT + footer "$?" +} >> $TS_OUTPUT 2>&1 + +rm -f $INPUT +ts_finalize |