| #!/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. |
| # |
| # Test related to @platforms embedded repository |
| # |
| |
| # --- 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; } |
| |
| function test_platforms_repository_builds_itself() { |
| # We test that a built-in @platforms repository is buildable. |
| bazel build @platforms//:all &> $TEST_log \ |
| || fail "Build failed unexpectedly" |
| } |
| |
| function test_platforms_can_be_overridden() { |
| # We test that a custom repository can override @platforms in their |
| # WORKSPACE file. |
| mkdir -p platforms_can_be_overridden || fail "couldn't create directory" |
| touch platforms_can_be_overridden/BUILD || \ fail "couldn't touch BUILD file" |
| cat > platforms_can_be_overridden/WORKSPACE <<EOF |
| local_repository( |
| name = 'platforms', |
| path = '../override', |
| ) |
| EOF |
| |
| mkdir -p override || fail "couldn't create override directory" |
| touch override/WORKSPACE || fail "couldn't touch override/WORKSPACE" |
| cat > override/BUILD <<EOF |
| # Have to use a rule that doesn't require a target platform, or else there will |
| # be a cycle. |
| toolchain_type(name = 'yolo') |
| EOF |
| |
| cd platforms_can_be_overridden || fail "couldn't cd into workspace" |
| # platforms is one of the WELL_KNOWN_MODULES, so it cannot be overridden by a workspace repository. |
| bazel build --noenable_bzlmod @platforms//:yolo &> $TEST_log || \ |
| fail "Bazel failed to build @platforms" |
| } |
| |
| function test_platform_accessor() { |
| cat > rules.bzl <<'EOF' |
| def _impl(ctx): |
| platform = ctx.attr.platform[platform_common.PlatformInfo] |
| label = platform.label |
| print("The label is:", label) |
| return [] |
| |
| print_props = rule( |
| implementation = _impl, |
| attrs = { |
| 'platform': attr.label(providers = [platform_common.PlatformInfo]), |
| } |
| ) |
| EOF |
| cat > BUILD << 'EOF' |
| load("//:rules.bzl", "print_props") |
| |
| print_props( |
| name = "a", |
| platform = ":my_platform", |
| ) |
| |
| platform( |
| name = "my_platform", |
| ) |
| EOF |
| |
| bazel build --experimental_platforms_api=true :a &> $TEST_log || fail "Build failed" |
| expect_log 'The label is: @@//:my_platform' |
| } |
| |
| run_suite "platform repo test" |
| |