与Android＆QUOT蚂蚁艾玛测试;找不到文件coverage.em删除＆QUOT。 [英] Ant emma test with android "Could not find file coverage.em to delete."

问题描述

我试图让code范围设置为我使用Ant和Emma Android项目，和我有项目顺利建设，检测程序成功运行，并且coverage.ec文件生成，但覆盖报告不被产生。当我跑蚂蚁-verbose艾玛测试我得到了以下线索：

I'm trying to get code coverage set up for my android project with Ant and Emma, and I have the project successfully building, the tests successfully running, and the coverage.ec file generating, but the coverage reports aren't being generated. When I ran ant -verbose emma test I got the following clues:

[report] nothing to do: no metadata found in any of the data files
...
[delete] Could not find file /path/to/my/testProject/bin/coverage.em to delete.

我使用的是Android命令行工具，它从{} sdk.dir进口非常大的build.xml文件/工具/蚂蚁目录中生成的默认build.xml文件。我比那里的片段，我在网上找到，一切似乎是为了的信息。我在想什么？如何生成的文件coverage.em？

I'm using the default build.xml file generated by the android command line tool, which imports a very large build.xml file from the {sdk.dir}/tools/ant directory. I've compared the info there to snippets I've found online and everything seems to be in order. What am I missing? How do I generate the coverage.em file?

推荐答案

我按下面的步骤获得覆盖报告成功：

I get the coverage report successfully by following steps:

0.install我的系统上的蚂蚁

0.install ant on my system

1。（在SDK /工具DIR）

1.(in the sdk/tools dir)

android update project -p <path to app project>

2，（在SDK /工具DIR）

2.(in the sdk/tools dir)

android update test-project -m <path to app project> -p <path to test project>

3（在测试项目根目录）

3.(in the test project root dir)

ant clean emma debug install test

4，报告/bin/coverage.html

4.the report is /bin/coverage.html

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