76 lines
2.5 KiB
Go
76 lines
2.5 KiB
Go
// Copyright 2023 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package rust
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import (
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"android/soong/android"
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"fmt"
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"strings"
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"testing"
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)
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func TestAfdoEnabled(t *testing.T) {
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bp := `
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rust_binary {
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name: "foo",
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srcs: ["foo.rs"],
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afdo: true,
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}
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`
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result := android.GroupFixturePreparers(
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prepareForRustTest,
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android.FixtureAddTextFile("toolchain/pgo-profiles/sampling/foo.afdo", ""),
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rustMockedFiles.AddToFixture(),
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).RunTestWithBp(t, bp)
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foo := result.ModuleForTests("foo", "android_arm64_armv8-a").Rule("rustc")
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expectedCFlag := fmt.Sprintf(afdoFlagFormat, "toolchain/pgo-profiles/sampling/foo.afdo")
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if !strings.Contains(foo.Args["rustcFlags"], expectedCFlag) {
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t.Errorf("Expected 'foo' to enable afdo, but did not find %q in cflags %q", expectedCFlag, foo.Args["rustcFlags"])
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}
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}
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func TestAfdoEnabledWithMultiArchs(t *testing.T) {
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bp := `
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rust_binary {
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name: "foo",
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srcs: ["foo.rs"],
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afdo: true,
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compile_multilib: "both",
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}
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`
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result := android.GroupFixturePreparers(
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prepareForRustTest,
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android.FixtureAddTextFile("toolchain/pgo-profiles/sampling/foo_arm.afdo", ""),
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android.FixtureAddTextFile("toolchain/pgo-profiles/sampling/foo_arm64.afdo", ""),
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rustMockedFiles.AddToFixture(),
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).RunTestWithBp(t, bp)
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fooArm := result.ModuleForTests("foo", "android_arm_armv7-a-neon").Rule("rustc")
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fooArm64 := result.ModuleForTests("foo", "android_arm64_armv8-a").Rule("rustc")
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expectedCFlagArm := fmt.Sprintf(afdoFlagFormat, "toolchain/pgo-profiles/sampling/foo_arm.afdo")
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expectedCFlagArm64 := fmt.Sprintf(afdoFlagFormat, "toolchain/pgo-profiles/sampling/foo_arm64.afdo")
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if !strings.Contains(fooArm.Args["rustcFlags"], expectedCFlagArm) {
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t.Errorf("Expected 'fooArm' to enable afdo, but did not find %q in cflags %q", expectedCFlagArm, fooArm.Args["rustcFlags"])
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}
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if !strings.Contains(fooArm64.Args["rustcFlags"], expectedCFlagArm64) {
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t.Errorf("Expected 'fooArm64' to enable afdo, but did not find %q in cflags %q", expectedCFlagArm64, fooArm64.Args["rustcFlags"])
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}
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}
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