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#!/bin/bash
#
# Copyright 2017 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.
#
# execution_phase_tests.sh: miscellaneous integration tests of Bazel for
# behaviors that affect the execution phase.
#
# --- begin runfiles.bash initialization ---
set -euo pipefail
if [[ ! -d "${RUNFILES_DIR:-/dev/null}" && ! -f "${RUNFILES_MANIFEST_FILE:-/dev/null}" ]]; then
if [[ -f "$0.runfiles_manifest" ]]; then
export RUNFILES_MANIFEST_FILE="$0.runfiles_manifest"
elif [[ -f "$0.runfiles/MANIFEST" ]]; then
export RUNFILES_MANIFEST_FILE="$0.runfiles/MANIFEST"
elif [[ -f "$0.runfiles/bazel_tools/tools/bash/runfiles/runfiles.bash" ]]; then
export RUNFILES_DIR="$0.runfiles"
fi
fi
if [[ -f "${RUNFILES_DIR:-/dev/null}/bazel_tools/tools/bash/runfiles/runfiles.bash" ]]; then
source "${RUNFILES_DIR}/bazel_tools/tools/bash/runfiles/runfiles.bash"
elif [[ -f "${RUNFILES_MANIFEST_FILE:-/dev/null}" ]]; then
source "$(grep -m1 "^bazel_tools/tools/bash/runfiles/runfiles.bash " \
"$RUNFILES_MANIFEST_FILE" | cut -d ' ' -f 2-)"
else
echo >&2 "ERROR: cannot find @bazel_tools//tools/bash/runfiles:runfiles.bash"
exit 1
fi
# --- end runfiles.bash initialization ---
source "$(rlocation "io_bazel/src/test/shell/integration_test_setup.sh")" \
|| { echo "integration_test_setup.sh not found!" >&2; exit 1; }
case "$(uname -s | tr [:upper:] [:lower:])" in
msys*|mingw*|cygwin*)
declare -r is_windows=true
;;
*)
declare -r is_windows=false
;;
esac
if "$is_windows"; then
export MSYS_NO_PATHCONV=1
export MSYS2_ARG_CONV_EXCL="*"
fi
#### HELPER FUNCTIONS ##################################################
if ! type try_with_timeout >&/dev/null; then
# Bazel's testenv.sh defines try_with_timeout but the Google-internal version
# uses a different testenv.sh.
function try_with_timeout() { $* ; }
fi
function set_up() {
cd ${WORKSPACE_DIR}
mkdir -p "foo"
cat > foo/foocc.py <<'EOF'
import sys
if __name__ == "__main__":
assert len(sys.argv) >= 1
output = open(sys.argv[1], "wt")
for path in sys.argv[2:]:
input = open(path, "rt")
output.write(input.read())
EOF
cat > foo/foo.bzl <<'EOF'
FooFiles = provider(fields = ["transitive_sources"])
def get_transitive_srcs(srcs, deps):
return depset(
srcs,
transitive = [dep[FooFiles].transitive_sources for dep in deps])
def _foo_library_impl(ctx):
trans_srcs = get_transitive_srcs(ctx.files.srcs, ctx.attr.deps)
return [FooFiles(transitive_sources=trans_srcs)]
foo_library = rule(
implementation = _foo_library_impl,
attrs = {
"srcs": attr.label_list(allow_files=True),
"deps": attr.label_list(),
},
)
def _foo_binary_impl(ctx):
foocc = ctx.executable._foocc
out = ctx.outputs.out
trans_srcs = get_transitive_srcs(ctx.files.srcs, ctx.attr.deps)
srcs_list = trans_srcs.to_list()
ctx.actions.run(executable = foocc,
arguments = [out.path] + [src.path for src in srcs_list],
inputs = srcs_list,
tools = [foocc],
outputs = [out])
foo_binary = rule(
implementation = _foo_binary_impl,
attrs = {
"srcs": attr.label_list(allow_files=True),
"deps": attr.label_list(),
"_foocc": attr.label(default=Label("//foo:foocc"),
allow_files=True, executable=True, cfg="exec")
},
outputs = {"out": "%{name}.out"},
)
EOF
}
#### TESTS #############################################################
function test_dirty_file() {
export DONT_SANITY_CHECK_SERIALIZATION=1
cat > foo/BUILD <<EOF
load(":foo.bzl", "foo_library", "foo_binary")
load("@rules_python//python:py_binary.bzl", "py_binary")
py_binary(
name = "foocc",
srcs = ["foocc.py"],
)
foo_library(
name = "a",
srcs = ["1.a"],
)
foo_library(
name = "b",
srcs = ["1.b"],
deps = [":a"],
)
foo_binary(
name = "c",
srcs = ["c.foo"],
deps = [":b"],
)
EOF
touch foo/1.a foo/1.b foo/c.foo
bazel build //foo:c &> "$TEST_log" || fail "build failed"
# Deliberately breaking the file.
echo omgomgomg >> foo/foocc.py
bazel build //foo:c &> "$TEST_log" && fail "Expected failure"
true # reset the last exit code so the test won't be considered failed
}
# Regression test for b/154716911.
function test_missing_file() {
export DONT_SANITY_CHECK_SERIALIZATION=1
cat > foo/BUILD <<EOF
genrule(
name = "foo",
outs = ["file.o"],
cmd = ("touch $@"),
tools = [":bar"],
)
cc_binary(
name = "bar",
srcs = [
"bar.cc",
"missing.a",
],
)
EOF
touch foo/bar.cc
bazel build //foo:foo &> "$TEST_log" && fail "Expected failure"
exit_code=$?
[[ $exit_code -eq 1 ]] || fail "Unexpected exit code: $exit_code"
true # reset the last exit code so the test won't be considered failed
}
# Regression test for b/155850727.
function test_incremental_err_reporting() {
export DONT_SANITY_CHECK_SERIALIZATION=1
cat > foo/BUILD <<EOF
genrule(
name = "foo",
outs = ["file.o"],
cmd = ("touch $@"),
tools = [":bar"],
)
java_library(
name = "bar",
srcs = [
"bar.java",
],
)
EOF
echo "randomstuffs" > foo/bar.java
bazel build //foo:foo &> "$TEST_log" && fail "Expected failure"
# Verify that the incremental run prints the expected failure message.
bazel build //foo:foo &> "$TEST_log" && fail "Expected failure"
expect_log "ERROR"
expect_log "randomstuffs"
}
run_suite "Integration tests of ${PRODUCT_NAME} with NestedSet as SkyKey."