设置 Maven 项目时如何解决本地化问题?

设置 Maven 项目时如何解决本地化问题?

我正在尝试在我的薄荷笔记本电脑上安装 ovirt。

在 debian 发行版上安装 oVirt 是实验性的,并且网上关于故障排除的知识很少。

但是,我已经找到了问题的根源,只是不知道如何解决它。

失败的maven测试输出如下:

    -------------------------------------------------------------------------------
Test set: org.ovirt.engine.core.branding.BrandingManagerTest
-------------------------------------------------------------------------------
Tests run: 11, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.249 sec <<< FAILURE!
testGetMessageDefaultLocale(org.ovirt.engine.core.branding.BrandingManagerTest)  Time elapsed: 0.016 sec  <<< FAILURE!
org.junit.ComparisonFailure: The result should be 'Main header' expected:<Main header[]> but was:<Main header[(fr)]>
        at org.junit.Assert.assertEquals(Assert.java:115)
        at org.ovirt.engine.core.branding.BrandingManagerTest.testGetMessageDefaultLocale(BrandingManagerTest.java:81)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
        at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:35)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:115)
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:97)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.maven.surefire.booter.ProviderFactory$ClassLoaderProxy.invoke(ProviderFactory.java:103)
        at com.sun.proxy.$Proxy0.invoke(Unknown Source)
        at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:150)
        at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcess(SurefireStarter.java:91)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:69)

注意第六行:The result should be 'Main header' expected:<Main header[]> but was:<Main header[(fr)]>

看来测试因字符串不匹配而失败,可能是因为我的 Linux 安装的是法语。我想找到一种方法来强制安装仅以英文安装以避免这种情况。我尝试过 addindBUILD-LOCALES="en"但没有解决问题。

有任何想法吗?

答案1

因此,您正确地假设问题在于您的 linux 是法语,这导致 JVM 的默认区域设置也是法语。但是,单元测试假定默认值为 en_US 作为默认区域设置(因为它在测试运行开始时未将区域设置显式设置为 en_US)。

要在您的特定情况下解决此问题,您可以将其传递给 make run:

DEV_EXTRA_BUILD_FLAGS='-Duser.country=US -Duser.language=en' 应该在运行测试时将语言环境传递给 JVM,并使其加载正确的属性进行测试。

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