platform_build_soong/rust/clippy_test.go
Paul Duffin 9e0c3f9993 Convert remaining rust tests to use test fixtures
Removes now unused CreateTestContext and stops exporting the
RegisterRequiredBuildComponentsForTest() method as it is only used
locally.

Bug: 181070625
Test: m nothing
Change-Id: Ia2fd3e090f975ee4c807da2c6c162ef3cf7ac446
2021-03-30 22:45:21 +01:00

77 lines
2.2 KiB
Go

// 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"])
}
})
}
}