| #!/bin/bash |
| |
| # Copyright 2019 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. |
| # |
| # End to end tests for analysis_test.bzl. |
| # |
| # End to end tests of analysis_test.bzl cover verification that |
| # analysis_test tests fail when their underlying test targets fail analysis. |
| |
| # --- 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 bazel_skylib/tests/unittest.bash)" \ |
| || { echo "Could not source bazel_skylib/tests/unittest.bash" >&2; exit 1; } |
| |
| function create_pkg() { |
| local -r pkg="$1" |
| mkdir -p "$pkg" |
| cd "$pkg" |
| |
| cat > WORKSPACE <<EOF |
| workspace(name = 'bazel_skylib') |
| EOF |
| |
| mkdir -p rules |
| cat > rules/BUILD <<EOF |
| exports_files(["*.bzl"]) |
| EOF |
| |
| ln -sf "$(rlocation bazel_skylib/rules/analysis_test.bzl)" rules/analysis_test.bzl |
| |
| mkdir -p fakerules |
| cat > fakerules/rules.bzl <<EOF |
| load("//rules:analysis_test.bzl", "analysis_test") |
| |
| def _fake_rule_impl(ctx): |
| fail("This rule should never work") |
| |
| fake_rule = rule( |
| implementation = _fake_rule_impl, |
| ) |
| |
| def _fake_depending_rule_impl(ctx): |
| return [] |
| |
| fake_depending_rule = rule( |
| implementation = _fake_depending_rule_impl, |
| attrs = {"deps" : attr.label_list()}, |
| ) |
| EOF |
| |
| cat > fakerules/BUILD <<EOF |
| exports_files(["*.bzl"]) |
| EOF |
| |
| mkdir -p testdir |
| cat > testdir/dummy.cc <<EOF |
| int dummy() { return 0; } |
| EOF |
| |
| cat > testdir/BUILD <<EOF |
| load("//rules:analysis_test.bzl", "analysis_test") |
| load("//fakerules:rules.bzl", "fake_rule", "fake_depending_rule") |
| |
| fake_rule(name = "target_fails") |
| |
| fake_depending_rule(name = "dep_fails", |
| deps = [":target_fails"]) |
| |
| analysis_test( |
| name = "direct_target_fails", |
| targets = [":target_fails"], |
| ) |
| |
| analysis_test( |
| name = "transitive_target_fails", |
| targets = [":dep_fails"], |
| ) |
| |
| # Use it in a non-test target |
| cc_library( |
| name = "dummy_cc_library", |
| srcs = ["dummy.cc"], |
| ) |
| |
| analysis_test( |
| name = "target_succeeds", |
| targets = [":dummy_cc_library"], |
| ) |
| EOF |
| } |
| |
| function test_target_succeeds() { |
| local -r pkg="${FUNCNAME[0]}" |
| create_pkg "$pkg" |
| |
| bazel test testdir:target_succeeds >"$TEST_log" 2>&1 || fail "Expected test to pass" |
| |
| expect_log "PASSED" |
| } |
| |
| function test_direct_target_fails() { |
| local -r pkg="${FUNCNAME[0]}" |
| create_pkg "$pkg" |
| |
| bazel test testdir:direct_target_fails --test_output=all --verbose_failures \ |
| >"$TEST_log" 2>&1 && fail "Expected test to fail" || true |
| |
| expect_log "This rule should never work" |
| } |
| |
| function test_transitive_target_fails() { |
| local -r pkg="${FUNCNAME[0]}" |
| create_pkg "$pkg" |
| |
| bazel test testdir:transitive_target_fails --test_output=all --verbose_failures \ |
| >"$TEST_log" 2>&1 && fail "Expected test to fail" || true |
| |
| expect_log "This rule should never work" |
| } |
| |
| cd "$TEST_TMPDIR" |
| run_suite "analysis_test test suite" |