| #!/bin/bash |
| # |
| # Copyright 2016 The Bazel Authors. All rights reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| # output_filter_test.sh: a couple of end to end tests for the warning |
| # filter functionality. |
| |
| # Load test environment |
| source $(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/testenv.sh \ |
| || { echo "testenv.sh not found!" >&2; exit 1; } |
| |
| create_and_cd_client |
| put_bazel_on_path |
| write_default_bazelrc |
| |
| function test_output_filter_cc() { |
| # "test warning filter for C compilation" |
| |
| mkdir -p cc/main |
| cat > cc/main/BUILD <<EOF |
| cc_library(name='cc', |
| srcs=['main.c'], |
| nocopts='-Werror') |
| EOF |
| |
| cat >cc/main/main.c <<EOF |
| #include <stdio.h> |
| |
| int main(void) |
| { |
| #warning("Through me you pass into the city of woe:") |
| #warning("Through me you pass into eternal pain:") |
| #warning("Through me among the people lost for aye.") |
| printf("%s", "Hello, World!\n"); |
| } |
| EOF |
| |
| bazel clean |
| bazel build cc/main:cc 2> stderr.txt |
| cat stderr.txt |
| grep "into eternal pain" stderr.txt || \ |
| fail "No warning from C compilation" |
| |
| bazel clean |
| bazel build --output_filter="dummy" cc/main:cc &> stderr.txt |
| grep "into eternal pain" stderr.txt && \ |
| fail "Warning given by C compilation although they are disabled" |
| |
| true |
| } |
| |
| function test_output_filter_java() { |
| # "test warning filter for Java compilation" |
| |
| mkdir -p java/main |
| cat >java/main/BUILD <<EOF |
| java_binary(name = 'main', |
| deps = ['//java/hello_library'], |
| srcs = ['Main.java'], |
| javacopts = ['-Xlint:deprecation'], |
| main_class = 'main.Main') |
| EOF |
| |
| cat >java/main/Main.java <<EOF |
| package main; |
| import hello_library.HelloLibrary; |
| public class Main { |
| public static void main(String[] args) { |
| HelloLibrary.funcHelloLibrary(); |
| System.out.println("Hello, World!"); |
| } |
| } |
| EOF |
| |
| mkdir -p java/hello_library |
| cat >java/hello_library/BUILD <<EOF |
| package(default_visibility=['//visibility:public']) |
| java_library(name = 'hello_library', |
| srcs = ['HelloLibrary.java'], |
| javacopts = ['-Xlint:deprecation']); |
| EOF |
| |
| cat >java/hello_library/HelloLibrary.java <<EOF |
| package hello_library; |
| public class HelloLibrary { |
| /** @deprecated */ |
| @Deprecated |
| public static void funcHelloLibrary() { |
| System.out.print("Hello, Library!;"); |
| } |
| } |
| EOF |
| |
| bazel clean |
| # check that we do get a deprecation warning |
| bazel build //java/main:main 2>stderr.txt || fail "build failed" |
| grep -q "has been deprecated" stderr.txt || fail "no deprecation warning" |
| # check that we do get a deprecation warning if we select the target |
| bazel clean |
| bazel build --output_filter=java/main //java/main:main 2>stderr.txt || fail "build failed" |
| grep -q "has been deprecated" stderr.txt || fail "no deprecation warning" |
| |
| # check that we do not get a deprecation warning if we select another target |
| bazel clean |
| bazel build --output_filter=java/hello_library //java/main:main 2>stderr.txt || fail "build failed" |
| grep -q "has been deprecated" stderr.txt && fail "deprecation warning" |
| |
| true |
| } |
| |
| function test_test_output_printed() { |
| # "test that test output is printed if warnings are disabled" |
| |
| mkdir -p foo/bar |
| cat >foo/bar/BUILD <<EOF |
| sh_test(name='test', |
| srcs=['test.sh']) |
| EOF |
| |
| cat >foo/bar/test.sh <<EOF |
| #!/bin/bash |
| exit 0 |
| EOF |
| |
| chmod +x foo/bar/test.sh |
| |
| bazel test --output_filter="dummy" foo/bar:test 2> stderr.txt |
| grep "PASS: //foo/bar:test" stderr.txt || fail "no PASSED message" |
| } |
| |
| function test_output_filter_build() { |
| # "test output filter for BUILD files" |
| |
| mkdir -p foo/bar |
| cat >foo/bar/BUILD <<EOF |
| # Trigger sh_binary in deps of sh_binary warning. |
| sh_binary(name='red', |
| srcs=['tomato.skin']) |
| sh_binary(name='tomato', |
| srcs=['tomato.pulp'], |
| deps=[':red']) |
| EOF |
| |
| touch foo/bar/tomato.{skin,pulp} |
| chmod +x foo/bar/tomato.{skin,pulp} |
| |
| bazel clean |
| # check that we do get a deprecation warning |
| bazel build //foo/bar:tomato 2>stderr.txt || fail "build failed" |
| grep -q "is unexpected here" stderr.txt \ |
| || fail "no warning" |
| # check that we do get a deprecation warning if we select the target |
| bazel clean |
| bazel build --output_filter=foo/bar:tomato //foo/bar:tomato 2>stderr.txt \ |
| || fail "build failed" |
| grep -q "is unexpected here" stderr.txt \ |
| || fail "no warning" |
| |
| # check that we do not get a deprecation warning if we select another target |
| bazel clean |
| bazel build --output_filter=foo/bar/:red //foo/bar:tomato 2>stderr.txt \ |
| || fail "build failed" |
| grep -q "is unexpected here" stderr.txt \ |
| && fail "warning" |
| |
| true |
| } |
| |
| function test_output_filter_build_hostattribute() { |
| # "test that output filter also applies to host attributes" |
| |
| # What do you get in bars? |
| mkdir -p bar |
| |
| cat >bar/BUILD <<EOF |
| # Trigger sh_binary in deps of sh_binary warning. |
| sh_binary(name='red', |
| srcs=['tomato.skin']) |
| sh_binary(name='tomato', |
| srcs=['tomato.pulp'], |
| deps=[':red']) |
| |
| # Booze, obviously. |
| genrule(name='bloody_mary', |
| srcs=['vodka'], |
| outs=['fun'], |
| tools=[':tomato'], |
| cmd='cp \$< \$@') |
| EOF |
| |
| touch bar/tomato.{skin,pulp} |
| chmod +x bar/tomato.{skin,pulp} |
| echo Moskowskaya > bar/vodka |
| |
| # Check that we do get a deprecation warning |
| bazel clean |
| bazel build //bar:bloody_mary 2>stderr1.txt || fail "build failed" |
| grep -q "is unexpected here" stderr1.txt \ |
| || fail "no warning" |
| |
| # Check that the warning is disabled if we do not want to see it |
| bazel clean |
| bazel build //bar:bloody_mary --output_filter='nothing' 2>stderr2.txt \ |
| || fail "build failed" |
| grep -q "is unexpected here" stderr2.txt \ |
| && fail "warning is not disabled" |
| |
| true |
| } |
| |
| function test_output_filter_does_not_apply_to_test_output() { |
| mkdir -p geflugel |
| cat >geflugel/BUILD <<EOF |
| sh_test(name='mockingbird', srcs=['mockingbird.sh']) |
| sh_test(name='hummingbird', srcs=['hummingbird.sh']) |
| EOF |
| |
| cat >geflugel/mockingbird.sh <<EOF |
| #!/bin/bash |
| echo "To kill -9 a mockingbird" |
| exit 1 |
| EOF |
| |
| cat >geflugel/hummingbird.sh <<EOF |
| #!/bin/bash |
| echo "To kill -9 a hummingbird" |
| exit 1 |
| EOF |
| |
| chmod +x geflugel/*.sh |
| |
| bazel clean |
| bazel test //geflugel:all --test_output=errors --output_filter=mocking &> $TEST_log \ |
| && fail "expected tests to fail" |
| |
| expect_log "To kill -9 a mockingbird" |
| expect_log "To kill -9 a hummingbird" |
| } |
| |
| # TODO(mstaib): enable test after deprecation warnings work in bazel |
| function disabled_test_filters_deprecated_targets() { |
| init_test "test that deprecated target warnings are filtered" |
| |
| mkdir -p relativity ether |
| cat > relativity/BUILD <<EOF |
| cc_binary(name = 'relativity', srcs = ['relativity.cc'], deps = ['//ether']) |
| EOF |
| |
| cat > ether/BUILD <<EOF |
| cc_library(name = 'ether', srcs = ['ether.cc'], deprecation = 'Disproven', |
| visibility = ['//visibility:public']) |
| EOF |
| |
| bazel build --nobuild //relativity &> $TEST_log || fail "Expected success" |
| expect_log_once "WARNING:.*target '//relativity:relativity' depends on \ |
| deprecated target '//ether:ether': Disproven." |
| |
| bazel build --nobuild --output_filter="^//pizza" \ |
| //relativity &> $TEST_log || fail "Expected success" |
| expect_not_log "WARNING:.*target '//relativity:relativity' depends on \ |
| deprecated target '//ether:ether': Disproven." |
| } |
| |
| run_suite "Warning Filter tests" |