在创建RoboGuice注入器期间进程崩溃,如果任何模块中存在模拟实例
我在单元测试中使用RoboGuice和AndroidMock框架时遇到了问题。我创建了一个简单的项目来展示我的问题。在这里,我创建了一个模拟实例,并将其注册到RoboGuice中。但是该进程在“setUp()”和“test01()”方法之间崩溃。正如我所猜测的那样,实际上,如果任何模块内部有一个模拟实例,则在创建注入器时,进程会崩溃。
如果我将模拟的实例替换为实现接口的类的实例,那么一切正常。
有谁知道如何解决这个问题?
这是我的测试代码:
public class testInjectMock extends RoboUnitTestCase<MyApplication> {
protected void setUp() throws Exception {
InterfaceToMock instance = AndroidMock.createNiceMock(InterfaceToMock.class); AndroidMock.expect(instance.SimpleMethod()).andStubReturn("Hello!");
MyModule myMockModule = new MyModule();
myMockModule.setMockedInstance(instance);//Comment this string to get into the test01() method
MyApplication.setMyModule(myMockModule);
super.setUp();
}
public void test01() {
//It never comes here
}
}
模块源代码:
public class MyModule extends AbstractAndroidModule {
protected InterfaceToMock mockedInstance;
public void setMockedInstance(InterfaceToMock mockedInstance) {
this.mockedInstance = mockedInstance;
}
@Override
protected void configure() {
if(mockedInstance != null)
bind(InterfaceToMock.class).toInstance(mockedInstance);
}
}
logcat 输出:
05-23 16:17:07.135: INFO/DEBUG(27): Build fingerprint: 'generic/sdk/generic/:2.1-update1/ECLAIR/35983:eng/test-keys'
05-23 16:17:07.135: INFO/DEBUG(27): pid: 2025, tid: 2031 >>> InjectMock.test <<<
05-23 16:17:07.145: INFO/DEBUG(27): signal 11 (SIGSEGV), fault addr 00000000
05-23 16:17:07.155: INFO/DEBUG(27): r0 0011b218 r1 43d1caa0 r2 00000000 r3 00000000
05-23 16:17:07.155: INFO/DEBUG(27): r4 43d1caa0 r5 0011b218 r6 451c0e30 r7 4000a958
05-23 16:17:07.155: INFO/DEBUG(27): r8 ad00f380 r9 00138de0 10 426bda34 fp 00138de0
05-23 16:17:07.155: INFO/DEBUG(27): ip 00000002 sp 451c0dc0 lr ad05ad1d pc ad05a804 cpsr 00000030
05-23 16:17:07.295: INFO/DEBUG(27): #00 pc 0005a804 /system/lib/libdvm.so
05-23 16:17:07.305: INFO/DEBUG(27): #01 pc 0005ad18 /system/lib/libdvm.so
05-23 16:17:07.305: INFO/DEBUG(27): #02 pc 00054a4a /system/lib/libdvm.so
05-23 16:17:07.315: INFO/DEBUG(27): #03 pc 00013f58 /system/lib/libdvm.so
05-23 16:17:07.325: INFO/DEBUG(27): #04 pc 00019888 /system/lib/libdvm.so
05-23 16:17:07.335: INFO/DEBUG(27): #05 pc 00018d5c /system/lib/libdvm.so
05-23 16:17:07.335: INFO/DEBUG(27): #06 pc 0004d6d0 /system/lib/libdvm.so
05-23 16:17:07.345: INFO/DEBUG(27): #07 pc 0004d702 /system/lib/libdvm.so
05-23 16:17:07.355: INFO/DEBUG(27): #08 pc 00041c78 /system/lib/libdvm.so
05-23 16:17:07.365: INFO/DEBUG(27): #09 pc 00010000 /system/lib/libc.so
05-23 16:17:07.365: INFO/DEBUG(27): #10 pc 0000fad4 /system/lib/libc.so
05-23 16:17:07.375: INFO/DEBUG(27): code around pc:
05-23 16:17:07.385: INFO/DEBUG(27): ad05a7f4 ffff5ae0 fffe57c4 6801b5f8 6a8b1c05
05-23 16:17:07.385: INFO/DEBUG(27): ad05a804 1c30681e ff5ef7ff 28001c04 6840d018
05-23 16:17:07.395: INFO/DEBUG(27): ad05a814 d0152800 37101c27 d0112f00 f7ff1c28
05-23 16:17:07.395: INFO/DEBUG(27): code around lr:
05-23 16:17:07.405: INFO/DEBUG(27): ad05ad0c f7ff1c20 bd10ff7b 6804b510 fd70f7ff
05-23 16:17:07.405: INFO/DEBUG(27): ad05ad1c 28001c01 f7ffd102 e002f859 f7ff1c20
05-23 16:17:07.415: INFO/DEBUG(27): ad05ad2c bd10ff6d 4c24b5f0 1c0d1c06 48236a81
05-23 16:17:07.425: INFO/DEBUG(27): stack:
05-23 16:17:07.425: INFO/DEBUG(27): 451c0d80 43d20870 /dev/ashmem/mspace/dalvik-heap/2 (deleted)
05-23 16:17:07.425: INFO/DEBUG(27): 451c0d84 00000354
05-23 16:17:07.425: INFO/DEBUG(27): 451c0d88 00000022
05-23 16:17:07.425: INFO/DEBUG(27): 451c0d8c ad043693 /system/lib/libdvm.so
05-23 16:17:07.425: INFO/DEBUG(27): 451c0d90 ad07ff50 /system/lib/libdvm.so
05-23 16:17:07.425: INFO/DEBUG(27): 451c0d94 00000024
05-23 16:17:07.425: INFO/DEBUG(27): 451c0d98 00000354
05-23 16:17:07.425: INFO/DEBUG(27): 451c0d9c ad0170ac /system/lib/libdvm.so
05-23 16:17:07.425: INFO/DEBUG(27): 451c0da0 00000000
05-23 16:17:07.435: INFO/DEBUG(27): 451c0da4 afe0f2c0 /system/lib/libc.so
05-23 16:17:07.435: INFO/DEBUG(27): 451c0da8 ad080c00 /system/lib/libdvm.so
05-23 16:17:07.435: INFO/DEBUG(27): 451c0dac 00000002
05-23 16:17:07.435: INFO/DEBUG(27): 451c0db0 00000354
05-23 16:17:07.445: INFO/DEBUG(27): 451c0db4 43d20870 /dev/ashmem/mspace/dalvik-heap/2 (deleted)
05-23 16:17:07.445: INFO/DEBUG(27): 451c0db8 df002777
05-23 16:17:07.455: INFO/DEBUG(27): 451c0dbc e3a070ad
05-23 16:17:07.455: INFO/DEBUG(27): #00 451c0dc0 00000000
05-23 16:17:07.455: INFO/DEBUG(27): 451c0dc4 43d1caa0 /dev/ashmem/mspace/dalvik-heap/2 (deleted)
05-23 16:17:07.455: INFO/DEBUG(27): 451c0dc8 451c0e38
05-23 16:17:07.455: INFO/DEBUG(27): 451c0dcc 451c0e30
05-23 16:17:07.455: INFO/DEBUG(27): 451c0dd0 4000a958 /dev/ashmem/mspace/dalvik-heap/zygote/0 (deleted)
05-23 16:17:07.455: INFO/DEBUG(27): 451c0dd4 ad05ad1d /system/lib/libdvm.so
05-23 16:17:07.465: INFO/DEBUG(27): #01 451c0dd8 417a0b5c /data/dalvik-cache/system@framework@core.jar@classes.dex
05-23 16:17:07.475: INFO/DEBUG(27): 451c0ddc ad054a4f /system/lib/libdvm.so