1# Copyright 2024 The Bazel Authors. All rights reserved. 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14"""Tests for the cc_args rule.""" 15 16load( 17 "//cc:cc_toolchain_config_lib.bzl", 18 legacy_with_feature_set = "with_feature_set", 19) 20load("//cc/toolchains:cc_toolchain_info.bzl", "ToolInfo") 21load("//cc/toolchains/impl:collect.bzl", _collect_tools = "collect_tools") 22load("//cc/toolchains/impl:legacy_converter.bzl", "convert_tool") 23load("//tests/rule_based_toolchain:subjects.bzl", "result_fn_wrapper", "subjects") 24 25visibility("private") 26 27collect_tools = result_fn_wrapper(_collect_tools) 28collection_result = subjects.result(subjects.collection) 29 30collect_tool = result_fn_wrapper( 31 lambda ctx, target, fail: _collect_tools(ctx, [target], fail = fail)[0], 32) 33tool_result = subjects.result(subjects.ToolInfo) 34 35# Generated by native_binary. 36_BIN_WRAPPER_SYMLINK = "tests/rule_based_toolchain/testdata/bin_wrapper" 37_BIN_WRAPPER = "tests/rule_based_toolchain/testdata/bin_wrapper.sh" 38_BIN = "tests/rule_based_toolchain/testdata/bin" 39 40def _tool_test(env, targets): 41 tool = env.expect.that_target(targets.tool).provider(ToolInfo) 42 tool.exe().short_path_equals(_BIN_WRAPPER) 43 tool.execution_requirements().contains_exactly(["requires-network"]) 44 tool.runfiles().contains_exactly([ 45 _BIN_WRAPPER, 46 _BIN, 47 ]) 48 tool.requires_any_of().contains_exactly([targets.direct_constraint.label]) 49 50 legacy = convert_tool(tool.actual) 51 env.expect.that_file(legacy.tool).equals(tool.actual.exe) 52 env.expect.that_collection(legacy.execution_requirements).contains_exactly(["requires-network"]) 53 env.expect.that_collection(legacy.with_features).contains_exactly([ 54 legacy_with_feature_set( 55 features = ["feature_name"], 56 not_features = ["simple2"], 57 ), 58 ]) 59 60def _wrapped_tool_includes_runfiles_test(env, targets): 61 tool = env.expect.that_target(targets.wrapped_tool).provider(ToolInfo) 62 tool.exe().short_path_equals(_BIN_WRAPPER_SYMLINK) 63 tool.runfiles().contains_exactly([ 64 _BIN_WRAPPER_SYMLINK, 65 _BIN, 66 ]) 67 68def _collect_tools_collects_tools_test(env, targets): 69 env.expect.that_value( 70 value = collect_tools(env.ctx, [targets.tool, targets.wrapped_tool]), 71 factory = collection_result, 72 ).ok().contains_exactly( 73 [targets.tool[ToolInfo], targets.wrapped_tool[ToolInfo]], 74 ).in_order() 75 76def _collect_tools_collects_binaries_test(env, targets): 77 tool_wrapper = env.expect.that_value( 78 value = collect_tool(env.ctx, targets.bin_wrapper), 79 factory = tool_result, 80 ).ok() 81 tool_wrapper.label().equals(targets.bin_wrapper.label) 82 tool_wrapper.exe().short_path_equals(_BIN_WRAPPER_SYMLINK) 83 tool_wrapper.runfiles().contains_exactly([ 84 _BIN_WRAPPER_SYMLINK, 85 _BIN, 86 ]) 87 88def _collect_tools_collects_single_files_test(env, targets): 89 bin = env.expect.that_value( 90 value = collect_tool(env.ctx, targets.bin_filegroup), 91 factory = tool_result, 92 expr = "bin_filegroup", 93 ).ok() 94 bin.label().equals(targets.bin_filegroup.label) 95 bin.exe().short_path_equals(_BIN) 96 bin.runfiles().contains_exactly([_BIN]) 97 98def _collect_tools_fails_on_non_binary_test(env, targets): 99 env.expect.that_value( 100 value = collect_tools(env.ctx, [targets.multiple]), 101 factory = collection_result, 102 expr = "multiple_non_binary", 103 ).err() 104 105TARGETS = [ 106 "//tests/rule_based_toolchain/features:direct_constraint", 107 "//tests/rule_based_toolchain/tool:tool", 108 "//tests/rule_based_toolchain/tool:wrapped_tool", 109 "//tests/rule_based_toolchain/testdata:bin_wrapper", 110 "//tests/rule_based_toolchain/testdata:multiple", 111 "//tests/rule_based_toolchain/testdata:bin_filegroup", 112] 113 114# @unsorted-dict-items 115TESTS = { 116 "tool_test": _tool_test, 117 "wrapped_tool_includes_runfiles_test": _wrapped_tool_includes_runfiles_test, 118 "collect_tools_collects_tools_test": _collect_tools_collects_tools_test, 119 "collect_tools_collects_binaries_test": _collect_tools_collects_binaries_test, 120 "collect_tools_collects_single_files_test": _collect_tools_collects_single_files_test, 121 "collect_tools_fails_on_non_binary_test": _collect_tools_fails_on_non_binary_test, 122} 123