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- // Copyright 2019 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 (
- "strings"
- "testing"
- "android/soong/android"
- )
- func TestRustTest(t *testing.T) {
- ctx := testRust(t, `
- rust_test_host {
- name: "my_test",
- srcs: ["foo.rs"],
- data: ["data.txt"],
- }`)
- testingModule := ctx.ModuleForTests("my_test", "linux_glibc_x86_64")
- expectedOut := "my_test/linux_glibc_x86_64/my_test"
- outPath := testingModule.Output("my_test").Output.String()
- if !strings.Contains(outPath, expectedOut) {
- t.Errorf("wrong output path: %v; expected: %v", outPath, expectedOut)
- }
- dataPaths := testingModule.Module().(*Module).compiler.(*testDecorator).dataPaths()
- if len(dataPaths) != 1 {
- t.Errorf("expected exactly one test data file. test data files: [%s]", dataPaths)
- return
- }
- }
- func TestRustTestLinkage(t *testing.T) {
- ctx := testRust(t, `
- rust_test {
- name: "my_test",
- srcs: ["foo.rs"],
- rustlibs: ["libfoo"],
- rlibs: ["libbar"],
- }
- rust_library {
- name: "libfoo",
- srcs: ["foo.rs"],
- crate_name: "foo",
- }
- rust_library {
- name: "libbar",
- srcs: ["foo.rs"],
- crate_name: "bar",
- }`)
- testingModule := ctx.ModuleForTests("my_test", "android_arm64_armv8-a").Module().(*Module)
- if !android.InList("libfoo.rlib-std", testingModule.Properties.AndroidMkRlibs) {
- t.Errorf("rlib-std variant for libfoo not detected as a rustlib-defined rlib dependency for device rust_test module")
- }
- if !android.InList("libbar.rlib-std", testingModule.Properties.AndroidMkRlibs) {
- t.Errorf("rlib-std variant for libbar not detected as an rlib dependency for device rust_test module")
- }
- if !android.InList("libstd", testingModule.Properties.AndroidMkRlibs) {
- t.Errorf("Device rust_test module 'my_test' does not link libstd as an rlib")
- }
- }
- func TestDataLibs(t *testing.T) {
- bp := `
- cc_library {
- name: "test_lib",
- srcs: ["test_lib.cpp"],
- }
- rust_binary {
- name: "rusty",
- srcs: ["foo.rs"],
- compile_multilib: "both",
- }
- rust_ffi {
- name: "librust_test_lib",
- crate_name: "rust_test_lib",
- srcs: ["test_lib.rs"],
- relative_install_path: "foo/bar/baz",
- compile_multilib: "64",
- }
- rust_test {
- name: "main_test",
- srcs: ["foo.rs"],
- data_libs: ["test_lib"],
- data_bins: ["rusty"],
- }
- `
- ctx := testRust(t, bp)
- module := ctx.ModuleForTests("main_test", "android_arm64_armv8-a").Module()
- testBinary := module.(*Module).compiler.(*testDecorator)
- outputFiles, err := module.(android.OutputFileProducer).OutputFiles("")
- if err != nil {
- t.Fatalf("Expected rust_test to produce output files, error: %s", err)
- }
- if len(outputFiles) != 1 {
- t.Fatalf("expected exactly one output file. output files: [%s]", outputFiles)
- }
- if len(testBinary.dataPaths()) != 2 {
- t.Fatalf("expected exactly two test data files. test data files: [%s]", testBinary.dataPaths())
- }
- outputPath := outputFiles[0].String()
- dataLibraryPath := testBinary.dataPaths()[0].SrcPath.String()
- dataBinaryPath := testBinary.dataPaths()[1].SrcPath.String()
- if !strings.HasSuffix(outputPath, "/main_test") {
- t.Errorf("expected test output file to be 'main_test', but was '%s'", outputPath)
- }
- if !strings.HasSuffix(dataLibraryPath, "/test_lib.so") {
- t.Errorf("expected test data file to be 'test_lib.so', but was '%s'", dataLibraryPath)
- }
- if !strings.HasSuffix(dataBinaryPath, "/rusty") {
- t.Errorf("expected test data file to be 'test_lib.so', but was '%s'", dataBinaryPath)
- }
- }
- func TestDataLibsRelativeInstallPath(t *testing.T) {
- bp := `
- cc_library {
- name: "test_lib",
- srcs: ["test_lib.cpp"],
- relative_install_path: "foo/bar/baz",
- compile_multilib: "64",
- }
- rust_ffi {
- name: "librust_test_lib",
- crate_name: "rust_test_lib",
- srcs: ["test_lib.rs"],
- relative_install_path: "foo/bar/baz",
- compile_multilib: "64",
- }
- rust_binary {
- name: "rusty",
- srcs: ["foo.rs"],
- relative_install_path: "foo/bar/baz",
- compile_multilib: "64",
- }
- rust_test {
- name: "main_test",
- srcs: ["foo.rs"],
- data_libs: ["test_lib", "librust_test_lib"],
- data_bins: ["rusty"],
- compile_multilib: "64",
- }
- `
- ctx := testRust(t, bp)
- module := ctx.ModuleForTests("main_test", "android_arm64_armv8-a").Module()
- testBinary := module.(*Module).compiler.(*testDecorator)
- outputFiles, err := module.(android.OutputFileProducer).OutputFiles("")
- if err != nil {
- t.Fatalf("Expected rust_test to produce output files, error: %s", err)
- }
- if len(outputFiles) != 1 {
- t.Fatalf("expected exactly one output file. output files: [%s]", outputFiles)
- }
- if len(testBinary.dataPaths()) != 3 {
- t.Fatalf("expected exactly two test data files. test data files: [%s]", testBinary.dataPaths())
- }
- outputPath := outputFiles[0].String()
- if !strings.HasSuffix(outputPath, "/main_test") {
- t.Errorf("expected test output file to be 'main_test', but was '%s'", outputPath)
- }
- entries := android.AndroidMkEntriesForTest(t, ctx, module)[0]
- if !strings.HasSuffix(entries.EntryMap["LOCAL_TEST_DATA"][0], ":test_lib.so:lib64/foo/bar/baz") {
- t.Errorf("expected LOCAL_TEST_DATA to end with `:test_lib.so:lib64/foo/bar/baz`,"+
- " but was '%s'", entries.EntryMap["LOCAL_TEST_DATA"][0])
- }
- if !strings.HasSuffix(entries.EntryMap["LOCAL_TEST_DATA"][1], ":librust_test_lib.so:lib64/foo/bar/baz") {
- t.Errorf("expected LOCAL_TEST_DATA to end with `:librust_test_lib.so:lib64/foo/bar/baz`,"+
- " but was '%s'", entries.EntryMap["LOCAL_TEST_DATA"][1])
- }
- if !strings.HasSuffix(entries.EntryMap["LOCAL_TEST_DATA"][2], ":rusty:foo/bar/baz") {
- t.Errorf("expected LOCAL_TEST_DATA to end with `:rusty:foo/bar/baz`,"+
- " but was '%s'", entries.EntryMap["LOCAL_TEST_DATA"][2])
- }
- }
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