4a28f598ec
Review URL: https://codereview.chromium.org/27377002 git-svn-id: http://skia.googlecode.com/svn/trunk@11952 2bbb7eff-a529-9590-31e7-b0007b416f81
252 lines
9.2 KiB
Bash
Executable File
252 lines
9.2 KiB
Bash
Executable File
#!/bin/bash
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# Tests for our tools.
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#
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# TODO: currently, this only passes on Linux (which is the platform that
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# the housekeeper bot runs on, e.g.
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# http://70.32.156.51:10117/builders/Skia_PerCommit_House_Keeping/builds/1415/steps/RunToolSelfTests/logs/stdio )
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# See https://code.google.com/p/skia/issues/detail?id=677
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# ('make tools/tests/run.sh work cross-platform')
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# Ideally, these tests should pass on all development platforms...
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# otherwise, how can developers be expected to test them before committing a
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# change?
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# cd into .../trunk so all the paths will work
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cd $(dirname $0)/../..
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# TODO: make it look in Release and/or Debug
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SKDIFF_BINARY=out/Debug/skdiff
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# Suffixes of the raw bench data files we want to process.
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BENCHDATA_FILE_SUFFIXES_YES_INDIVIDUAL_TILES=\
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"data_skp_scale_1.3061_config_8888_mode_tile_256_256_timeIndividualTiles_bbh_rtree "\
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"data_skp_scale_1.3061_config_8888_mode_tile_256_256_timeIndividualTiles"
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BENCHDATA_FILE_SUFFIXES_NO_INDIVIDUAL_TILES=\
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"data_skp_multi_4_scale_1.3061_config_8888_mode_tile_256_256 "\
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"data_skp_scale_1.3061_config_8888_mode_record"
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# Compare contents of all files within directories $1 and $2,
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# EXCEPT for any dotfiles.
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# If there are any differences, a description is written to stdout and
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# we exit with a nonzero return value.
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# Otherwise, we write nothing to stdout and return.
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function compare_directories {
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if [ $# != 2 ]; then
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echo "compare_directories requires exactly 2 parameters, got $#"
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exit 1
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fi
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diff --recursive --exclude=.* $1 $2
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if [ $? != 0 ]; then
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echo "failed in: compare_directories $1 $2"
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exit 1
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fi
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}
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# Run skdiff with arguments in $1 (plus implicit final argument causing skdiff
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# to write its output, if any, to directory $2/output-actual).
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# Then compare its results against those in $2/output-expected.
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function skdiff_test {
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if [ $# != 2 ]; then
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echo "skdiff_test requires exactly 2 parameters, got $#"
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exit 1
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fi
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SKDIFF_ARGS="$1"
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ACTUAL_OUTPUT_DIR="$2/output-actual"
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EXPECTED_OUTPUT_DIR="$2/output-expected"
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rm -rf $ACTUAL_OUTPUT_DIR
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mkdir -p $ACTUAL_OUTPUT_DIR
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COMMAND="$SKDIFF_BINARY $SKDIFF_ARGS $ACTUAL_OUTPUT_DIR"
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echo "$COMMAND" >$ACTUAL_OUTPUT_DIR/command_line
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$COMMAND &>$ACTUAL_OUTPUT_DIR/stdout
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echo $? >$ACTUAL_OUTPUT_DIR/return_value
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compare_directories $EXPECTED_OUTPUT_DIR $ACTUAL_OUTPUT_DIR
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}
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# Download a subset of the raw bench data for platform $1 at revision $2.
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# (For the subset, download all files matching any of the suffixes in
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# whitespace-separated list $3.)
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# If any of those files already exist locally, we assume that they are
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# correct and up to date, and we don't download them again.
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function download_bench_rawdata {
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if [ $# != 3 ]; then
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echo "download_bench_rawdata requires exactly 3 parameters, got $#"
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exit 1
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fi
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PLATFORM="$1"
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REV="$2"
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FILE_SUFFIXES="$3"
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PLATFORM_DIR="tools/tests/benchalerts/$PLATFORM"
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RAW_BENCH_DATA_DIR="$PLATFORM_DIR/raw-bench-data"
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mkdir -p $RAW_BENCH_DATA_DIR
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for FILE_SUFFIX in $FILE_SUFFIXES; do
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FILE=bench_${REV}_${FILE_SUFFIX}
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DESTFILE=$RAW_BENCH_DATA_DIR/$FILE
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if [ ! -f $DESTFILE ];
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then
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URL=http://chromium-skia-gm.commondatastorage.googleapis.com/perfdata/${PLATFORM}/${FILE}
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echo Downloading $URL ...
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curl $URL --output $DESTFILE
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fi
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done
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}
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# Run check_bench_regressions.py across the data from platform $1,
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# writing its output to output-actual and comparing those results against
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# output-expected.
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function benchalert_test {
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if [ $# != 2 ]; then
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echo "benchalert_test requires exactly 2 parameter, got $#"
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exit 1
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fi
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PLATFORM="$1"
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REVISION="$2"
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PLATFORM_DIR="tools/tests/benchalerts/$PLATFORM"
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RAW_BENCH_DATA_DIR="$PLATFORM_DIR/raw-bench-data"
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ACTUAL_OUTPUT_DIR="$PLATFORM_DIR/output-actual"
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EXPECTED_OUTPUT_DIR="$PLATFORM_DIR/output-expected"
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# Run check_bench_regressions.py .
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rm -rf $ACTUAL_OUTPUT_DIR
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mkdir -p $ACTUAL_OUTPUT_DIR
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COMMAND="python bench/check_bench_regressions.py -a 25th -b $PLATFORM -d $RAW_BENCH_DATA_DIR -e $PLATFORM_DIR/expectations.txt -r $REVISION"
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echo "$COMMAND" >$ACTUAL_OUTPUT_DIR/command_line
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START_TIMESTAMP=$(date +%s)
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$COMMAND 2>$ACTUAL_OUTPUT_DIR/stderr
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echo $? >$ACTUAL_OUTPUT_DIR/return_value
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END_TIMESTAMP=$(date +%s)
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SECONDS_RUN=$(expr $END_TIMESTAMP - $START_TIMESTAMP)
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echo "check_bench_regressions.py took $SECONDS_RUN seconds to complete"
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compare_directories $EXPECTED_OUTPUT_DIR $ACTUAL_OUTPUT_DIR
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}
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# Test rebaseline.py's JSON-format expectations rebaselining capability.
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#
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# Copy expected-results.json files from $1 into a dir where they can be modified.
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# Run rebaseline.py with arguments in $2, recording its output.
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# Then compare the output (and modified expected-results.json files) to the
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# content of $2/output-expected.
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function rebaseline_test {
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if [ $# != 3 ]; then
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echo "rebaseline_test requires exactly 3 parameters, got $#"
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exit 1
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fi
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COPY_EXPECTATIONS_FROM_DIR="$1"
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ARGS="$2"
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ACTUAL_OUTPUT_DIR="$3/output-actual"
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EXPECTED_OUTPUT_DIR="$3/output-expected"
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rm -rf $ACTUAL_OUTPUT_DIR
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mkdir -p $ACTUAL_OUTPUT_DIR
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EXPECTATIONS_TO_MODIFY_DIR="$ACTUAL_OUTPUT_DIR/gm-expectations"
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BUILDERS=$(ls $COPY_EXPECTATIONS_FROM_DIR)
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for BUILDER in $BUILDERS; do
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mkdir -p $EXPECTATIONS_TO_MODIFY_DIR/$BUILDER
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cp $COPY_EXPECTATIONS_FROM_DIR/$BUILDER/expected-results.json \
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$EXPECTATIONS_TO_MODIFY_DIR/$BUILDER
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done
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COMMAND="python tools/rebaseline.py --expectations-root $EXPECTATIONS_TO_MODIFY_DIR $ARGS"
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echo "$COMMAND" >$ACTUAL_OUTPUT_DIR/command_line
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$COMMAND &>$ACTUAL_OUTPUT_DIR/stdout
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echo $? >$ACTUAL_OUTPUT_DIR/return_value
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compare_directories $EXPECTED_OUTPUT_DIR $ACTUAL_OUTPUT_DIR
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}
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# Run jsondiff.py with arguments in $1, recording its output.
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# Then compare that output to the content of $2/output-expected.
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function jsondiff_test {
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if [ $# != 2 ]; then
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echo "jsondiff_test requires exactly 2 parameters, got $#"
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exit 1
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fi
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ARGS="$1"
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ACTUAL_OUTPUT_DIR="$2/output-actual"
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EXPECTED_OUTPUT_DIR="$2/output-expected"
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rm -rf $ACTUAL_OUTPUT_DIR
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mkdir -p $ACTUAL_OUTPUT_DIR
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COMMAND="python tools/jsondiff.py $ARGS"
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echo "$COMMAND" >$ACTUAL_OUTPUT_DIR/command_line
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$COMMAND &>$ACTUAL_OUTPUT_DIR/stdout
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echo $? >$ACTUAL_OUTPUT_DIR/return_value
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compare_directories $EXPECTED_OUTPUT_DIR $ACTUAL_OUTPUT_DIR
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}
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#
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# Run skdiff tests...
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#
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SKDIFF_TESTDIR=tools/tests/skdiff
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# Run skdiff over a variety of file pair types: identical bits, identical pixels, missing from
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# baseDir, etc.
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skdiff_test "$SKDIFF_TESTDIR/baseDir $SKDIFF_TESTDIR/comparisonDir" "$SKDIFF_TESTDIR/test1"
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# Run skdiff over the same set of files, but with arguments as used by our buildbots:
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# - return the number of mismatching file pairs (but ignore any files missing from either
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# baseDir or comparisonDir)
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# - list filenames with each result type to stdout
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# - don't generate HTML output files
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skdiff_test "--failonresult DifferentPixels --failonresult DifferentSizes --failonresult Unknown --failonstatus CouldNotDecode,CouldNotRead any --failonstatus any CouldNotDecode,CouldNotRead --listfilenames --nodiffs $SKDIFF_TESTDIR/baseDir $SKDIFF_TESTDIR/comparisonDir" "$SKDIFF_TESTDIR/test2"
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# Run skdiff over just the files that have identical bits.
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skdiff_test "--nodiffs --match identical-bits $SKDIFF_TESTDIR/baseDir $SKDIFF_TESTDIR/comparisonDir" "$SKDIFF_TESTDIR/identical-bits"
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# Run skdiff over just the files that have identical bits or identical pixels.
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skdiff_test "--nodiffs --match identical-bits --match identical-pixels $SKDIFF_TESTDIR/baseDir $SKDIFF_TESTDIR/comparisonDir" "$SKDIFF_TESTDIR/identical-bits-or-pixels"
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#
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# Run bench alerts tests...
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#
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# Parse a collection of bench data
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PLATFORM=Perf-Android-Nexus7-Tegra3-Arm7-Release
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REVISION=69c9e1a7261a3c8361e2b2c109d6340862149e34
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download_bench_rawdata $PLATFORM $REVISION "$BENCHDATA_FILE_SUFFIXES_NO_INDIVIDUAL_TILES"
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download_bench_rawdata $PLATFORM $REVISION "$BENCHDATA_FILE_SUFFIXES_YES_INDIVIDUAL_TILES"
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benchalert_test $PLATFORM $REVISION
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#
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# Run self test for skimage ...
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#
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COMMAND="python tools/tests/skimage_self_test.py"
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echo "$COMMAND"
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$COMMAND
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ret=$?
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if [ $ret -ne 0 ]; then
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echo "skimage self tests failed."
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exit 1
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fi
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#
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# Test rebaseline.py ...
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#
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REBASELINE_INPUT=tools/tests/rebaseline/input
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REBASELINE_OUTPUT=tools/tests/rebaseline/output
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rebaseline_test "$REBASELINE_INPUT/json1" "--actuals-base-url $REBASELINE_INPUT/json1 --builders Test-Android-GalaxyNexus-SGX540-Arm7-Debug Test-Win7-ShuttleA-HD2000-x86-Release" "$REBASELINE_OUTPUT/using-json1-expectations"
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rebaseline_test "$REBASELINE_INPUT/json1" "--actuals-base-url $REBASELINE_INPUT/json1 --bugs 1234 5678 --builders Test-Android-GalaxyNexus-SGX540-Arm7-Debug Test-Win7-ShuttleA-HD2000-x86-Release --notes notes_content --unreviewed" "$REBASELINE_OUTPUT/marked-unreviewed"
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rebaseline_test "$REBASELINE_INPUT/json1" "--actuals-base-url $REBASELINE_INPUT/json1 --add-new --builders Test-Android-GalaxyNexus-SGX540-Arm7-Debug Test-Mac10.6-MacMini4.1-GeForce320M-x86-Release Test-Win7-ShuttleA-HD2000-x86-Release" "$REBASELINE_OUTPUT/add-new"
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#
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# Test jsondiff.py ...
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#
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JSONDIFF_INPUT=tools/tests/jsondiff/input
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JSONDIFF_OUTPUT=tools/tests/jsondiff/output
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jsondiff_test "$JSONDIFF_INPUT/old.json $JSONDIFF_INPUT/new.json" "$JSONDIFF_OUTPUT/old-vs-new"
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echo "All tests passed."
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