Colin Cross | f12db53 | 2021-04-23 14:04:33 -0700 | [diff] [blame] | 1 | // Copyright 2021 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 | |
| 15 | package cc |
| 16 | |
| 17 | import ( |
| 18 | "strings" |
| 19 | "testing" |
| 20 | ) |
| 21 | |
| 22 | func TestVendorPublicLibraries(t *testing.T) { |
| 23 | ctx := testCc(t, ` |
| 24 | cc_library_headers { |
| 25 | name: "libvendorpublic_headers", |
Colin Cross | b719c01 | 2021-04-26 14:35:38 -0700 | [diff] [blame^] | 26 | product_available: true, |
Colin Cross | f12db53 | 2021-04-23 14:04:33 -0700 | [diff] [blame] | 27 | export_include_dirs: ["my_include"], |
| 28 | } |
| 29 | vendor_public_library { |
| 30 | name: "libvendorpublic", |
Colin Cross | b719c01 | 2021-04-26 14:35:38 -0700 | [diff] [blame^] | 31 | product_available: true, |
Colin Cross | f12db53 | 2021-04-23 14:04:33 -0700 | [diff] [blame] | 32 | symbol_file: "", |
| 33 | export_public_headers: ["libvendorpublic_headers"], |
| 34 | } |
| 35 | cc_library { |
| 36 | name: "libvendorpublic", |
| 37 | srcs: ["foo.c"], |
| 38 | vendor: true, |
| 39 | no_libcrt: true, |
| 40 | nocrt: true, |
| 41 | } |
| 42 | |
| 43 | cc_library { |
| 44 | name: "libsystem", |
| 45 | shared_libs: ["libvendorpublic"], |
| 46 | vendor: false, |
| 47 | srcs: ["foo.c"], |
| 48 | no_libcrt: true, |
| 49 | nocrt: true, |
| 50 | } |
| 51 | cc_library { |
Colin Cross | b719c01 | 2021-04-26 14:35:38 -0700 | [diff] [blame^] | 52 | name: "libproduct", |
| 53 | shared_libs: ["libvendorpublic"], |
| 54 | product_specific: true, |
| 55 | srcs: ["foo.c"], |
| 56 | no_libcrt: true, |
| 57 | nocrt: true, |
| 58 | } |
| 59 | cc_library { |
Colin Cross | f12db53 | 2021-04-23 14:04:33 -0700 | [diff] [blame] | 60 | name: "libvendor", |
| 61 | shared_libs: ["libvendorpublic"], |
| 62 | vendor: true, |
| 63 | srcs: ["foo.c"], |
| 64 | no_libcrt: true, |
| 65 | nocrt: true, |
| 66 | } |
| 67 | `) |
| 68 | |
| 69 | coreVariant := "android_arm64_armv8-a_shared" |
| 70 | vendorVariant := "android_vendor.29_arm64_armv8-a_shared" |
Colin Cross | b719c01 | 2021-04-26 14:35:38 -0700 | [diff] [blame^] | 71 | productVariant := "android_product.29_arm64_armv8-a_shared" |
Colin Cross | f12db53 | 2021-04-23 14:04:33 -0700 | [diff] [blame] | 72 | |
| 73 | // test if header search paths are correctly added |
| 74 | // _static variant is used since _shared reuses *.o from the static variant |
| 75 | cc := ctx.ModuleForTests("libsystem", strings.Replace(coreVariant, "_shared", "_static", 1)).Rule("cc") |
| 76 | cflags := cc.Args["cFlags"] |
| 77 | if !strings.Contains(cflags, "-Imy_include") { |
| 78 | t.Errorf("cflags for libsystem must contain -Imy_include, but was %#v.", cflags) |
| 79 | } |
| 80 | |
| 81 | // test if libsystem is linked to the stub |
| 82 | ld := ctx.ModuleForTests("libsystem", coreVariant).Rule("ld") |
| 83 | libflags := ld.Args["libFlags"] |
| 84 | stubPaths := getOutputPaths(ctx, coreVariant, []string{"libvendorpublic" + vendorPublicLibrarySuffix}) |
| 85 | if !strings.Contains(libflags, stubPaths[0].String()) { |
| 86 | t.Errorf("libflags for libsystem must contain %#v, but was %#v", stubPaths[0], libflags) |
| 87 | } |
| 88 | |
Colin Cross | b719c01 | 2021-04-26 14:35:38 -0700 | [diff] [blame^] | 89 | // test if libsystem is linked to the stub |
| 90 | ld = ctx.ModuleForTests("libproduct", productVariant).Rule("ld") |
| 91 | libflags = ld.Args["libFlags"] |
| 92 | stubPaths = getOutputPaths(ctx, productVariant, []string{"libvendorpublic" + vendorPublicLibrarySuffix}) |
| 93 | if !strings.Contains(libflags, stubPaths[0].String()) { |
| 94 | t.Errorf("libflags for libproduct must contain %#v, but was %#v", stubPaths[0], libflags) |
| 95 | } |
| 96 | |
Colin Cross | f12db53 | 2021-04-23 14:04:33 -0700 | [diff] [blame] | 97 | // test if libvendor is linked to the real shared lib |
| 98 | ld = ctx.ModuleForTests("libvendor", vendorVariant).Rule("ld") |
| 99 | libflags = ld.Args["libFlags"] |
| 100 | stubPaths = getOutputPaths(ctx, vendorVariant, []string{"libvendorpublic"}) |
| 101 | if !strings.Contains(libflags, stubPaths[0].String()) { |
| 102 | t.Errorf("libflags for libvendor must contain %#v, but was %#v", stubPaths[0], libflags) |
| 103 | } |
Colin Cross | f12db53 | 2021-04-23 14:04:33 -0700 | [diff] [blame] | 104 | } |