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# Copyright 2021 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import("//build/config/rust.gni")
import("//build/rust/rust_unit_tests_group.gni")
group("tests") {
# Build some minimal binaries to exercise the Rust toolchain
# only if that toolchain is enabled in gn args.
testonly = true
deps = [ ":deps" ]
if (can_build_rust_unit_tests) {
deps += [ ":build_rust_tests" ]
}
}
group("deps") {
testonly = true
# These should build with or without Rust, in different modes
deps = [
"test_mixed_component:test_mixed_component_demo",
"test_mixed_executable",
"test_mixed_testonly_executable",
"test_variable_static_library:test_variable_static_library_demo",
]
# All the rest require Rust.
if (toolchain_has_rust) {
deps += [
"test_cpp_including_rust",
"test_mixed_static_library",
"test_rlib_crate:target1",
"test_rlib_crate:target2",
"test_rust_static_library",
"test_serde_json_lenient",
]
if (rustc_can_link) {
deps += [
"bindgen_test",
"test_mixed_shared_library",
"test_rust_shared_library",
]
}
if (can_build_rust_unit_tests) {
deps += [
"bindgen_test:bindgen_test_lib_unittests",
"test_cpp_including_rust:test_cpp_including_rust_unittests",
"test_mixed_component:test_mixed_component_rs_unittests",
"test_mixed_static_library:test_mixed_static_library_rs_unittests",
"test_rlib_crate:test_rlib_crate_target1_unittests",
"test_rlib_crate:test_rlib_crate_target2_unittests",
"test_rust_exe:test_rust_exe_unittests",
"test_rust_static_library:test_rust_static_library_unittests",
"test_rust_static_library_non_standard_arrangement:foo_tests",
"test_rust_unittests",
"test_variable_static_library:test_variable_static_library_rs_unittests",
# TODO(https://crbug.com/1329611): Enable the additional target below
# once `rs_bindings_from_cc` is distributed via `gclient sync`. In the
# meantime see the instructions in
# `//build/rust/run_rs_bindings_from_cc.py`.
#"test_rs_bindings_from_cc:test_rs_bindings_from_cc_unittests",
]
# TODO(crbug.com/1297592): The bot isolate does not end up including any
# .so files so the tests fail:
#
# error while loading shared libraries: libtest_mixed_shared_library.so:
# cannot open shared object file: No such file or directory
if (false) {
deps += [
"test_mixed_shared_library:test_mixed_shared_library_rs_unittests",
"test_rust_shared_library:test_rust_shared_library_unittests",
]
}
}
if (rustc_can_link) {
deps += [
"test_bin_crate",
"test_rlib_crate:test_rlib_crate_associated_bin",
"test_rust_exe",
"test_rust_multiple_dep_versions_exe",
"test_simple_rust_exe",
"//third_party/rust/bindgen/v0_60:bindgen",
# TODO(https://crbug.com/1329611): Enable the additional target below
# once `rs_bindings_from_cc` is distributed via `gclient sync`. In the
# meantime see the instructions in
# `//build/rust/run_rs_bindings_from_cc.py`.
#"test_rs_bindings_from_cc:test_rs_bindings_from_cc",
]
}
}
}
if (can_build_rust_unit_tests) {
# A group covering all native Rust unit tests under //build/rust directory.
rust_unit_tests_group("build_rust_tests") {
deps = [ ":deps" ]
}
}
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