Android：“ant emma debug install”无法正常工作

Question

我正在尝试为 Android JUnit 测试创建代码覆盖率报告。我打算为此使用 EMMA。我尝试使用命令行使用以下步骤：

1st - 构建应用程序项目 "D:\SupportWork\ProjectA>android 更新项目 -p .-t android-19 --subprojects"

2nd - 构建测试项目 "D:\SupportWork\TestProjectA>android 更新测试项目 -m ..\ProjectA -p ."

3rd - 测试我是否可以构建应用程序项目 “蚂蚁艾玛清洁调试”

4th - 尝试在测试项目中进行测试 《ant emma clean debug install test》

第四步是我卡住的部分。我的 cmd 在安装部分说

install:
     [echo] Installing D:\SupportWork\TestProjectA\bin\ProjectATest-debug.apk onto default emulator or device...
     [exec] rm failed for /data/local/tmp/ProjectATest-debug.apk, No such file or directory
     [exec] protocol failure

我基本上有 2 个项目。应用项目和测试项目如下：

1. 应用项目 - D:\SupportWork\ProjectA

2. 测试项目 - D:\SupportWork\TestProjectA

应用项目的清单文件

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.testsample"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="19" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name="com.example.testsample.MainActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

应用项目的local.properties

# This file is automatically generated by Android Tools.
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
#
# This file must *NOT* be checked into Version Control Systems,
# as it contains information specific to your local configuration.

# location of the SDK. This is only used by Ant
# For customization when using a Version Control System, please read the
# header note.
sdk.dir=C:\\Android\\sdk

应用项目的project.properties

# This file is automatically generated by Android Tools.
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
#
# This file must be checked in Version Control Systems.
#
# To customize properties used by the Ant build system edit
# "ant.properties", and override values to adapt the script to your
# project structure.
#
# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt

# Project target.
target=android-19

Application Project 的 build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="MainActivity" default="help">

    <!-- The local.properties file is created and updated by the 'android' tool.
         It contains the path to the SDK. It should *NOT* be checked into
         Version Control Systems. -->
    <property file="local.properties" />

    <!-- The ant.properties file can be created by you. It is only edited by the
         'android' tool to add properties to it.
          This is the place to change some Ant specific build properties.
         Here are some properties you may want to change/update:

         source.dir
             The name of the source directory. Default is 'src'.
         out.dir
             The name of the output directory. Default is 'bin'.

         For other overridable properties, look at the beginning of the rules
         files in the SDK, at tools/ant/build.xml

         Properties related to the SDK location or the project target should
         be updated using the 'android' tool with the 'update' action.

         This file is an integral part of the build system for your
         application and should be checked into Version Control Systems.

         -->
    <property file="ant.properties" />

    <!-- if sdk.dir was not set from one of the property file, then
         get it from the ANDROID_HOME env var.
         This must be done before we load project.properties since
         the proguard config can use sdk.dir -->
    <property environment="env" />
    <condition property="sdk.dir" value="${env.ANDROID_HOME}">
        <isset property="env.ANDROID_HOME" />
    </condition>

    <!-- The project.properties file is created and updated by the 'android'
         tool, as well as ADT.

         This contains project specific properties such as project target, and library
         dependencies. Lower level build properties are stored in ant.properties
         (or in .classpath for Eclipse projects).

         This file is an integral part of the build system for your
         application and should be checked into Version Control Systems. -->
    <loadproperties srcFile="project.properties" />

    <!-- quick check on sdk.dir -->
    <fail
            message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through the ANDROID_HOME environment variable."
            unless="sdk.dir"
    />

    <!--
        Import per project custom build rules if present at the root of the project.
        This is the place to put custom intermediary targets such as:
            -pre-build
            -pre-compile
            -post-compile (This is typically used for code obfuscation.
                           Compiled code location: ${out.classes.absolute.dir}
                           If this is not done in place, override ${out.dex.input.absolute.dir})
            -post-package
            -post-build
            -pre-clean
    -->
    <import file="custom_rules.xml" optional="true" />

    <!-- Import the actual build file.

     To customize existing targets, there are two options:
     - Customize only one target:
         - copy/paste the target into this file, *before* the
           <import> task.
         - customize it to your needs.
     - Customize the whole content of build.xml
         - copy/paste the content of the rules files (minus the top node)
           into this file, replacing the <import> task.
         - customize to your needs.

         ***********************
         ****** IMPORTANT ******
         ***********************
         In all cases you must update the value of version-tag below to read 'custom' instead of an integer,
         in order to avoid having your file be overridden by tools such as "android update project"
        -->
    <!-- version-tag: 1 -->
    <import file="${sdk.dir}/tools/ant/build.xml" />

</project>

测试项目的清单文件

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.testsample.test"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk android:minSdkVersion="8" />

    <instrumentation
        android:name="android.test.InstrumentationTestRunner"
        android:targetPackage="com.example.testsample" />

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >
        <uses-library android:name="android.test.runner" />
    </application>

</manifest>

测试项目的 local.properties

# This file is automatically generated by Android Tools.
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
#
# This file must *NOT* be checked into Version Control Systems,
# as it contains information specific to your local configuration.

# location of the SDK. This is only used by Ant
# For customization when using a Version Control System, please read the
# header note.
sdk.dir=C:\\Android\\sdk

测试项目的 project.properties

# This file is automatically generated by Android Tools.
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
#
# This file must be checked in Version Control Systems.
#
# To customize properties used by the Ant build system edit
# "ant.properties", and override values to adapt the script to your
# project structure.
#
# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt

# Project target.
target=android-19

测试项目的 build.xml

<!-- The local.properties file is created and updated by the 'android' tool.
     It contains the path to the SDK. It should *NOT* be checked into
     Version Control Systems. -->
<property file="local.properties" />

<!-- The ant.properties file can be created by you. It is only edited by the
     'android' tool to add properties to it.
     This is the place to change some Ant specific build properties.
     Here are some properties you may want to change/update:

     source.dir
         The name of the source directory. Default is 'src'.
     out.dir
         The name of the output directory. Default is 'bin'.

     For other overridable properties, look at the beginning of the rules
     files in the SDK, at tools/ant/build.xml

     Properties related to the SDK location or the project target should
     be updated using the 'android' tool with the 'update' action.

     This file is an integral part of the build system for your
     application and should be checked into Version Control Systems.

     -->
<property file="ant.properties" />

<!-- if sdk.dir was not set from one of the property file, then
     get it from the ANDROID_HOME env var.
     This must be done before we load project.properties since
     the proguard config can use sdk.dir -->
<property environment="env" />
<condition property="sdk.dir" value="${env.ANDROID_HOME}">
    <isset property="env.ANDROID_HOME" />
</condition>

<!-- The project.properties file is created and updated by the 'android'
     tool, as well as ADT.

     This contains project specific properties such as project target, and library
     dependencies. Lower level build properties are stored in ant.properties
     (or in .classpath for Eclipse projects).

     This file is an integral part of the build system for your
     application and should be checked into Version Control Systems. -->
<loadproperties srcFile="project.properties" />

<!-- quick check on sdk.dir -->
<fail
        message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through the ANDROID_HOME environment variable."
        unless="sdk.dir"
/>

<!--
    Import per project custom build rules if present at the root of the project.
    This is the place to put custom intermediary targets such as:
        -pre-build
        -pre-compile
        -post-compile (This is typically used for code obfuscation.
                       Compiled code location: ${out.classes.absolute.dir}
                       If this is not done in place, override ${out.dex.input.absolute.dir})
        -post-package
        -post-build
        -pre-clean
-->
<import file="custom_rules.xml" optional="true" />

<!-- Import the actual build file.

     To customize existing targets, there are two options:
     - Customize only one target:
         - copy/paste the target into this file, *before* the
           <import> task.
         - customize it to your needs.
     - Customize the whole content of build.xml
         - copy/paste the content of the rules files (minus the top node)
           into this file, replacing the <import> task.
         - customize to your needs.

     ***********************
     ****** IMPORTANT ******
     ***********************
     In all cases you must update the value of version-tag below to read 'custom' instead of an integer,
     in order to avoid having your file be overridden by tools such as "android update project"
    -->
    <!-- version-tag: 1 -->
    <import file="${sdk.dir}/tools/ant/build.xml" />

</project>

测试项目的 ant.properties

# This file is used to override default values used by the Ant build system.
#
# This file must be checked into Version Control Systems, as it is
# integral to the build system of your project.

# This file is only used by the Ant script.

# You can use this to override default values such as
#  'source.dir' for the location of your java source folder and
#  'out.dir' for the location of your output folder.

# You can also use it define how the release builds are signed by declaring
# the following properties:
#  'key.store' for the location of your keystore and
#  'key.alias' for the name of the key to use.
# The password will be asked during the build when you use the 'release' target.

tested.project.dir=..\\ProjectA

有什么想法吗？我正在使用 AVD。我在我的 JAVA_HOME 中使用 Android-19 和 Jdk 1.7

我检查了 D:\SupportWork\TestProjectA\bin 并且 ProjectATest-debug.apk 在那里，但在 /data/local/tmp 它不在那里...我想我们可以选择使用模拟设备所以那里不再是任何“根设备”相关的问题。我有什么遗漏吗？

我在网上搜索了一个星期来寻找这个特定的问题，但我仍然没有找到一个。任何帮助将不胜感激。

Answer 1

试试ant clean emma debug，希望这可能会有所帮助。

Answer 2

感谢您的回答和 cmets 家伙，显然，它无法正常工作的唯一原因是因为我使用的计算机阻止了对设备的任何读/写访问，所以这就是它无法正常工作的原因。