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- // Copyright 2020 The Android Open Source Project
- //
- // 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.
- package rust
- import (
- "testing"
- "android/soong/android"
- )
- func TestClippy(t *testing.T) {
- bp := `
- // foo uses the default value of clippy_lints
- rust_library {
- name: "libfoo",
- srcs: ["foo.rs"],
- crate_name: "foo",
- }
- // bar forces the use of the "android" lint set
- rust_library {
- name: "libbar",
- srcs: ["foo.rs"],
- crate_name: "bar",
- clippy_lints: "android",
- }
- // foobar explicitly disable clippy
- rust_library {
- name: "libfoobar",
- srcs: ["foo.rs"],
- crate_name: "foobar",
- clippy_lints: "none",
- }`
- var clippyLintTests = []struct {
- modulePath string
- fooFlags string
- }{
- {"", "${config.ClippyDefaultLints}"},
- {"external/", ""},
- {"hardware/", "${config.ClippyVendorLints}"},
- }
- for _, tc := range clippyLintTests {
- t.Run("path="+tc.modulePath, func(t *testing.T) {
- result := android.GroupFixturePreparers(
- prepareForRustTest,
- // Test with the blueprint file in different directories.
- android.FixtureAddTextFile(tc.modulePath+"Android.bp", bp),
- ).RunTest(t)
- r := result.ModuleForTests("libfoo", "android_arm64_armv8-a_dylib").MaybeRule("clippy")
- android.AssertStringEquals(t, "libfoo flags", tc.fooFlags, r.Args["clippyFlags"])
- r = result.ModuleForTests("libbar", "android_arm64_armv8-a_dylib").MaybeRule("clippy")
- android.AssertStringEquals(t, "libbar flags", "${config.ClippyDefaultLints}", r.Args["clippyFlags"])
- r = result.ModuleForTests("libfoobar", "android_arm64_armv8-a_dylib").MaybeRule("clippy")
- if r.Rule != nil {
- t.Errorf("libfoobar is setup to use clippy when explicitly disabled: clippyFlags=%q", r.Args["clippyFlags"])
- }
- })
- }
- }
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