1#!/bin/bash
2#
3# Copyright (C) 2007 The Android Open Source Project
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9#     http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16
17# Set up prog to be the path of this script, including following symlinks,
18# and set up progdir to be the fully-qualified pathname of its directory.
19prog="$0"
20args="$@"
21while [ -h "${prog}" ]; do
22    newProg=`/bin/ls -ld "${prog}"`
23    newProg=`expr "${newProg}" : ".* -> \(.*\)$"`
24    if expr "x${newProg}" : 'x/' >/dev/null; then
25        prog="${newProg}"
26    else
27        progdir=`dirname "${prog}"`
28        prog="${progdir}/${newProg}"
29    fi
30done
31oldwd=`pwd`
32progdir=`dirname "${prog}"`
33cd "${progdir}"
34progdir=`pwd`
35prog="${progdir}"/`basename "${prog}"`
36test_dir="test-$$"
37if [ -z "$TMPDIR" ]; then
38  tmp_dir="/tmp/$USER/${test_dir}"
39else
40  tmp_dir="${TMPDIR}/${test_dir}"
41fi
42checker="${progdir}/../tools/checker/checker.py"
43export JAVA="java"
44export JAVAC="javac -g -Xlint:-options"
45export RUN="${progdir}/etc/run-test-jar"
46export DEX_LOCATION=/data/run-test/${test_dir}
47export NEED_DEX="true"
48export USE_D8="false"
49export USE_JACK="false"
50export USE_DESUGAR="true"
51export SMALI_ARGS=""
52
53# If dx was not set by the environment variable, assume it is in the path.
54if [ -z "$DX" ]; then
55  export DX="dx"
56fi
57
58# If jasmin was not set by the environment variable, assume it is in the path.
59if [ -z "$JASMIN" ]; then
60  export JASMIN="jasmin"
61fi
62
63# If smali was not set by the environment variable, assume it is in the path.
64if [ -z "$SMALI" ]; then
65  export SMALI="smali"
66fi
67
68# If dexmerger was not set by the environment variable, assume it is in the path.
69if [ -z "$DXMERGER" ]; then
70  export DXMERGER="dexmerger"
71fi
72
73# If jack was not set by the environment variable, assume it is in the path.
74if [ -z "$JACK" ]; then
75  export JACK="jack"
76fi
77
78# ANDROID_BUILD_TOP is not set in a build environment.
79if [ -z "$ANDROID_BUILD_TOP" ]; then
80    export ANDROID_BUILD_TOP=$oldwd
81fi
82
83# ANDROID_HOST_OUT is not set in a build environment.
84if [ -z "$ANDROID_HOST_OUT" ]; then
85    export ANDROID_HOST_OUT=${OUT_DIR:-$ANDROID_BUILD_TOP/out}/host/linux-x86
86fi
87
88# If JACK_CLASSPATH is not set, assume it only contains core-libart.
89if [ -z "$JACK_CLASSPATH" ]; then
90  export JACK_CLASSPATH="${ANDROID_HOST_OUT}/../common/obj/JAVA_LIBRARIES/core-libart-hostdex_intermediates/classes.jack:${ANDROID_HOST_OUT}/../common/obj/JAVA_LIBRARIES/core-oj-hostdex_intermediates/classes.jack"
91fi
92
93export JACK="$JACK -g -cp $JACK_CLASSPATH"
94
95# Allow changing DESUGAR script to something else, or to disable it with DESUGAR=false.
96if [ -z "$DESUGAR" ]; then
97  export DESUGAR="$ANDROID_BUILD_TOP/art/tools/desugar.sh"
98fi
99
100# Zipalign is not on the PATH in some configs, auto-detect it.
101if [ -z "$ZIPALIGN" ]; then
102  if which zipalign >/dev/null; then
103    ZIPALIGN="zipalign";
104  else
105    # TODO: Add a dependency for zipalign in Android.run-test.mk
106    # once it doesn't depend on libandroidfw (b/35246701)
107    case "$OSTYPE" in
108      darwin*)  ZIPALIGN="$ANDROID_BUILD_TOP/prebuilts/sdk/tools/darwin/bin/zipalign" ;;
109      linux*)   ZIPALIGN="$ANDROID_BUILD_TOP/prebuilts/sdk/tools/linux/bin/zipalign" ;;
110      *)        echo "Can't find zipalign: unknown: $OSTYPE" >&2;;
111    esac
112  fi
113fi
114export ZIPALIGN
115
116# If hiddenapi was not set by the environment variable, assume it is in
117# ANDROID_HOST_OUT.
118if [ -z "$HIDDENAPI" ]; then
119  export HIDDENAPI="${ANDROID_HOST_OUT}/bin/hiddenapi"
120fi
121
122info="info.txt"
123build="build"
124run="run"
125expected="expected.txt"
126check_cmd="check"
127output="output.txt"
128build_output="build-output.txt"
129cfg_output="graph.cfg"
130strace_output="strace-output.txt"
131lib="libartd.so"
132testlib="arttestd"
133run_args="--quiet"
134build_args=""
135
136quiet="no"
137debuggable="no"
138prebuild_mode="yes"
139target_mode="yes"
140dev_mode="no"
141update_mode="no"
142debug_mode="no"
143relocate="no"
144runtime="art"
145usage="no"
146build_only="no"
147suffix64=""
148trace="false"
149trace_stream="false"
150basic_verify="false"
151gc_verify="false"
152gc_stress="false"
153jvmti_trace_stress="false"
154jvmti_field_stress="false"
155jvmti_step_stress="false"
156jvmti_redefine_stress="false"
157strace="false"
158always_clean="no"
159never_clean="no"
160have_dex2oat="yes"
161have_patchoat="yes"
162have_image="yes"
163multi_image_suffix=""
164android_root="/system"
165bisection_search="no"
166suspend_timeout="500000"
167# By default we will use optimizing.
168image_args=""
169image_suffix=""
170
171while true; do
172    if [ "x$1" = "x--host" ]; then
173        target_mode="no"
174        DEX_LOCATION=$tmp_dir
175        run_args="${run_args} --host"
176        shift
177    elif [ "x$1" = "x--quiet" ]; then
178        quiet="yes"
179        shift
180    elif [ "x$1" = "x--use-java-home" ]; then
181        if [ -n "${JAVA_HOME}" ]; then
182          export JAVA="${JAVA_HOME}/bin/java"
183          export JAVAC="${JAVA_HOME}/bin/javac -g"
184        else
185          echo "Passed --use-java-home without JAVA_HOME variable set!"
186          usage="yes"
187        fi
188        shift
189    elif [ "x$1" = "x--jvm" ]; then
190        target_mode="no"
191        DEX_LOCATION="$tmp_dir"
192        runtime="jvm"
193        image_args=""
194        prebuild_mode="no"
195        NEED_DEX="false"
196        USE_JACK="false"
197        run_args="${run_args} --jvm"
198        shift
199    elif [ "x$1" = "x-O" ]; then
200        lib="libart.so"
201        testlib="arttest"
202        run_args="${run_args} -O"
203        shift
204    elif [ "x$1" = "x--dalvik" ]; then
205        lib="libdvm.so"
206        runtime="dalvik"
207        shift
208    elif [ "x$1" = "x--no-dex2oat" ]; then
209        have_dex2oat="no"
210        shift
211    elif [ "x$1" = "x--no-patchoat" ]; then
212        have_patchoat="no"
213        shift
214    elif [ "x$1" = "x--no-image" ]; then
215        have_image="no"
216        shift
217    elif [ "x$1" = "x--multi-image" ]; then
218        multi_image_suffix="-multi"
219        shift
220    elif [ "x$1" = "x--pic-test" ]; then
221        run_args="${run_args} --pic-test"
222        shift
223    elif [ "x$1" = "x--relocate" ]; then
224        relocate="yes"
225        shift
226    elif [ "x$1" = "x--no-relocate" ]; then
227        relocate="no"
228        shift
229    elif [ "x$1" = "x--prebuild" ]; then
230        run_args="${run_args} --prebuild"
231        prebuild_mode="yes"
232        shift;
233    elif [ "x$1" = "x--compact-dex-level" ]; then
234        option="$1"
235        shift
236        run_args="${run_args} $option $1"
237        shift;
238    elif [ "x$1" = "x--strip-dex" ]; then
239        run_args="${run_args} --strip-dex"
240        shift;
241    elif [ "x$1" = "x--debuggable" ]; then
242        run_args="${run_args} -Xcompiler-option --debuggable"
243        debuggable="yes"
244        shift;
245    elif [ "x$1" = "x--no-prebuild" ]; then
246        run_args="${run_args} --no-prebuild"
247        prebuild_mode="no"
248        shift;
249    elif [ "x$1" = "x--gcverify" ]; then
250        basic_verify="true"
251        gc_verify="true"
252        shift
253    elif [ "x$1" = "x--gcstress" ]; then
254        basic_verify="true"
255        gc_stress="true"
256        shift
257    elif [ "x$1" = "x--jvmti-step-stress" ]; then
258        jvmti_step_stress="true"
259        shift
260    elif [ "x$1" = "x--jvmti-redefine-stress" ]; then
261        jvmti_redefine_stress="true"
262        shift
263    elif [ "x$1" = "x--jvmti-field-stress" ]; then
264        jvmti_field_stress="true"
265        shift
266    elif [ "x$1" = "x--jvmti-trace-stress" ]; then
267        jvmti_trace_stress="true"
268        shift
269    elif [ "x$1" = "x--suspend-timeout" ]; then
270        shift
271        suspend_timeout="$1"
272        shift
273    elif [ "x$1" = "x--image" ]; then
274        shift
275        image="$1"
276        run_args="${run_args} --image $image"
277        shift
278    elif [ "x$1" = "x-Xcompiler-option" ]; then
279        shift
280        option="$1"
281        run_args="${run_args} -Xcompiler-option $option"
282        shift
283    elif [ "x$1" = "x--build-option" ]; then
284        shift
285        option="$1"
286        build_args="${build_args} $option"
287        shift
288    elif [ "x$1" = "x--runtime-option" ]; then
289        shift
290        option="$1"
291        run_args="${run_args} --runtime-option $option"
292        shift
293    elif [ "x$1" = "x--gdb-arg" ]; then
294        shift
295        gdb_arg="$1"
296        run_args="${run_args} --gdb-arg $gdb_arg"
297        shift
298    elif [ "x$1" = "x--debug" ]; then
299        run_args="${run_args} --debug"
300        shift
301    elif [ "x$1" = "x--debug-wrap-agent" ]; then
302        run_args="${run_args} --debug-wrap-agent"
303        shift
304    elif [ "x$1" = "x--with-agent" ]; then
305        shift
306        option="$1"
307        run_args="${run_args} --with-agent $1"
308        shift
309    elif [ "x$1" = "x--debug-agent" ]; then
310        shift
311        option="$1"
312        run_args="${run_args} --debug-agent $1"
313        shift
314    elif [ "x$1" = "x--gdb" ]; then
315        run_args="${run_args} --gdb"
316        dev_mode="yes"
317        shift
318    elif [ "x$1" = "x--strace" ]; then
319        strace="yes"
320        run_args="${run_args} --timeout 1800 --invoke-with strace --invoke-with -o --invoke-with $tmp_dir/$strace_output"
321        shift
322    elif [ "x$1" = "x--zygote" ]; then
323        run_args="${run_args} --zygote"
324        shift
325    elif [ "x$1" = "x--interpreter" ]; then
326        run_args="${run_args} --interpreter"
327        image_suffix="-interpreter"
328        shift
329    elif [ "x$1" = "x--jit" ]; then
330        image_args="--jit"
331        image_suffix="-interpreter"
332        shift
333    elif [ "x$1" = "x--optimizing" ]; then
334        image_args="-Xcompiler-option --compiler-backend=Optimizing"
335        shift
336    elif [ "x$1" = "x--no-verify" ]; then
337        run_args="${run_args} --no-verify"
338        shift
339    elif [ "x$1" = "x--verify-soft-fail" ]; then
340        image_args="--verify-soft-fail"
341        image_suffix="-interp-ac"
342        shift
343    elif [ "x$1" = "x--no-optimize" ]; then
344        run_args="${run_args} --no-optimize"
345        shift
346    elif [ "x$1" = "x--no-precise" ]; then
347        run_args="${run_args} --no-precise"
348        shift
349    elif [ "x$1" = "x--invoke-with" ]; then
350        shift
351        what="$1"
352        if [ "x$what" = "x" ]; then
353            echo "$0 missing argument to --invoke-with" 1>&2
354            usage="yes"
355            break
356        fi
357        run_args="${run_args} --invoke-with ${what}"
358        shift
359    elif [ "x$1" = "x--dev" ]; then
360        run_args="${run_args} --dev"
361        dev_mode="yes"
362        shift
363    elif [ "x$1" = "x--build-only" ]; then
364        build_only="yes"
365        shift
366    elif [ "x$1" = "x--build-with-d8" ]; then
367        USE_D8="true"
368        shift
369    elif [ "x$1" = "x--build-with-javac-dx" ]; then
370        USE_JACK="false"
371        shift
372    elif [ "x$1" = "x--build-with-jack" ]; then
373        USE_JACK="true"
374        shift
375    elif [ "x$1" = "x--output-path" ]; then
376        shift
377        tmp_dir=$1
378        if [ "x$tmp_dir" = "x" ]; then
379            echo "$0 missing argument to --output-path" 1>&2
380            usage="yes"
381            break
382        fi
383        shift
384    elif [ "x$1" = "x--android-root" ]; then
385        shift
386        if [ "x$1" = "x" ]; then
387            echo "$0 missing argument to --android-root" 1>&2
388            usage="yes"
389            break
390        fi
391        android_root="$1"
392        run_args="${run_args} --android-root $1"
393        shift
394    elif [ "x$1" = "x--update" ]; then
395        update_mode="yes"
396        shift
397    elif [ "x$1" = "x--help" ]; then
398        usage="yes"
399        shift
400    elif [ "x$1" = "x--64" ]; then
401        run_args="${run_args} --64"
402        suffix64="64"
403        shift
404    elif [ "x$1" = "x--trace" ]; then
405        trace="true"
406        shift
407    elif [ "x$1" = "x--stream" ]; then
408        trace_stream="true"
409        shift
410    elif [ "x$1" = "x--always-clean" ]; then
411        always_clean="yes"
412        shift
413    elif [ "x$1" = "x--never-clean" ]; then
414        never_clean="yes"
415        shift
416    elif [ "x$1" = "x--dex2oat-swap" ]; then
417        run_args="${run_args} --dex2oat-swap"
418        shift
419    elif [ "x$1" = "x--instruction-set-features" ]; then
420        shift
421        run_args="${run_args} --instruction-set-features $1"
422        shift
423    elif [ "x$1" = "x--bisection-search" ]; then
424        bisection_search="yes"
425        shift
426    elif [ "x$1" = "x--vdex" ]; then
427        run_args="${run_args} --vdex"
428        shift
429    elif [ "x$1" = "x--dm" ]; then
430        run_args="${run_args} --dm"
431        shift
432    elif [ "x$1" = "x--vdex-filter" ]; then
433        shift
434        filter=$1
435        run_args="${run_args} --vdex-filter $filter"
436        shift
437    elif [ "x$1" = "x--random-profile" ]; then
438        run_args="${run_args} --random-profile"
439        shift
440    elif [ "x$1" = "x--dex2oat-jobs" ]; then
441        shift
442        run_args="${run_args} -Xcompiler-option -j$1"
443        shift
444    elif expr "x$1" : "x--" >/dev/null 2>&1; then
445        echo "unknown $0 option: $1" 1>&2
446        usage="yes"
447        break
448    else
449        break
450    fi
451done
452
453run_args="${run_args} ${image_args}"
454# Allocate file descriptor real_stderr and redirect it to the shell's error
455# output (fd 2).
456if [ ${BASH_VERSINFO[1]} -ge 4 ] && [ ${BASH_VERSINFO[2]} -ge 1 ]; then
457  exec {real_stderr}>&2
458else
459  # In bash before version 4.1 we need to do a manual search for free file
460  # descriptors.
461  FD=3
462  while [ -e /dev/fd/$FD ]; do FD=$((FD + 1)); done
463  real_stderr=$FD
464  eval "exec ${real_stderr}>&2"
465fi
466if [ "$quiet" = "yes" ]; then
467  # Force the default standard output and error to go to /dev/null so we will
468  # not print them.
469  exec 1>/dev/null
470  exec 2>/dev/null
471fi
472
473function err_echo() {
474  echo "$@" 1>&${real_stderr}
475}
476
477# tmp_dir may be relative, resolve.
478#
479# Cannot use realpath, as it does not exist on Mac.
480# Cannot us a simple "cd", as the path might not be created yet.
481# Cannot use readlink -m, as it does not exist on Mac.
482# Fallback to nuclear option:
483noncanonical_tmp_dir=$tmp_dir
484tmp_dir="`cd $oldwd ; python -c "import os; print os.path.realpath('$tmp_dir')"`"
485mkdir -p $tmp_dir
486
487# Add thread suspend timeout flag
488if [ ! "$runtime" = "jvm" ]; then
489  run_args="${run_args} --runtime-option -XX:ThreadSuspendTimeout=$suspend_timeout"
490fi
491
492if [ "$basic_verify" = "true" ]; then
493  # Set HspaceCompactForOOMMinIntervalMs to zero to run hspace compaction for OOM more frequently in tests.
494  run_args="${run_args} --runtime-option -Xgc:preverify --runtime-option -Xgc:postverify --runtime-option -XX:HspaceCompactForOOMMinIntervalMs=0"
495fi
496if [ "$gc_verify" = "true" ]; then
497  run_args="${run_args} --runtime-option -Xgc:preverify_rosalloc --runtime-option -Xgc:postverify_rosalloc"
498fi
499if [ "$gc_stress" = "true" ]; then
500  run_args="${run_args} --gc-stress --runtime-option -Xgc:gcstress --runtime-option -Xms2m --runtime-option -Xmx16m"
501fi
502if [ "$jvmti_redefine_stress" = "true" ]; then
503    run_args="${run_args} --no-app-image --jvmti-redefine-stress"
504fi
505if [ "$jvmti_step_stress" = "true" ]; then
506    run_args="${run_args} --no-app-image --jvmti-step-stress"
507fi
508if [ "$jvmti_field_stress" = "true" ]; then
509    run_args="${run_args} --no-app-image --jvmti-field-stress"
510fi
511if [ "$jvmti_trace_stress" = "true" ]; then
512    run_args="${run_args} --no-app-image --jvmti-trace-stress"
513fi
514if [ "$trace" = "true" ]; then
515    run_args="${run_args} --runtime-option -Xmethod-trace --runtime-option -Xmethod-trace-file-size:2000000"
516    if [ "$trace_stream" = "true" ]; then
517        # Streaming mode uses the file size as the buffer size. So output gets really large. Drop
518        # the ability to analyze the file and just write to /dev/null.
519        run_args="${run_args} --runtime-option -Xmethod-trace-file:/dev/null"
520        # Enable streaming mode.
521        run_args="${run_args} --runtime-option -Xmethod-trace-stream"
522    else
523        run_args="${run_args} --runtime-option -Xmethod-trace-file:${DEX_LOCATION}/trace.bin"
524    fi
525elif [ "$trace_stream" = "true" ]; then
526    err_echo "Cannot use --stream without --trace."
527    exit 1
528fi
529
530# Most interesting target architecture variables are Makefile variables, not environment variables.
531# Try to map the suffix64 flag and what we find in ${ANDROID_PRODUCT_OUT}/data/art-test to an architecture name.
532function guess_target_arch_name() {
533    grep32bit=`ls ${ANDROID_PRODUCT_OUT}/data/art-test | grep -E '^(arm|x86|mips)$'`
534    grep64bit=`ls ${ANDROID_PRODUCT_OUT}/data/art-test | grep -E '^(arm64|x86_64|mips64)$'`
535    if [ "x${suffix64}" = "x64" ]; then
536        target_arch_name=${grep64bit}
537    else
538        target_arch_name=${grep32bit}
539    fi
540}
541
542function guess_host_arch_name() {
543    if [ "x${suffix64}" = "x64" ]; then
544        host_arch_name="x86_64"
545    else
546        host_arch_name="x86"
547    fi
548}
549
550if [ "$target_mode" = "no" ]; then
551    if [ "$runtime" = "jvm" ]; then
552        if [ "$prebuild_mode" = "yes" ]; then
553            err_echo "--prebuild with --jvm is unsupported"
554            exit 1;
555        fi
556    fi
557fi
558
559if [ "$have_patchoat" = "no" ]; then
560  run_args="${run_args} --no-patchoat"
561fi
562
563if [ "$have_dex2oat" = "no" ]; then
564  run_args="${run_args} --no-dex2oat"
565fi
566
567if [ ! "$runtime" = "jvm" ]; then
568  run_args="${run_args} --lib $lib"
569fi
570
571if [ "$runtime" = "dalvik" ]; then
572    if [ "$target_mode" = "no" ]; then
573        framework="${ANDROID_PRODUCT_OUT}/system/framework"
574        bpath="${framework}/core-libart.jar:${framework}/core-oj.jar:${framework}/conscrypt.jar:${framework}/okhttp.jar:${framework}/bouncycastle.jar:${framework}/ext.jar"
575        run_args="${run_args} --boot --runtime-option -Xbootclasspath:${bpath}"
576    else
577        true # defaults to using target BOOTCLASSPATH
578    fi
579elif [ "$runtime" = "art" ]; then
580    if [ "$target_mode" = "no" ]; then
581        guess_host_arch_name
582        run_args="${run_args} --boot ${ANDROID_HOST_OUT}/framework/core${image_suffix}${multi_image_suffix}.art"
583        run_args="${run_args} --runtime-option -Djava.library.path=${ANDROID_HOST_OUT}/lib${suffix64}:${ANDROID_HOST_OUT}/nativetest${suffix64}"
584    else
585        guess_target_arch_name
586        run_args="${run_args} --runtime-option -Djava.library.path=/data/nativetest${suffix64}/art/${target_arch_name}"
587        run_args="${run_args} --boot /data/art-test/core${image_suffix}${multi_image_suffix}.art"
588    fi
589    if [ "$relocate" = "yes" ]; then
590      run_args="${run_args} --relocate"
591    else
592      run_args="${run_args} --no-relocate"
593    fi
594elif [ "$runtime" = "jvm" ]; then
595    # TODO: Detect whether the host is 32-bit or 64-bit.
596    run_args="${run_args} --runtime-option -Djava.library.path=${ANDROID_HOST_OUT}/lib64:${ANDROID_HOST_OUT}/nativetest64"
597fi
598
599if [ "$have_image" = "no" ]; then
600    if [ "$runtime" != "art" ]; then
601        err_echo "--no-image is only supported on the art runtime"
602        exit 1
603    fi
604    run_args="${run_args} --no-image"
605fi
606
607if [ "$dev_mode" = "yes" -a "$update_mode" = "yes" ]; then
608    err_echo "--dev and --update are mutually exclusive"
609    usage="yes"
610fi
611
612if [ "$dev_mode" = "yes" -a "$quiet" = "yes" ]; then
613    err_echo "--dev and --quiet are mutually exclusive"
614    usage="yes"
615fi
616
617if [ "$bisection_search" = "yes" -a "$prebuild_mode" = "yes" ]; then
618    err_echo "--bisection-search and --prebuild are mutually exclusive"
619    usage="yes"
620fi
621
622if [ "$bisection_search" = "yes" -a "$have_dex2oat" = "no" ]; then
623    err_echo "--bisection-search and --no-dex2oat are mutually exclusive"
624    usage="yes"
625fi
626
627if [ "$bisection_search" = "yes" -a "$have_patchoat" = "no" ]; then
628    err_echo "--bisection-search and --no-patchoat are mutually exclusive"
629    usage="yes"
630fi
631
632if [ "$usage" = "no" ]; then
633    if [ "x$1" = "x" -o "x$1" = "x-" ]; then
634        test_dir=`basename "$oldwd"`
635    else
636        test_dir="$1"
637    fi
638
639    if [ '!' -d "$test_dir" ]; then
640        td2=`echo ${test_dir}-*`
641        if [ '!' -d "$td2" ]; then
642            err_echo "${test_dir}: no such test directory"
643            usage="yes"
644        fi
645        test_dir="$td2"
646    fi
647    # Shift to get rid of the test name argument. The rest of the arguments
648    # will get passed to the test run.
649    shift
650fi
651
652# For building with javac and dx always use Java 7. The dx compiler
653# only support byte codes from Java 7 or earlier (class file major
654# version 51 or lower).
655if [ "$USE_JACK" != "true" ] && [ "$NEED_DEX" = "true" ]; then
656  export JAVAC="${JAVAC} -source 1.7 -target 1.7"
657fi
658
659if [ "$usage" = "yes" ]; then
660    prog=`basename $prog`
661    (
662        echo "usage:"
663        echo "  $prog --help                          Print this message."
664        echo "  $prog [options] [test-name]           Run test normally."
665        echo "  $prog --dev [options] [test-name]     Development mode" \
666             "(dumps to stdout)."
667        echo "  $prog --update [options] [test-name]  Update mode" \
668             "(replaces expected.txt)."
669        echo '  Omitting the test name or specifying "-" will use the' \
670             "current directory."
671        echo "  Runtime Options:"
672        echo "    -O                    Run non-debug rather than debug build (off by default)."
673        echo "    -Xcompiler-option     Pass an option to the compiler."
674        echo "    --build-option        Pass an option to the build script."
675        echo "    --runtime-option      Pass an option to the runtime."
676        echo "    --compact-dex-level   Specify a compact dex level to the compiler."
677        echo "    --debug               Wait for the default debugger to attach."
678        echo "    --debug-agent <agent-path>"
679        echo "                          Wait for the given debugger agent to attach. Currently"
680        echo "                          only supported on host."
681        echo "    --debug-wrap-agent    use libwrapagentproperties and tools/libjdwp-compat.props"
682        echo "                          to load the debugger agent specified by --debug-agent."
683        echo "    --with-agent <agent>  Run the test with the given agent loaded with -agentpath:"
684        echo "    --debuggable          Whether to compile Java code for a debugger."
685        echo "    --gdb                 Run under gdb; incompatible with some tests."
686        echo "    --gdb-arg             Pass an option to gdb."
687        echo "    --build-only          Build test files only (off by default)."
688        echo "    --build-with-d8       Build test files with javac and d8 (off by default)."
689        echo "    --build-with-javac-dx Build test files with javac and dx (off by default)."
690        echo "    --build-with-jack     Build test files with jack and jill (on by default)."
691        echo "    --interpreter         Enable interpreter only mode (off by default)."
692        echo "    --jit                 Enable jit (off by default)."
693        echo "    --optimizing          Enable optimizing compiler (default)."
694        echo "    --no-verify           Turn off verification (on by default)."
695        echo "    --verify-soft-fail    Force soft fail verification (off by default)."
696        echo "                          Verification is enabled if neither --no-verify"
697        echo "                          nor --verify-soft-fail is specified."
698        echo "    --no-optimize         Turn off optimization (on by default)."
699        echo "    --no-precise          Turn off precise GC (on by default)."
700        echo "    --zygote              Spawn the process from the Zygote." \
701             "If used, then the"
702        echo "                          other runtime options are ignored."
703        echo "    --no-dex2oat          Run as though dex2oat was failing."
704        echo "    --no-patchoat         Run as though patchoat was failing."
705        echo "    --prebuild            Run dex2oat on the files before starting test. (default)"
706        echo "    --no-prebuild         Do not run dex2oat on the files before starting"
707        echo "                          the test."
708        echo "    --strip-dex           Strip the dex files before starting test."
709        echo "    --relocate            Force the use of relocating in the test, making"
710        echo "                          the image and oat files be relocated to a random"
711        echo "                          address before running."
712        echo "    --no-relocate         Force the use of no relocating in the test. (default)"
713        echo "    --image               Run the test using a precompiled boot image. (default)"
714        echo "    --no-image            Run the test without a precompiled boot image."
715        echo "    --host                Use the host-mode virtual machine."
716        echo "    --invoke-with         Pass --invoke-with option to runtime."
717        echo "    --dalvik              Use Dalvik (off by default)."
718        echo "    --jvm                 Use a host-local RI virtual machine."
719        echo "    --use-java-home       Use the JAVA_HOME environment variable"
720        echo "                          to find the java compiler and runtime"
721        echo "                          (if applicable) to run the test with."
722        echo "    --output-path [path]  Location where to store the build" \
723             "files."
724        echo "    --64                  Run the test in 64-bit mode"
725        echo "    --trace               Run with method tracing"
726        echo "    --strace              Run with syscall tracing from strace."
727        echo "    --stream              Run method tracing in streaming mode (requires --trace)"
728        echo "    --gcstress            Run with gc stress testing"
729        echo "    --gcverify            Run with gc verification"
730        echo "    --jvmti-trace-stress  Run with jvmti method tracing stress testing"
731        echo "    --jvmti-step-stress   Run with jvmti single step stress testing"
732        echo "    --jvmti-redefine-stress"
733        echo "                          Run with jvmti method redefinition stress testing"
734        echo "    --always-clean        Delete the test files even if the test fails."
735        echo "    --never-clean         Keep the test files even if the test succeeds."
736        echo "    --android-root [path] The path on target for the android root. (/system by default)."
737        echo "    --dex2oat-swap        Use a dex2oat swap file."
738        echo "    --instruction-set-features [string]"
739        echo "                          Set instruction-set-features for compilation."
740        echo "    --multi-image         Use a set of images compiled with dex2oat multi-image for"
741        echo "                          the boot class path."
742        echo "    --pic-test            Compile the test code position independent."
743        echo "    --quiet               Don't print anything except failure messages"
744        echo "    --bisection-search    Perform bisection bug search."
745        echo "    --vdex                Test using vdex as in input to dex2oat. Only works with --prebuild."
746        echo "    --suspend-timeout     Change thread suspend timeout ms (default 500000)."
747        echo "    --dex2oat-jobs        Number of dex2oat jobs."
748    ) 1>&2  # Direct to stderr so usage is not printed if --quiet is set.
749    exit 1
750fi
751
752cd "$test_dir"
753test_dir=`pwd`
754
755td_info="${test_dir}/${info}"
756td_expected="${test_dir}/${expected}"
757
758if [ ! -r $td_info ]; then
759    err_echo "${test_dir}: missing file $td_info"
760    exit 1
761fi
762
763if [ ! -r $td_expected ]; then
764    err_echo "${test_dir}: missing file $td_expected"
765    exit 1
766fi
767
768# copy the test to a temp dir and run it
769
770echo "${test_dir}: building..." 1>&2
771
772rm -rf "$tmp_dir"
773cp -Rp "$test_dir" "$tmp_dir"
774cd "$tmp_dir"
775
776if [ '!' -r "$build" ]; then
777    cp "${progdir}/etc/default-build" build
778else
779    cp "${progdir}/etc/default-build" .
780fi
781
782if [ '!' -r "$run" ]; then
783    cp "${progdir}/etc/default-run" run
784else
785    cp "${progdir}/etc/default-run" .
786fi
787
788if [ '!' -r "$check_cmd" ]; then
789    cp "${progdir}/etc/default-check" check
790else
791    cp "${progdir}/etc/default-check" .
792fi
793
794chmod 755 "$build"
795chmod 755 "$run"
796chmod 755 "$check_cmd"
797
798export TEST_NAME=`basename ${test_dir}`
799
800# Tests named '<number>-checker-*' will also have their CFGs verified with
801# Checker when compiled with Optimizing on host.
802if [[ "$TEST_NAME" =~ ^[0-9]+-checker- ]]; then
803  if [ "$runtime" = "art" -a "$image_suffix" = "" ]; then
804    # In no-prebuild or no-image mode, the compiler only quickens so disable the checker.
805    if [ "$prebuild_mode" = "yes" -a "$have_image" = "yes" ]; then
806      run_checker="yes"
807
808      if [ "$target_mode" = "no" ]; then
809        cfg_output_dir="$tmp_dir"
810        checker_args="--arch=${host_arch_name^^}"
811      else
812        cfg_output_dir="$DEX_LOCATION"
813        checker_args="--arch=${target_arch_name^^}"
814      fi
815
816      if [ "$debuggable" = "yes" ]; then
817        checker_args="$checker_args --debuggable"
818      fi
819
820      run_args="${run_args} -Xcompiler-option --dump-cfg=$cfg_output_dir/$cfg_output \
821                            -Xcompiler-option -j1"
822    fi
823  fi
824fi
825
826  run_args="${run_args} --testlib ${testlib}"
827
828# To cause tests to fail fast, limit the file sizes created by dx, dex2oat and
829# ART output to approximately 128MB. This should be more than sufficient
830# for any test while still catching cases of runaway output.
831# Set a hard limit to encourage ART developers to increase the ulimit here if
832# needed to support a test case rather than resetting the limit in the run
833# script for the particular test in question.
834if ! ulimit -f 128000; then
835  err_echo "ulimit file size setting failed"
836fi
837
838# Tell the build script which mode (target, host, jvm) we are building for
839# to determine the bootclasspath at build time.
840if [[ "$target_mode" == "yes" ]]; then
841  build_args="$build_args --target"
842else
843  if [[ $runtime == "jvm" ]]; then
844    build_args="$build_args --jvm"
845  else
846    build_args="$build_args --host"
847  fi
848fi
849
850if [[ "$dev_mode" == "yes" ]]; then
851  build_args="$build_args --dev"
852fi
853
854good="no"
855good_build="yes"
856good_run="yes"
857export TEST_RUNTIME="${runtime}"
858if [ "$dev_mode" = "yes" ]; then
859    "./${build}" $build_args 2>&1
860    build_exit="$?"
861    echo "build exit status: $build_exit" 1>&2
862    if [ "$build_exit" = '0' ]; then
863        echo "${test_dir}: running..." 1>&2
864        "./${run}" $run_args "$@" 2>&1
865        run_exit="$?"
866
867        if [ "$run_exit" = "0" ]; then
868            if [ "$run_checker" = "yes" ]; then
869                if [ "$target_mode" = "yes" ]; then
870                  adb pull $cfg_output_dir/$cfg_output &> /dev/null
871                fi
872                "$checker" $checker_args "$cfg_output" "$tmp_dir" 2>&1
873                checker_exit="$?"
874                if [ "$checker_exit" = "0" ]; then
875                    good="yes"
876                fi
877                err_echo "checker exit status: $checker_exit"
878            else
879                good="yes"
880            fi
881        fi
882        echo "run exit status: $run_exit" 1>&2
883    fi
884elif [ "$update_mode" = "yes" ]; then
885    "./${build}" $build_args >"$build_output" 2>&1
886    build_exit="$?"
887    if [ "$build_exit" = '0' ]; then
888        echo "${test_dir}: running..." 1>&2
889        "./${run}" $run_args "$@" >"$output" 2>&1
890        if [ "$run_checker" = "yes" ]; then
891          if [ "$target_mode" = "yes" ]; then
892            adb pull $cfg_output_dir/$cfg_output &> /dev/null
893          fi
894          "$checker" -q $checker_args "$cfg_output" "$tmp_dir" >> "$output" 2>&1
895        fi
896        sed -e 's/[[:cntrl:]]$//g' < "$output" >"${td_expected}"
897        good="yes"
898    else
899        cat "$build_output" 1>&${real_stderr} 1>&2
900        err_echo "build exit status: $build_exit"
901    fi
902elif [ "$build_only" = "yes" ]; then
903    good="yes"
904    "./${build}" $build_args >"$build_output" 2>&1
905    build_exit="$?"
906    if [ "$build_exit" '!=' '0' ]; then
907        cp "$build_output" "$output"
908        echo "build exit status: $build_exit" >>"$output"
909        diff --strip-trailing-cr -q "$expected" "$output" >/dev/null
910        if [ "$?" '!=' "0" ]; then
911            good="no"
912            err_echo "BUILD FAILED For ${TEST_NAME}"
913        fi
914    fi
915    # Clean up extraneous files that are not used by tests.
916    find $tmp_dir -mindepth 1  ! -regex ".*/\(.*jar\|$output\|$expected\)" | xargs rm -rf
917    exit 0
918else
919    "./${build}" $build_args >"$build_output" 2>&1
920    build_exit="$?"
921    if [ "$build_exit" = '0' ]; then
922        echo "${test_dir}: running..." 1>&2
923        "./${run}" $run_args "$@" >"$output" 2>&1
924        run_exit="$?"
925        if [ "$run_exit" != "0" ]; then
926            err_echo "run exit status: $run_exit"
927            good_run="no"
928        elif [ "$run_checker" = "yes" ]; then
929            if [ "$target_mode" = "yes" ]; then
930              adb pull $cfg_output_dir/$cfg_output &> /dev/null
931            fi
932            "$checker" -q $checker_args "$cfg_output" "$tmp_dir" >> "$output" 2>&1
933            checker_exit="$?"
934            if [ "$checker_exit" != "0" ]; then
935                err_echo "checker exit status: $checker_exit"
936                good_run="no"
937            else
938                good_run="yes"
939            fi
940        else
941            good_run="yes"
942        fi
943    else
944        good_build="no"
945        cp "$build_output" "$output"
946        echo "Failed to build in tmpdir=${tmp_dir} from oldwd=${oldwd} and cwd=`pwd`" >> "$output"
947        echo "Non-canonical tmpdir was ${noncanonical_tmp_dir}" >> "$output"
948        echo "Args: ${args}" >> "$output"
949        echo "build exit status: $build_exit" >> "$output"
950        max_name_length=$(getconf NAME_MAX ${tmp_dir})
951        echo "Max filename (NAME_MAX): ${max_name_length}" >> "$output"
952        max_path_length=$(getconf PATH_MAX ${tmp_dir})
953        echo "Max pathlength (PATH_MAX): ${max_path_length}" >> "$output"
954    fi
955    ./$check_cmd "$expected" "$output"
956    if [ "$?" = "0" ]; then
957        if [ "$good_build" = "no" -o "$good_run" = "yes" ]; then
958          # output == expected
959          good="yes"
960          echo "${test_dir}: succeeded!" 1>&2
961        fi
962    fi
963fi
964
965(
966    if [ "$good" != "yes" -a "$update_mode" != "yes" ]; then
967        echo "${test_dir}: FAILED!"
968        echo ' '
969        echo '#################### info'
970        cat "${td_info}" | sed 's/^/# /g'
971        echo '#################### diffs'
972        diff --strip-trailing-cr -u "$expected" "$output" | tail -n 3000
973        echo '####################'
974        if [ "$strace" = "yes" ]; then
975            echo '#################### strace output'
976            tail -n 3000 "$tmp_dir/$strace_output"
977            echo '####################'
978        fi
979        if [ "x$target_mode" = "xno" -a "x$SANITIZE_HOST" = "xaddress" ]; then
980            # Run the stack script to symbolize any ASAN aborts on the host for SANITIZE_HOST. The
981            # tools used by the given ABI work for both x86 and x86-64.
982            echo "ABI: 'x86_64'" | cat - "$output" | $ANDROID_BUILD_TOP/development/scripts/stack | tail -n 3000
983        fi
984        echo ' '
985    fi
986
987) 2>&${real_stderr} 1>&2
988
989# Attempt bisection only if the test failed.
990if [ "$bisection_search" = "yes" -a "$good" != "yes" ]; then
991    # Bisecting works by skipping different optimization passes which breaks checker assertions.
992    if [ "$run_checker" == "yes" ]; then
993      echo "${test_dir}: not bisecting, checker test." 1>&2
994    else
995      # Increase file size limit, bisection search can generate large logfiles.
996      echo "${test_dir}: bisecting..." 1>&2
997      cwd=`pwd`
998      maybe_device_mode=""
999      raw_cmd=""
1000      if [ "$target_mode" = "yes" ]; then
1001        # Produce cmdline.sh in $DEX_LOCATION. "$@" is passed as a runtime option
1002        # so that cmdline.sh forwards its arguments to dalvikvm. invoke-with is set
1003        # to exec in order to preserve pid when calling dalvikvm. This is required
1004        # for bisection search to correctly retrieve logs from device.
1005        "./${run}" $run_args --runtime-option '"$@"' --invoke-with exec --dry-run "$@" &> /dev/null
1006        adb shell chmod u+x "$DEX_LOCATION/cmdline.sh"
1007        maybe_device_mode="--device"
1008        raw_cmd="$DEX_LOCATION/cmdline.sh"
1009      else
1010        raw_cmd="$cwd/${run} --external-log-tags $run_args $@"
1011      fi
1012      $ANDROID_BUILD_TOP/art/tools/bisection_search/bisection_search.py \
1013        $maybe_device_mode \
1014        --raw-cmd="$raw_cmd" \
1015        --check-script="$cwd/check" \
1016        --expected-output="$cwd/expected.txt" \
1017        --logfile="$cwd/bisection_log.txt" \
1018        --timeout=300
1019    fi
1020fi
1021
1022# Clean up test files.
1023if [ "$always_clean" = "yes" -o "$good" = "yes" ] && [ "$never_clean" = "no" ]; then
1024    cd "$oldwd"
1025    rm -rf "$tmp_dir"
1026    if [ "$target_mode" = "yes" -a "$build_exit" = "0" ]; then
1027        adb shell rm -rf $DEX_LOCATION
1028    fi
1029    if [ "$good" = "yes" ]; then
1030        exit 0
1031    fi
1032fi
1033
1034
1035(
1036    if [ "$always_clean" = "yes" ]; then
1037        echo "${TEST_NAME} files deleted from host "
1038        if [ "$target_mode" == "yes" ]; then
1039            echo "and from target"
1040        fi
1041    else
1042        echo "${TEST_NAME} files left in ${tmp_dir} on host"
1043        if [ "$target_mode" == "yes" ]; then
1044            echo "and in ${DEX_LOCATION} on target"
1045        fi
1046    fi
1047
1048) 2>&${real_stderr} 1>&2
1049
1050if [ "$never_clean" = "yes" ] && [ "$good" = "yes" ]; then
1051  exit 0
1052else
1053  exit 1
1054fi
1055