prebuilt_test.go 25 KB

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  1. // Copyright 2019 Google Inc. All rights reserved.
  2. //
  3. // Licensed under the Apache License, Version 2.0 (the "License");
  4. // you may not use this file except in compliance with the License.
  5. // You may obtain a copy of the License at
  6. //
  7. // http://www.apache.org/licenses/LICENSE-2.0
  8. //
  9. // Unless required by applicable law or agreed to in writing, software
  10. // distributed under the License is distributed on an "AS IS" BASIS,
  11. // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12. // See the License for the specific language governing permissions and
  13. // limitations under the License.
  14. package cc
  15. import (
  16. "runtime"
  17. "testing"
  18. "android/soong/android"
  19. "android/soong/bazel/cquery"
  20. "github.com/google/blueprint"
  21. )
  22. var prepareForPrebuiltTest = android.GroupFixturePreparers(
  23. prepareForCcTest,
  24. android.PrepareForTestWithAndroidMk,
  25. )
  26. func testPrebuilt(t *testing.T, bp string, fs android.MockFS, handlers ...android.FixturePreparer) *android.TestContext {
  27. t.Helper()
  28. result := android.GroupFixturePreparers(
  29. prepareForPrebuiltTest,
  30. fs.AddToFixture(),
  31. android.GroupFixturePreparers(handlers...),
  32. ).RunTestWithBp(t, bp)
  33. return result.TestContext
  34. }
  35. type configCustomizer func(config android.Config)
  36. func TestPrebuilt(t *testing.T) {
  37. bp := `
  38. cc_library {
  39. name: "liba",
  40. }
  41. cc_prebuilt_library_shared {
  42. name: "liba",
  43. srcs: ["liba.so"],
  44. }
  45. cc_library {
  46. name: "libb",
  47. }
  48. cc_prebuilt_library_static {
  49. name: "libb",
  50. srcs: ["libb.a"],
  51. }
  52. cc_library_shared {
  53. name: "libd",
  54. }
  55. cc_prebuilt_library_shared {
  56. name: "libd",
  57. srcs: ["libd.so"],
  58. }
  59. cc_library_static {
  60. name: "libe",
  61. }
  62. cc_prebuilt_library_static {
  63. name: "libe",
  64. srcs: ["libe.a"],
  65. }
  66. cc_library {
  67. name: "libf",
  68. }
  69. cc_prebuilt_library {
  70. name: "libf",
  71. static: {
  72. srcs: ["libf.a"],
  73. },
  74. shared: {
  75. srcs: ["libf.so"],
  76. },
  77. }
  78. cc_object {
  79. name: "crtx",
  80. }
  81. cc_prebuilt_object {
  82. name: "crtx",
  83. srcs: ["crtx.o"],
  84. }
  85. `
  86. ctx := testPrebuilt(t, bp, map[string][]byte{
  87. "liba.so": nil,
  88. "libb.a": nil,
  89. "libd.so": nil,
  90. "libe.a": nil,
  91. "libf.a": nil,
  92. "libf.so": nil,
  93. "crtx.o": nil,
  94. })
  95. // Verify that all the modules exist and that their dependencies were connected correctly
  96. liba := ctx.ModuleForTests("liba", "android_arm64_armv8-a_shared").Module()
  97. libb := ctx.ModuleForTests("libb", "android_arm64_armv8-a_static").Module()
  98. libd := ctx.ModuleForTests("libd", "android_arm64_armv8-a_shared").Module()
  99. libe := ctx.ModuleForTests("libe", "android_arm64_armv8-a_static").Module()
  100. libfStatic := ctx.ModuleForTests("libf", "android_arm64_armv8-a_static").Module()
  101. libfShared := ctx.ModuleForTests("libf", "android_arm64_armv8-a_shared").Module()
  102. crtx := ctx.ModuleForTests("crtx", "android_arm64_armv8-a").Module()
  103. prebuiltLiba := ctx.ModuleForTests("prebuilt_liba", "android_arm64_armv8-a_shared").Module()
  104. prebuiltLibb := ctx.ModuleForTests("prebuilt_libb", "android_arm64_armv8-a_static").Module()
  105. prebuiltLibd := ctx.ModuleForTests("prebuilt_libd", "android_arm64_armv8-a_shared").Module()
  106. prebuiltLibe := ctx.ModuleForTests("prebuilt_libe", "android_arm64_armv8-a_static").Module()
  107. prebuiltLibfStatic := ctx.ModuleForTests("prebuilt_libf", "android_arm64_armv8-a_static").Module()
  108. prebuiltLibfShared := ctx.ModuleForTests("prebuilt_libf", "android_arm64_armv8-a_shared").Module()
  109. prebuiltCrtx := ctx.ModuleForTests("prebuilt_crtx", "android_arm64_armv8-a").Module()
  110. hasDep := func(m android.Module, wantDep android.Module) bool {
  111. t.Helper()
  112. var found bool
  113. ctx.VisitDirectDeps(m, func(dep blueprint.Module) {
  114. if dep == wantDep {
  115. found = true
  116. }
  117. })
  118. return found
  119. }
  120. if !hasDep(liba, prebuiltLiba) {
  121. t.Errorf("liba missing dependency on prebuilt_liba")
  122. }
  123. if !hasDep(libb, prebuiltLibb) {
  124. t.Errorf("libb missing dependency on prebuilt_libb")
  125. }
  126. if !hasDep(libd, prebuiltLibd) {
  127. t.Errorf("libd missing dependency on prebuilt_libd")
  128. }
  129. if !hasDep(libe, prebuiltLibe) {
  130. t.Errorf("libe missing dependency on prebuilt_libe")
  131. }
  132. if !hasDep(libfStatic, prebuiltLibfStatic) {
  133. t.Errorf("libf static missing dependency on prebuilt_libf")
  134. }
  135. if !hasDep(libfShared, prebuiltLibfShared) {
  136. t.Errorf("libf shared missing dependency on prebuilt_libf")
  137. }
  138. if !hasDep(crtx, prebuiltCrtx) {
  139. t.Errorf("crtx missing dependency on prebuilt_crtx")
  140. }
  141. entries := android.AndroidMkEntriesForTest(t, ctx, prebuiltLiba)[0]
  142. android.AssertStringEquals(t, "unexpected LOCAL_SOONG_MODULE_TYPE", "cc_prebuilt_library_shared", entries.EntryMap["LOCAL_SOONG_MODULE_TYPE"][0])
  143. entries = android.AndroidMkEntriesForTest(t, ctx, prebuiltLibb)[0]
  144. android.AssertStringEquals(t, "unexpected LOCAL_SOONG_MODULE_TYPE", "cc_prebuilt_library_static", entries.EntryMap["LOCAL_SOONG_MODULE_TYPE"][0])
  145. }
  146. func TestPrebuiltLibraryShared(t *testing.T) {
  147. ctx := testPrebuilt(t, `
  148. cc_prebuilt_library_shared {
  149. name: "libtest",
  150. srcs: ["libf.so"],
  151. strip: {
  152. none: true,
  153. },
  154. }
  155. `, map[string][]byte{
  156. "libf.so": nil,
  157. })
  158. shared := ctx.ModuleForTests("libtest", "android_arm64_armv8-a_shared").Module().(*Module)
  159. assertString(t, shared.OutputFile().Path().Base(), "libtest.so")
  160. }
  161. func TestPrebuiltLibraryStatic(t *testing.T) {
  162. ctx := testPrebuilt(t, `
  163. cc_prebuilt_library_static {
  164. name: "libtest",
  165. srcs: ["libf.a"],
  166. }
  167. `, map[string][]byte{
  168. "libf.a": nil,
  169. })
  170. static := ctx.ModuleForTests("libtest", "android_arm64_armv8-a_static").Module().(*Module)
  171. assertString(t, static.OutputFile().Path().Base(), "libf.a")
  172. }
  173. func TestPrebuiltLibrary(t *testing.T) {
  174. ctx := testPrebuilt(t, `
  175. cc_prebuilt_library {
  176. name: "libtest",
  177. static: {
  178. srcs: ["libf.a"],
  179. },
  180. shared: {
  181. srcs: ["libf.so"],
  182. },
  183. strip: {
  184. none: true,
  185. },
  186. }
  187. `, map[string][]byte{
  188. "libf.a": nil,
  189. "libf.so": nil,
  190. })
  191. shared := ctx.ModuleForTests("libtest", "android_arm64_armv8-a_shared").Module().(*Module)
  192. assertString(t, shared.OutputFile().Path().Base(), "libtest.so")
  193. static := ctx.ModuleForTests("libtest", "android_arm64_armv8-a_static").Module().(*Module)
  194. assertString(t, static.OutputFile().Path().Base(), "libf.a")
  195. }
  196. func TestPrebuiltLibraryStem(t *testing.T) {
  197. ctx := testPrebuilt(t, `
  198. cc_prebuilt_library {
  199. name: "libfoo",
  200. stem: "libbar",
  201. static: {
  202. srcs: ["libfoo.a"],
  203. },
  204. shared: {
  205. srcs: ["libfoo.so"],
  206. },
  207. strip: {
  208. none: true,
  209. },
  210. }
  211. `, map[string][]byte{
  212. "libfoo.a": nil,
  213. "libfoo.so": nil,
  214. })
  215. static := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_static").Module().(*Module)
  216. assertString(t, static.OutputFile().Path().Base(), "libfoo.a")
  217. shared := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared").Module().(*Module)
  218. assertString(t, shared.OutputFile().Path().Base(), "libbar.so")
  219. }
  220. func TestPrebuiltLibrarySharedStem(t *testing.T) {
  221. ctx := testPrebuilt(t, `
  222. cc_prebuilt_library_shared {
  223. name: "libfoo",
  224. stem: "libbar",
  225. srcs: ["libfoo.so"],
  226. strip: {
  227. none: true,
  228. },
  229. }
  230. `, map[string][]byte{
  231. "libfoo.so": nil,
  232. })
  233. shared := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared").Module().(*Module)
  234. assertString(t, shared.OutputFile().Path().Base(), "libbar.so")
  235. }
  236. func TestPrebuiltSymlinkedHostBinary(t *testing.T) {
  237. if runtime.GOOS != "linux" {
  238. t.Skipf("Skipping host prebuilt testing that is only supported on linux not %s", runtime.GOOS)
  239. }
  240. ctx := testPrebuilt(t, `
  241. cc_prebuilt_library_shared {
  242. name: "libfoo",
  243. device_supported: false,
  244. host_supported: true,
  245. target: {
  246. linux_glibc_x86_64: {
  247. srcs: ["linux_glibc_x86_64/lib64/libfoo.so"],
  248. },
  249. },
  250. }
  251. cc_prebuilt_binary {
  252. name: "foo",
  253. device_supported: false,
  254. host_supported: true,
  255. shared_libs: ["libfoo"],
  256. target: {
  257. linux_glibc_x86_64: {
  258. srcs: ["linux_glibc_x86_64/bin/foo"],
  259. },
  260. },
  261. }
  262. `, map[string][]byte{
  263. "libfoo.so": nil,
  264. "foo": nil,
  265. })
  266. fooRule := ctx.ModuleForTests("foo", "linux_glibc_x86_64").Rule("Symlink")
  267. assertString(t, fooRule.Output.String(), "out/soong/.intermediates/foo/linux_glibc_x86_64/foo")
  268. assertString(t, fooRule.Args["fromPath"], "$$PWD/linux_glibc_x86_64/bin/foo")
  269. var libfooDep android.Path
  270. for _, dep := range fooRule.Implicits {
  271. if dep.Base() == "libfoo.so" {
  272. libfooDep = dep
  273. break
  274. }
  275. }
  276. assertString(t, libfooDep.String(), "out/soong/.intermediates/libfoo/linux_glibc_x86_64_shared/libfoo.so")
  277. }
  278. func TestPrebuiltLibrarySanitized(t *testing.T) {
  279. bp := `cc_prebuilt_library {
  280. name: "libtest",
  281. static: {
  282. sanitized: { none: { srcs: ["libf.a"], }, hwaddress: { srcs: ["libf.hwasan.a"], }, },
  283. },
  284. shared: {
  285. sanitized: { none: { srcs: ["libf.so"], }, hwaddress: { srcs: ["hwasan/libf.so"], }, },
  286. },
  287. }
  288. cc_prebuilt_library_static {
  289. name: "libtest_static",
  290. sanitized: { none: { srcs: ["libf.a"], }, hwaddress: { srcs: ["libf.hwasan.a"], }, },
  291. }
  292. cc_prebuilt_library_shared {
  293. name: "libtest_shared",
  294. sanitized: { none: { srcs: ["libf.so"], }, hwaddress: { srcs: ["hwasan/libf.so"], }, },
  295. }`
  296. fs := map[string][]byte{
  297. "libf.a": nil,
  298. "libf.hwasan.a": nil,
  299. "libf.so": nil,
  300. "hwasan/libf.so": nil,
  301. }
  302. // Without SANITIZE_TARGET.
  303. ctx := testPrebuilt(t, bp, fs)
  304. shared_rule := ctx.ModuleForTests("libtest", "android_arm64_armv8-a_shared").Rule("android/soong/cc.strip")
  305. assertString(t, shared_rule.Input.String(), "libf.so")
  306. static := ctx.ModuleForTests("libtest", "android_arm64_armv8-a_static").Module().(*Module)
  307. assertString(t, static.OutputFile().Path().Base(), "libf.a")
  308. shared_rule2 := ctx.ModuleForTests("libtest_shared", "android_arm64_armv8-a_shared").Rule("android/soong/cc.strip")
  309. assertString(t, shared_rule2.Input.String(), "libf.so")
  310. static2 := ctx.ModuleForTests("libtest_static", "android_arm64_armv8-a_static").Module().(*Module)
  311. assertString(t, static2.OutputFile().Path().Base(), "libf.a")
  312. // With SANITIZE_TARGET=hwaddress
  313. ctx = testPrebuilt(t, bp, fs,
  314. android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) {
  315. variables.SanitizeDevice = []string{"hwaddress"}
  316. }),
  317. )
  318. shared_rule = ctx.ModuleForTests("libtest", "android_arm64_armv8-a_shared_hwasan").Rule("android/soong/cc.strip")
  319. assertString(t, shared_rule.Input.String(), "hwasan/libf.so")
  320. static = ctx.ModuleForTests("libtest", "android_arm64_armv8-a_static_hwasan").Module().(*Module)
  321. assertString(t, static.OutputFile().Path().Base(), "libf.hwasan.a")
  322. shared_rule2 = ctx.ModuleForTests("libtest_shared", "android_arm64_armv8-a_shared_hwasan").Rule("android/soong/cc.strip")
  323. assertString(t, shared_rule2.Input.String(), "hwasan/libf.so")
  324. static2 = ctx.ModuleForTests("libtest_static", "android_arm64_armv8-a_static_hwasan").Module().(*Module)
  325. assertString(t, static2.OutputFile().Path().Base(), "libf.hwasan.a")
  326. }
  327. func TestPrebuiltLibraryWithBazel(t *testing.T) {
  328. const bp = `
  329. cc_prebuilt_library {
  330. name: "foo",
  331. shared: {
  332. srcs: ["foo.so"],
  333. },
  334. static: {
  335. srcs: ["foo.a"],
  336. },
  337. bazel_module: { label: "//foo/bar:bar" },
  338. }`
  339. outBaseDir := "outputbase"
  340. result := android.GroupFixturePreparers(
  341. prepareForPrebuiltTest,
  342. android.FixtureModifyConfig(func(config android.Config) {
  343. config.BazelContext = android.MockBazelContext{
  344. OutputBaseDir: outBaseDir,
  345. LabelToCcInfo: map[string]cquery.CcInfo{
  346. "//foo/bar:bar": cquery.CcInfo{
  347. CcSharedLibraryFiles: []string{"foo.so"},
  348. },
  349. "//foo/bar:bar_bp2build_cc_library_static": cquery.CcInfo{
  350. CcStaticLibraryFiles: []string{"foo.a"},
  351. },
  352. },
  353. }
  354. }),
  355. ).RunTestWithBp(t, bp)
  356. sharedFoo := result.ModuleForTests("foo", "android_arm_armv7-a-neon_shared").Module()
  357. pathPrefix := outBaseDir + "/execroot/__main__/"
  358. sharedInfo := result.ModuleProvider(sharedFoo, SharedLibraryInfoProvider).(SharedLibraryInfo)
  359. android.AssertPathRelativeToTopEquals(t,
  360. "prebuilt library shared target path did not exist or did not match expected. If the base path is what does not match, it is likely that Soong built this module instead of Bazel.",
  361. pathPrefix+"foo.so", sharedInfo.SharedLibrary)
  362. outputFiles, err := sharedFoo.(android.OutputFileProducer).OutputFiles("")
  363. if err != nil {
  364. t.Errorf("Unexpected error getting cc_object outputfiles %s", err)
  365. }
  366. expectedOutputFiles := []string{pathPrefix + "foo.so"}
  367. android.AssertDeepEquals(t,
  368. "prebuilt library shared target output files did not match expected.",
  369. expectedOutputFiles, outputFiles.Strings())
  370. staticFoo := result.ModuleForTests("foo", "android_arm_armv7-a-neon_static").Module()
  371. staticInfo := result.ModuleProvider(staticFoo, StaticLibraryInfoProvider).(StaticLibraryInfo)
  372. android.AssertPathRelativeToTopEquals(t,
  373. "prebuilt library static target path did not exist or did not match expected. If the base path is what does not match, it is likely that Soong built this module instead of Bazel.",
  374. pathPrefix+"foo.a", staticInfo.StaticLibrary)
  375. staticOutputFiles, err := staticFoo.(android.OutputFileProducer).OutputFiles("")
  376. if err != nil {
  377. t.Errorf("Unexpected error getting cc_object staticOutputFiles %s", err)
  378. }
  379. expectedStaticOutputFiles := []string{pathPrefix + "foo.a"}
  380. android.AssertDeepEquals(t,
  381. "prebuilt library static target output files did not match expected.",
  382. expectedStaticOutputFiles, staticOutputFiles.Strings())
  383. }
  384. func TestPrebuiltLibraryWithBazelValidations(t *testing.T) {
  385. const bp = `
  386. cc_prebuilt_library {
  387. name: "foo",
  388. shared: {
  389. srcs: ["foo.so"],
  390. },
  391. static: {
  392. srcs: ["foo.a"],
  393. },
  394. bazel_module: { label: "//foo/bar:bar" },
  395. tidy: true,
  396. }`
  397. outBaseDir := "outputbase"
  398. result := android.GroupFixturePreparers(
  399. prepareForPrebuiltTest,
  400. android.FixtureMergeEnv(map[string]string{
  401. "ALLOW_LOCAL_TIDY_TRUE": "1",
  402. }),
  403. android.FixtureModifyConfig(func(config android.Config) {
  404. config.BazelContext = android.MockBazelContext{
  405. OutputBaseDir: outBaseDir,
  406. LabelToCcInfo: map[string]cquery.CcInfo{
  407. "//foo/bar:bar": cquery.CcInfo{
  408. CcSharedLibraryFiles: []string{"foo.so"},
  409. TidyFiles: []string{"foo.c.tidy"},
  410. },
  411. "//foo/bar:bar_bp2build_cc_library_static": cquery.CcInfo{
  412. CcStaticLibraryFiles: []string{"foo.a"},
  413. TidyFiles: []string{"foo.c.tidy"},
  414. },
  415. },
  416. }
  417. }),
  418. ).RunTestWithBp(t, bp)
  419. sharedFoo := result.ModuleForTests("foo", "android_arm_armv7-a-neon_shared").Module()
  420. expectedOutputFile := "out/soong/.intermediates/foo/android_arm_armv7-a-neon_shared/validated/foo.so"
  421. sharedInfo := result.ModuleProvider(sharedFoo, SharedLibraryInfoProvider).(SharedLibraryInfo)
  422. android.AssertPathRelativeToTopEquals(t,
  423. "prebuilt library shared target path did not exist or did not match expected. If the base path is what does not match, it is likely that Soong built this module instead of Bazel.",
  424. expectedOutputFile, sharedInfo.SharedLibrary)
  425. outputFiles, err := sharedFoo.(android.OutputFileProducer).OutputFiles("")
  426. if err != nil {
  427. t.Errorf("Unexpected error getting cc_object outputfiles %s", err)
  428. }
  429. expectedOutputFiles := []string{expectedOutputFile}
  430. android.AssertPathsRelativeToTopEquals(t,
  431. "prebuilt library shared target output files did not match expected.",
  432. expectedOutputFiles, outputFiles)
  433. staticFoo := result.ModuleForTests("foo", "android_arm_armv7-a-neon_static").Module()
  434. staticInfo := result.ModuleProvider(staticFoo, StaticLibraryInfoProvider).(StaticLibraryInfo)
  435. expectedStaticOutputFile := "out/soong/.intermediates/foo/android_arm_armv7-a-neon_static/validated/foo.a"
  436. android.AssertPathRelativeToTopEquals(t,
  437. "prebuilt library static target path did not exist or did not match expected. If the base path is what does not match, it is likely that Soong built this module instead of Bazel.",
  438. expectedStaticOutputFile, staticInfo.StaticLibrary)
  439. staticOutputFiles, err := staticFoo.(android.OutputFileProducer).OutputFiles("")
  440. if err != nil {
  441. t.Errorf("Unexpected error getting cc_object staticOutputFiles %s", err)
  442. }
  443. expectedStaticOutputFiles := []string{expectedStaticOutputFile}
  444. android.AssertPathsRelativeToTopEquals(t,
  445. "prebuilt library static target output files did not match expected.",
  446. expectedStaticOutputFiles, staticOutputFiles)
  447. }
  448. func TestPrebuiltLibraryWithBazelStaticDisabled(t *testing.T) {
  449. const bp = `
  450. cc_prebuilt_library {
  451. name: "foo",
  452. shared: {
  453. srcs: ["foo.so"],
  454. },
  455. static: {
  456. enabled: false
  457. },
  458. bazel_module: { label: "//foo/bar:bar" },
  459. }`
  460. outBaseDir := "outputbase"
  461. result := android.GroupFixturePreparers(
  462. prepareForPrebuiltTest,
  463. android.FixtureModifyConfig(func(config android.Config) {
  464. config.BazelContext = android.MockBazelContext{
  465. OutputBaseDir: outBaseDir,
  466. LabelToCcInfo: map[string]cquery.CcInfo{
  467. "//foo/bar:bar": cquery.CcInfo{
  468. CcSharedLibraryFiles: []string{"foo.so"},
  469. },
  470. },
  471. }
  472. }),
  473. ).RunTestWithBp(t, bp)
  474. sharedFoo := result.ModuleForTests("foo", "android_arm_armv7-a-neon_shared").Module()
  475. pathPrefix := outBaseDir + "/execroot/__main__/"
  476. sharedInfo := result.ModuleProvider(sharedFoo, SharedLibraryInfoProvider).(SharedLibraryInfo)
  477. android.AssertPathRelativeToTopEquals(t,
  478. "prebuilt library shared target path did not exist or did not match expected. If the base path is what does not match, it is likely that Soong built this module instead of Bazel.",
  479. pathPrefix+"foo.so", sharedInfo.SharedLibrary)
  480. outputFiles, err := sharedFoo.(android.OutputFileProducer).OutputFiles("")
  481. if err != nil {
  482. t.Errorf("Unexpected error getting cc_object outputfiles %s", err)
  483. }
  484. expectedOutputFiles := []string{pathPrefix + "foo.so"}
  485. android.AssertDeepEquals(t,
  486. "prebuilt library shared target output files did not match expected.",
  487. expectedOutputFiles, outputFiles.Strings())
  488. }
  489. func TestPrebuiltLibraryStaticWithBazel(t *testing.T) {
  490. const bp = `
  491. cc_prebuilt_library_static {
  492. name: "foo",
  493. srcs: ["foo.so"],
  494. bazel_module: { label: "//foo/bar:bar" },
  495. }`
  496. outBaseDir := "outputbase"
  497. result := android.GroupFixturePreparers(
  498. prepareForPrebuiltTest,
  499. android.FixtureModifyConfig(func(config android.Config) {
  500. config.BazelContext = android.MockBazelContext{
  501. OutputBaseDir: outBaseDir,
  502. LabelToCcInfo: map[string]cquery.CcInfo{
  503. "//foo/bar:bar": cquery.CcInfo{
  504. CcStaticLibraryFiles: []string{"foo.so"},
  505. },
  506. },
  507. }
  508. }),
  509. ).RunTestWithBp(t, bp)
  510. staticFoo := result.ModuleForTests("foo", "android_arm_armv7-a-neon_static").Module()
  511. pathPrefix := outBaseDir + "/execroot/__main__/"
  512. info := result.ModuleProvider(staticFoo, StaticLibraryInfoProvider).(StaticLibraryInfo)
  513. android.AssertPathRelativeToTopEquals(t,
  514. "prebuilt library static path did not match expected. If the base path is what does not match, it is likely that Soong built this module instead of Bazel.",
  515. pathPrefix+"foo.so", info.StaticLibrary)
  516. outputFiles, err := staticFoo.(android.OutputFileProducer).OutputFiles("")
  517. if err != nil {
  518. t.Errorf("Unexpected error getting cc_object outputfiles %s", err)
  519. }
  520. expectedOutputFiles := []string{pathPrefix + "foo.so"}
  521. android.AssertDeepEquals(t, "prebuilt library static output files did not match expected.", expectedOutputFiles, outputFiles.Strings())
  522. }
  523. func TestPrebuiltLibrarySharedWithBazelWithoutToc(t *testing.T) {
  524. const bp = `
  525. cc_prebuilt_library_shared {
  526. name: "foo",
  527. srcs: ["foo.so"],
  528. bazel_module: { label: "//foo/bar:bar" },
  529. }`
  530. outBaseDir := "outputbase"
  531. config := TestConfig(t.TempDir(), android.Android, nil, bp, nil)
  532. config.BazelContext = android.MockBazelContext{
  533. OutputBaseDir: outBaseDir,
  534. LabelToCcInfo: map[string]cquery.CcInfo{
  535. "//foo/bar:bar": cquery.CcInfo{
  536. CcSharedLibraryFiles: []string{"foo.so"},
  537. },
  538. },
  539. }
  540. ctx := testCcWithConfig(t, config)
  541. sharedFoo := ctx.ModuleForTests("foo", "android_arm_armv7-a-neon_shared").Module()
  542. pathPrefix := outBaseDir + "/execroot/__main__/"
  543. info := ctx.ModuleProvider(sharedFoo, SharedLibraryInfoProvider).(SharedLibraryInfo)
  544. android.AssertPathRelativeToTopEquals(t, "prebuilt shared library",
  545. pathPrefix+"foo.so", info.SharedLibrary)
  546. android.AssertPathRelativeToTopEquals(t, "prebuilt's 'nullary' ToC",
  547. pathPrefix+"foo.so", info.TableOfContents.Path())
  548. outputFiles, err := sharedFoo.(android.OutputFileProducer).OutputFiles("")
  549. if err != nil {
  550. t.Errorf("Unexpected error getting cc_object outputfiles %s", err)
  551. }
  552. expectedOutputFiles := []string{pathPrefix + "foo.so"}
  553. android.AssertDeepEquals(t, "output files", expectedOutputFiles, outputFiles.Strings())
  554. }
  555. func TestPrebuiltLibrarySharedWithBazelWithToc(t *testing.T) {
  556. const bp = `
  557. cc_prebuilt_library_shared {
  558. name: "foo",
  559. srcs: ["foo.so"],
  560. bazel_module: { label: "//foo/bar:bar" },
  561. }`
  562. outBaseDir := "outputbase"
  563. config := TestConfig(t.TempDir(), android.Android, nil, bp, nil)
  564. config.BazelContext = android.MockBazelContext{
  565. OutputBaseDir: outBaseDir,
  566. LabelToCcInfo: map[string]cquery.CcInfo{
  567. "//foo/bar:bar": cquery.CcInfo{
  568. CcSharedLibraryFiles: []string{"foo.so"},
  569. TocFile: "toc",
  570. },
  571. },
  572. }
  573. ctx := testCcWithConfig(t, config)
  574. sharedFoo := ctx.ModuleForTests("foo", "android_arm_armv7-a-neon_shared").Module()
  575. pathPrefix := outBaseDir + "/execroot/__main__/"
  576. info := ctx.ModuleProvider(sharedFoo, SharedLibraryInfoProvider).(SharedLibraryInfo)
  577. android.AssertPathRelativeToTopEquals(t, "prebuilt shared library's ToC",
  578. pathPrefix+"toc", info.TableOfContents.Path())
  579. android.AssertPathRelativeToTopEquals(t, "prebuilt shared library",
  580. pathPrefix+"foo.so", info.SharedLibrary)
  581. outputFiles, err := sharedFoo.(android.OutputFileProducer).OutputFiles("")
  582. if err != nil {
  583. t.Errorf("Unexpected error getting cc_object outputfiles %s", err)
  584. }
  585. expectedOutputFiles := []string{pathPrefix + "foo.so"}
  586. android.AssertDeepEquals(t, "output files", expectedOutputFiles, outputFiles.Strings())
  587. }
  588. func TestPrebuiltStubNoinstall(t *testing.T) {
  589. testFunc := func(t *testing.T, expectLibfooOnSystemLib bool, fs android.MockFS) {
  590. result := android.GroupFixturePreparers(
  591. prepareForPrebuiltTest,
  592. android.PrepareForTestWithMakevars,
  593. android.FixtureMergeMockFs(fs),
  594. ).RunTest(t)
  595. ldRule := result.ModuleForTests("installedlib", "android_arm64_armv8-a_shared").Rule("ld")
  596. android.AssertStringDoesContain(t, "", ldRule.Args["libFlags"], "android_arm64_armv8-a_shared/libfoo.so")
  597. installRules := result.InstallMakeRulesForTesting(t)
  598. var installedlibRule *android.InstallMakeRule
  599. for i, rule := range installRules {
  600. if rule.Target == "out/target/product/test_device/system/lib/installedlib.so" {
  601. if installedlibRule != nil {
  602. t.Errorf("Duplicate install rules for %s", rule.Target)
  603. }
  604. installedlibRule = &installRules[i]
  605. }
  606. }
  607. if installedlibRule == nil {
  608. t.Errorf("No install rule found for installedlib")
  609. return
  610. }
  611. if expectLibfooOnSystemLib {
  612. android.AssertStringListContains(t,
  613. "installedlib doesn't have install dependency on libfoo impl",
  614. installedlibRule.OrderOnlyDeps,
  615. "out/target/product/test_device/system/lib/libfoo.so")
  616. } else {
  617. android.AssertStringListDoesNotContain(t,
  618. "installedlib has install dependency on libfoo stub",
  619. installedlibRule.Deps,
  620. "out/target/product/test_device/system/lib/libfoo.so")
  621. android.AssertStringListDoesNotContain(t,
  622. "installedlib has order-only install dependency on libfoo stub",
  623. installedlibRule.OrderOnlyDeps,
  624. "out/target/product/test_device/system/lib/libfoo.so")
  625. }
  626. }
  627. prebuiltLibfooBp := []byte(`
  628. cc_prebuilt_library {
  629. name: "libfoo",
  630. prefer: true,
  631. srcs: ["libfoo.so"],
  632. stubs: {
  633. versions: ["1"],
  634. },
  635. }
  636. `)
  637. installedlibBp := []byte(`
  638. cc_library {
  639. name: "installedlib",
  640. shared_libs: ["libfoo"],
  641. }
  642. `)
  643. t.Run("prebuilt stub (without source): no install", func(t *testing.T) {
  644. testFunc(
  645. t,
  646. /*expectLibfooOnSystemLib=*/ false,
  647. android.MockFS{
  648. "prebuilts/module_sdk/art/current/Android.bp": prebuiltLibfooBp,
  649. "Android.bp": installedlibBp,
  650. },
  651. )
  652. })
  653. disabledSourceLibfooBp := []byte(`
  654. cc_library {
  655. name: "libfoo",
  656. enabled: false,
  657. stubs: {
  658. versions: ["1"],
  659. },
  660. }
  661. `)
  662. t.Run("prebuilt stub (with disabled source): no install", func(t *testing.T) {
  663. testFunc(
  664. t,
  665. /*expectLibfooOnSystemLib=*/ false,
  666. android.MockFS{
  667. "prebuilts/module_sdk/art/current/Android.bp": prebuiltLibfooBp,
  668. "impl/Android.bp": disabledSourceLibfooBp,
  669. "Android.bp": installedlibBp,
  670. },
  671. )
  672. })
  673. t.Run("prebuilt impl (with `stubs` property set): install", func(t *testing.T) {
  674. testFunc(
  675. t,
  676. /*expectLibfooOnSystemLib=*/ true,
  677. android.MockFS{
  678. "impl/Android.bp": prebuiltLibfooBp,
  679. "Android.bp": installedlibBp,
  680. },
  681. )
  682. })
  683. }
  684. func TestPrebuiltBinaryNoSrcsNoError(t *testing.T) {
  685. const bp = `
  686. cc_prebuilt_binary {
  687. name: "bintest",
  688. srcs: [],
  689. }`
  690. ctx := testPrebuilt(t, bp, map[string][]byte{})
  691. mod := ctx.ModuleForTests("bintest", "android_arm64_armv8-a").Module().(*Module)
  692. android.AssertBoolEquals(t, `expected no srcs to yield no output file`, false, mod.OutputFile().Valid())
  693. }
  694. func TestPrebuiltBinaryMultipleSrcs(t *testing.T) {
  695. const bp = `
  696. cc_prebuilt_binary {
  697. name: "bintest",
  698. srcs: ["foo", "bar"],
  699. }`
  700. testCcError(t, `Android.bp:4:6: module "bintest" variant "android_arm64_armv8-a": srcs: multiple prebuilt source files`, bp)
  701. }
  702. func TestPrebuiltBinaryWithBazel(t *testing.T) {
  703. const bp = `
  704. cc_prebuilt_binary {
  705. name: "bintest",
  706. srcs: ["bin"],
  707. bazel_module: { label: "//bin/foo:foo" },
  708. }`
  709. const outBaseDir = "outputbase"
  710. const expectedOut = outBaseDir + "/execroot/__main__/bin"
  711. config := TestConfig(t.TempDir(), android.Android, nil, bp, nil)
  712. config.BazelContext = android.MockBazelContext{
  713. OutputBaseDir: outBaseDir,
  714. LabelToOutputFiles: map[string][]string{"//bin/foo:foo": []string{"bin"}},
  715. }
  716. ctx := testCcWithConfig(t, config)
  717. bin := ctx.ModuleForTests("bintest", "android_arm64_armv8-a").Module().(*Module)
  718. out := bin.OutputFile()
  719. if !out.Valid() {
  720. t.Error("Invalid output file")
  721. return
  722. }
  723. android.AssertStringEquals(t, "output file", expectedOut, out.String())
  724. }