289 lines
10 KiB
Bash
Executable file
289 lines
10 KiB
Bash
Executable file
#!/bin/sh
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# basic-build-tests.sh
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#
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# Copyright The Mbed TLS Contributors
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Purpose
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#
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# Executes the basic test suites, captures the results, and generates a simple
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# test report and code coverage report.
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#
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# The tests include:
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# * Unit tests - executed using tests/scripts/run-test-suite.pl
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# * Self-tests - executed using the test suites above
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# * System tests - executed using tests/ssl-opt.sh
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# * Interoperability tests - executed using tests/compat.sh
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#
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# The tests focus on functionality and do not consider performance.
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#
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# Note the tests self-adapt due to configurations in include/mbedtls/mbedtls_config.h
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# which can lead to some tests being skipped, and can cause the number of
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# available tests to fluctuate.
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#
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# This script has been written to be generic and should work on any shell.
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#
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# Usage: basic-build-tests.sh
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#
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# Abort on errors (and uninitiliased variables)
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set -eu
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if [ -d library -a -d include -a -d tests ]; then :; else
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echo "Must be run from mbed TLS root" >&2
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exit 1
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fi
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: ${OPENSSL:="openssl"}
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: ${OPENSSL_LEGACY:="$OPENSSL"}
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: ${GNUTLS_CLI:="gnutls-cli"}
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: ${GNUTLS_SERV:="gnutls-serv"}
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: ${GNUTLS_LEGACY_CLI:="$GNUTLS_CLI"}
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: ${GNUTLS_LEGACY_SERV:="$GNUTLS_SERV"}
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# Used to make ssl-opt.sh deterministic.
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#
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# See also RELEASE_SEED in all.sh. Debugging is easier if both values are kept
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# in sync. If you change the value here because it breaks some tests, you'll
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# definitely want to change it in all.sh as well.
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: ${SEED:=1}
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export SEED
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# if MAKEFLAGS is not set add the -j option to speed up invocations of make
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if [ -z "${MAKEFLAGS+set}" ]; then
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export MAKEFLAGS="-j"
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fi
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# To avoid setting OpenSSL and GnuTLS for each call to compat.sh and ssl-opt.sh
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# we just export the variables they require
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export OPENSSL_CMD="$OPENSSL"
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export GNUTLS_CLI="$GNUTLS_CLI"
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export GNUTLS_SERV="$GNUTLS_SERV"
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CONFIG_H='include/mbedtls/mbedtls_config.h'
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CONFIG_BAK="$CONFIG_H.bak"
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# Step 0 - print build environment info
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OPENSSL="$OPENSSL" \
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OPENSSL_LEGACY="$OPENSSL_LEGACY" \
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GNUTLS_CLI="$GNUTLS_CLI" \
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GNUTLS_SERV="$GNUTLS_SERV" \
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GNUTLS_LEGACY_CLI="$GNUTLS_LEGACY_CLI" \
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GNUTLS_LEGACY_SERV="$GNUTLS_LEGACY_SERV" \
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scripts/output_env.sh
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echo
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# Step 1 - Make and instrumented build for code coverage
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export CFLAGS=' --coverage -g3 -O0 '
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export LDFLAGS=' --coverage'
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make clean
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cp "$CONFIG_H" "$CONFIG_BAK"
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scripts/config.py full
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make
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# Step 2 - Execute the tests
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TEST_OUTPUT=out_${PPID}
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cd tests
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if [ ! -f "seedfile" ]; then
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dd if=/dev/urandom of="seedfile" bs=64 count=1
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fi
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echo
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# Step 2a - Unit Tests (keep going even if some tests fail)
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echo '################ Unit tests ################'
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perl scripts/run-test-suites.pl -v 2 |tee unit-test-$TEST_OUTPUT
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echo '^^^^^^^^^^^^^^^^ Unit tests ^^^^^^^^^^^^^^^^'
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echo
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# Step 2b - System Tests (keep going even if some tests fail)
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echo
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echo '################ ssl-opt.sh ################'
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echo "ssl-opt.sh will use SEED=$SEED for udp_proxy"
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sh ssl-opt.sh |tee sys-test-$TEST_OUTPUT
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echo '^^^^^^^^^^^^^^^^ ssl-opt.sh ^^^^^^^^^^^^^^^^'
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echo
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# Step 2c - Compatibility tests (keep going even if some tests fail)
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echo '################ compat.sh ################'
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{
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echo '#### compat.sh: Default versions'
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sh compat.sh -m 'tls1_2 dtls1_2'
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echo
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echo '#### compat.sh: legacy (null, DES)'
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OPENSSL_CMD="$OPENSSL_LEGACY" \
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GNUTLS_CLI="$GNUTLS_LEGACY_CLI" GNUTLS_SERV="$GNUTLS_LEGACY_SERV" \
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sh compat.sh -e '^$' -f 'NULL\|DES'
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echo
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echo '#### compat.sh: next (ARIA, ChaCha)'
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OPENSSL_CMD="$OPENSSL_NEXT" sh compat.sh -e '^$' -f 'ARIA\|CHACHA'
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echo
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} | tee compat-test-$TEST_OUTPUT
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echo '^^^^^^^^^^^^^^^^ compat.sh ^^^^^^^^^^^^^^^^'
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echo
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# Step 3 - Process the coverage report
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cd ..
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{
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make lcov
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echo SUCCESS
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} | tee tests/cov-$TEST_OUTPUT
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if [ "$(tail -n1 tests/cov-$TEST_OUTPUT)" != "SUCCESS" ]; then
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echo >&2 "Fatal: 'make lcov' failed"
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exit 2
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fi
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# Step 4 - Summarise the test report
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echo
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echo "========================================================================="
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echo "Test Report Summary"
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echo
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# A failure of the left-hand side of a pipe is ignored (this is a limitation
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# of sh). We'll use the presence of this file as a marker that the generation
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# of the report succeeded.
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rm -f "tests/basic-build-test-$$.ok"
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{
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cd tests
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# Step 4a - Unit tests
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echo "Unit tests - tests/scripts/run-test-suites.pl"
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PASSED_TESTS=$(tail -n6 unit-test-$TEST_OUTPUT|sed -n -e 's/test cases passed :[\t]*\([0-9]*\)/\1/p'| tr -d ' ')
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SKIPPED_TESTS=$(tail -n6 unit-test-$TEST_OUTPUT|sed -n -e 's/skipped :[ \t]*\([0-9]*\)/\1/p'| tr -d ' ')
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TOTAL_SUITES=$(tail -n6 unit-test-$TEST_OUTPUT|sed -n -e 's/.* (\([0-9]*\) .*, [0-9]* tests run)/\1/p'| tr -d ' ')
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FAILED_TESTS=$(tail -n6 unit-test-$TEST_OUTPUT|sed -n -e 's/failed :[\t]*\([0-9]*\)/\1/p' |tr -d ' ')
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echo "No test suites : $TOTAL_SUITES"
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echo "Passed : $PASSED_TESTS"
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echo "Failed : $FAILED_TESTS"
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echo "Skipped : $SKIPPED_TESTS"
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echo "Total exec'd tests : $(($PASSED_TESTS + $FAILED_TESTS))"
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echo "Total avail tests : $(($PASSED_TESTS + $FAILED_TESTS + $SKIPPED_TESTS))"
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echo
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TOTAL_PASS=$PASSED_TESTS
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TOTAL_FAIL=$FAILED_TESTS
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TOTAL_SKIP=$SKIPPED_TESTS
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TOTAL_AVAIL=$(($PASSED_TESTS + $FAILED_TESTS + $SKIPPED_TESTS))
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TOTAL_EXED=$(($PASSED_TESTS + $FAILED_TESTS))
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# Step 4b - TLS Options tests
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echo "TLS Options tests - tests/ssl-opt.sh"
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PASSED_TESTS=$(tail -n5 sys-test-$TEST_OUTPUT|sed -n -e 's/.* (\([0-9]*\) \/ [0-9]* tests ([0-9]* skipped))$/\1/p')
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SKIPPED_TESTS=$(tail -n5 sys-test-$TEST_OUTPUT|sed -n -e 's/.* ([0-9]* \/ [0-9]* tests (\([0-9]*\) skipped))$/\1/p')
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TOTAL_TESTS=$(tail -n5 sys-test-$TEST_OUTPUT|sed -n -e 's/.* ([0-9]* \/ \([0-9]*\) tests ([0-9]* skipped))$/\1/p')
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FAILED_TESTS=$(($TOTAL_TESTS - $PASSED_TESTS))
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echo "Passed : $PASSED_TESTS"
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echo "Failed : $FAILED_TESTS"
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echo "Skipped : $SKIPPED_TESTS"
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echo "Total exec'd tests : $TOTAL_TESTS"
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echo "Total avail tests : $(($TOTAL_TESTS + $SKIPPED_TESTS))"
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echo
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TOTAL_PASS=$(($TOTAL_PASS+$PASSED_TESTS))
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TOTAL_FAIL=$(($TOTAL_FAIL+$FAILED_TESTS))
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TOTAL_SKIP=$(($TOTAL_SKIP+$SKIPPED_TESTS))
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TOTAL_AVAIL=$(($TOTAL_AVAIL + $TOTAL_TESTS + $SKIPPED_TESTS))
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TOTAL_EXED=$(($TOTAL_EXED + $TOTAL_TESTS))
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# Step 4c - System Compatibility tests
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echo "System/Compatibility tests - tests/compat.sh"
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PASSED_TESTS=$(cat compat-test-$TEST_OUTPUT | sed -n -e 's/.* (\([0-9]*\) \/ [0-9]* tests ([0-9]* skipped))$/\1/p' | awk 'BEGIN{ s = 0 } { s += $1 } END{ print s }')
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SKIPPED_TESTS=$(cat compat-test-$TEST_OUTPUT | sed -n -e 's/.* ([0-9]* \/ [0-9]* tests (\([0-9]*\) skipped))$/\1/p' | awk 'BEGIN{ s = 0 } { s += $1 } END{ print s }')
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EXED_TESTS=$(cat compat-test-$TEST_OUTPUT | sed -n -e 's/.* ([0-9]* \/ \([0-9]*\) tests ([0-9]* skipped))$/\1/p' | awk 'BEGIN{ s = 0 } { s += $1 } END{ print s }')
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FAILED_TESTS=$(($EXED_TESTS - $PASSED_TESTS))
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echo "Passed : $PASSED_TESTS"
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echo "Failed : $FAILED_TESTS"
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echo "Skipped : $SKIPPED_TESTS"
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echo "Total exec'd tests : $EXED_TESTS"
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echo "Total avail tests : $(($EXED_TESTS + $SKIPPED_TESTS))"
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echo
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TOTAL_PASS=$(($TOTAL_PASS+$PASSED_TESTS))
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TOTAL_FAIL=$(($TOTAL_FAIL+$FAILED_TESTS))
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TOTAL_SKIP=$(($TOTAL_SKIP+$SKIPPED_TESTS))
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TOTAL_AVAIL=$(($TOTAL_AVAIL + $EXED_TESTS + $SKIPPED_TESTS))
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TOTAL_EXED=$(($TOTAL_EXED + $EXED_TESTS))
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# Step 4d - Grand totals
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echo "-------------------------------------------------------------------------"
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echo "Total tests"
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echo "Total Passed : $TOTAL_PASS"
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echo "Total Failed : $TOTAL_FAIL"
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echo "Total Skipped : $TOTAL_SKIP"
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echo "Total exec'd tests : $TOTAL_EXED"
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echo "Total avail tests : $TOTAL_AVAIL"
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echo
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# Step 4e - Coverage
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echo "Coverage"
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LINES_TESTED=$(tail -n4 cov-$TEST_OUTPUT|sed -n -e 's/ lines......: [0-9]*.[0-9]% (\([0-9]*\) of [0-9]* lines)/\1/p')
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LINES_TOTAL=$(tail -n4 cov-$TEST_OUTPUT|sed -n -e 's/ lines......: [0-9]*.[0-9]% ([0-9]* of \([0-9]*\) lines)/\1/p')
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FUNCS_TESTED=$(tail -n4 cov-$TEST_OUTPUT|sed -n -e 's/ functions..: [0-9]*.[0-9]% (\([0-9]*\) of [0-9]* functions)$/\1/p')
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FUNCS_TOTAL=$(tail -n4 cov-$TEST_OUTPUT|sed -n -e 's/ functions..: [0-9]*.[0-9]% ([0-9]* of \([0-9]*\) functions)$/\1/p')
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BRANCHES_TESTED=$(tail -n4 cov-$TEST_OUTPUT|sed -n -e 's/ branches...: [0-9]*.[0-9]% (\([0-9]*\) of [0-9]* branches)$/\1/p')
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BRANCHES_TOTAL=$(tail -n4 cov-$TEST_OUTPUT|sed -n -e 's/ branches...: [0-9]*.[0-9]% ([0-9]* of \([0-9]*\) branches)$/\1/p')
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LINES_PERCENT=$((1000*$LINES_TESTED/$LINES_TOTAL))
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LINES_PERCENT="$(($LINES_PERCENT/10)).$(($LINES_PERCENT-($LINES_PERCENT/10)*10))"
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FUNCS_PERCENT=$((1000*$FUNCS_TESTED/$FUNCS_TOTAL))
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FUNCS_PERCENT="$(($FUNCS_PERCENT/10)).$(($FUNCS_PERCENT-($FUNCS_PERCENT/10)*10))"
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BRANCHES_PERCENT=$((1000*$BRANCHES_TESTED/$BRANCHES_TOTAL))
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BRANCHES_PERCENT="$(($BRANCHES_PERCENT/10)).$(($BRANCHES_PERCENT-($BRANCHES_PERCENT/10)*10))"
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rm unit-test-$TEST_OUTPUT
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rm sys-test-$TEST_OUTPUT
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rm compat-test-$TEST_OUTPUT
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rm cov-$TEST_OUTPUT
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echo "Lines Tested : $LINES_TESTED of $LINES_TOTAL $LINES_PERCENT%"
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echo "Functions Tested : $FUNCS_TESTED of $FUNCS_TOTAL $FUNCS_PERCENT%"
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echo "Branches Tested : $BRANCHES_TESTED of $BRANCHES_TOTAL $BRANCHES_PERCENT%"
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echo
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# Mark the report generation as having succeeded. This must be the
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# last thing in the report generation.
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touch "basic-build-test-$$.ok"
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} | tee coverage-summary.txt
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make clean
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if [ -f "$CONFIG_BAK" ]; then
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mv "$CONFIG_BAK" "$CONFIG_H"
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fi
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# The file must exist, otherwise it means something went wrong while generating
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# the coverage report. If something did go wrong, rm will complain so this
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# script will exit with a failure status.
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rm "tests/basic-build-test-$$.ok"
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