Remove tools/tests.

tools/tests/run.sh

-#!/bin/bash
-
-# Tests for our tools.
-#
-# TODO: currently, this only passes on Linux (which is the platform that
-# the housekeeper bot runs on, e.g.
-# http://70.32.156.51:10117/builders/Skia_PerCommit_House_Keeping/builds/1415/steps/RunToolSelfTests/logs/stdio )
-# See https://code.google.com/p/skia/issues/detail?id=677
-# ('make tools/tests/run.sh work cross-platform')
-# Ideally, these tests should pass on all development platforms...
-# otherwise, how can developers be expected to test them before committing a
-# change?
-
-# cd into .../trunk so all the paths will work
-cd $(dirname $0)/../..
-
-# TODO: make it look in Release and/or Debug
-SKDIFF_BINARY=out/Debug/skdiff
-
-# Suffixes of the raw bench data files we want to process.
-BENCHDATA_FILE_SUFFIXES_YES_INDIVIDUAL_TILES=\
-"data_skp_scale_1.3061_config_8888_mode_tile_256_256_timeIndividualTiles_bbh_rtree "\
-"data_skp_scale_1.3061_config_8888_mode_tile_256_256_timeIndividualTiles"
-BENCHDATA_FILE_SUFFIXES_NO_INDIVIDUAL_TILES=\
-"data_skp_multi_4_scale_1.3061_config_8888_mode_tile_256_256 "\
-"data_skp_scale_1.3061_config_8888_mode_record"
-
-# Compare contents of all files within directories $1 and $2,
-# EXCEPT for any dotfiles.
-# If there are any differences, a description is written to stdout and
-# we exit with a nonzero return value.
-# Otherwise, we write nothing to stdout and return.
-function compare_directories {
-  if [ $# != 2 ]; then
-    echo "compare_directories requires exactly 2 parameters, got $#"
-    exit 1
-  fi
-  diff --recursive --exclude=.* $1 $2
-  if [ $? != 0 ]; then
-    echo "failed in: compare_directories $1 $2"
-    exit 1
-  fi
-}
-
-# Run skdiff with arguments in $1 (plus implicit final argument causing skdiff
-# to write its output, if any, to directory $2/output-actual).
-# Then compare its results against those in $2/output-expected.
-function skdiff_test {
-  if [ $# != 2 ]; then
-    echo "skdiff_test requires exactly 2 parameters, got $#"
-    exit 1
-  fi
-  SKDIFF_ARGS="$1"
-  ACTUAL_OUTPUT_DIR="$2/output-actual"
-  EXPECTED_OUTPUT_DIR="$2/output-expected"
-
-  rm -rf $ACTUAL_OUTPUT_DIR
-  mkdir -p $ACTUAL_OUTPUT_DIR
-  COMMAND="$SKDIFF_BINARY $SKDIFF_ARGS $ACTUAL_OUTPUT_DIR"
-  echo "$COMMAND" >$ACTUAL_OUTPUT_DIR/command_line
-  $COMMAND &>$ACTUAL_OUTPUT_DIR/stdout
-  echo $? >$ACTUAL_OUTPUT_DIR/return_value
-
-  compare_directories $EXPECTED_OUTPUT_DIR $ACTUAL_OUTPUT_DIR
-}
-
-# Download a subset of the raw bench data for platform $1 at revision $2.
-# (For the subset, download all files matching any of the suffixes in
-# whitespace-separated list $3.)
-# If any of those files already exist locally, we assume that they are
-# correct and up to date, and we don't download them again.
-function download_bench_rawdata {
-  if [ $# != 3 ]; then
-    echo "download_bench_rawdata requires exactly 3 parameters, got $#"
-    exit 1
-  fi
-  PLATFORM="$1"
-  REV="$2"
-  FILE_SUFFIXES="$3"
-
-  PLATFORM_DIR="tools/tests/benchalerts/$PLATFORM"
-  RAW_BENCH_DATA_DIR="$PLATFORM_DIR/raw-bench-data"
-  mkdir -p $RAW_BENCH_DATA_DIR
-
-  for FILE_SUFFIX in $FILE_SUFFIXES; do
-    FILE=bench_${REV}_${FILE_SUFFIX}
-    DESTFILE=$RAW_BENCH_DATA_DIR/$FILE
-    if [ ! -f $DESTFILE ];
-    then
-      URL=http://chromium-skia-gm.commondatastorage.googleapis.com/perfdata/${PLATFORM}/${FILE}
-      echo Downloading $URL ...
-      curl $URL --output $DESTFILE
-    fi
-  done
-}
-
-# Run check_bench_regressions.py across the data from platform $1,
-# writing its output to output-actual and comparing those results against
-# output-expected.
-function benchalert_test {
-  if [ $# != 2 ]; then
-    echo "benchalert_test requires exactly 2 parameter, got $#"
-    exit 1
-  fi
-  PLATFORM="$1"
-  REVISION="$2"
-
-  PLATFORM_DIR="tools/tests/benchalerts/$PLATFORM"
-  RAW_BENCH_DATA_DIR="$PLATFORM_DIR/raw-bench-data"
-  ACTUAL_OUTPUT_DIR="$PLATFORM_DIR/output-actual"
-  EXPECTED_OUTPUT_DIR="$PLATFORM_DIR/output-expected"
-
-  # Run check_bench_regressions.py .
-  rm -rf $ACTUAL_OUTPUT_DIR
-  mkdir -p $ACTUAL_OUTPUT_DIR
-  COMMAND="python bench/check_bench_regressions.py -a 25th -b $PLATFORM -d $RAW_BENCH_DATA_DIR -e $PLATFORM_DIR/expectations.txt -r $REVISION"
-  echo "$COMMAND" >$ACTUAL_OUTPUT_DIR/command_line
-  START_TIMESTAMP=$(date +%s)
-  $COMMAND 2>$ACTUAL_OUTPUT_DIR/stderr
-  echo $? >$ACTUAL_OUTPUT_DIR/return_value
-  END_TIMESTAMP=$(date +%s)
-
-  SECONDS_RUN=$(expr $END_TIMESTAMP - $START_TIMESTAMP)
-  echo "check_bench_regressions.py took $SECONDS_RUN seconds to complete"
-
-  compare_directories $EXPECTED_OUTPUT_DIR $ACTUAL_OUTPUT_DIR
-}
-
-# Run jsondiff.py with arguments in $1, recording its output.
-# Then compare that output to the content of $2/output-expected.
-function jsondiff_test {
-  if [ $# != 2 ]; then
-    echo "jsondiff_test requires exactly 2 parameters, got $#"
-    exit 1
-  fi
-  ARGS="$1"
-  ACTUAL_OUTPUT_DIR="$2/output-actual"
-  EXPECTED_OUTPUT_DIR="$2/output-expected"
-
-  rm -rf $ACTUAL_OUTPUT_DIR
-  mkdir -p $ACTUAL_OUTPUT_DIR
-  COMMAND="python tools/jsondiff.py $ARGS"
-  echo "$COMMAND" >$ACTUAL_OUTPUT_DIR/command_line
-  $COMMAND &>$ACTUAL_OUTPUT_DIR/stdout
-  echo $? >$ACTUAL_OUTPUT_DIR/return_value
-
-  compare_directories $EXPECTED_OUTPUT_DIR $ACTUAL_OUTPUT_DIR
-}
-
-
-
-#
-# Run skdiff tests...
-#
-
-SKDIFF_TESTDIR=tools/tests/skdiff
-
-# Run skdiff over a variety of file pair types: identical bits, identical pixels, missing from
-# baseDir, etc.
-skdiff_test "$SKDIFF_TESTDIR/baseDir $SKDIFF_TESTDIR/comparisonDir" "$SKDIFF_TESTDIR/test1"
-
-# Run skdiff over the same set of files, but with arguments as used by our buildbots:
-# - return the number of mismatching file pairs (but ignore any files missing from either
-#   baseDir or comparisonDir)
-# - list filenames with each result type to stdout
-# - don't generate HTML output files
-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"
-
-# Run skdiff over just the files that have identical bits.
-skdiff_test "--nodiffs --match identical-bits $SKDIFF_TESTDIR/baseDir $SKDIFF_TESTDIR/comparisonDir" "$SKDIFF_TESTDIR/identical-bits"
-
-# Run skdiff over just the files that have identical bits or identical pixels.
-skdiff_test "--nodiffs --match identical-bits --match identical-pixels $SKDIFF_TESTDIR/baseDir $SKDIFF_TESTDIR/comparisonDir" "$SKDIFF_TESTDIR/identical-bits-or-pixels"
-
-#
-# Run bench alerts tests...
-#
-
-# Parse a collection of bench data
-PLATFORM=Perf-Android-Nexus7-Tegra3-Arm7-Release
-REVISION=69c9e1a7261a3c8361e2b2c109d6340862149e34
-download_bench_rawdata $PLATFORM $REVISION "$BENCHDATA_FILE_SUFFIXES_NO_INDIVIDUAL_TILES"
-download_bench_rawdata $PLATFORM $REVISION "$BENCHDATA_FILE_SUFFIXES_YES_INDIVIDUAL_TILES"
-benchalert_test $PLATFORM $REVISION
-
-#
-# Test jsondiff.py ...
-#
-
-JSONDIFF_INPUT=tools/tests/jsondiff/input
-JSONDIFF_OUTPUT=tools/tests/jsondiff/output
-jsondiff_test "$JSONDIFF_INPUT/old.json $JSONDIFF_INPUT/new.json" "$JSONDIFF_OUTPUT/old-vs-new"
-
-
-#
-# Launch all the self-tests which have been written in Python.
-#
-# TODO: Over time, we should move all of our tests into Python, and delete
-# the bash tests above.
-# See https://code.google.com/p/skia/issues/detail?id=677
-# ('make tools/tests/run.sh work cross-platform')
-#
-
-COMMAND="python tools/test_all.py"
-echo "$COMMAND"
-$COMMAND
-ret=$?
-if [ $ret -ne 0 ]; then
-    echo "failure in Python self-tests; see stack trace above"
-    exit 1
-fi
-
-
-echo "All tests passed."