Re: is code using DateTimeFormat not testable?

This can help test DateTimeFormat in server side

    public static com.google.gwt.i18n.shared.DateTimeFormat createGwtDTFormat(String pattern) throws Exception
    {
        Constructor<com.google.gwt.i18n.shared.DateTimeFormat> c = com.google.gwt.i18n.shared.DateTimeFormat.class
                .getDeclaredConstructor(String.class, DateTimeFormatInfo.class);
        c.setAccessible(true);
        return c.newInstance(pattern, new DateTimeFormatInfoImpl_en());
    }

пятница, 23 сентября 2011 г., 17:25:53 UTC+6 пользователь Shawn написал:

I'm just trying to test my code that has DateTimeFormat in it.
However I see ...

java.lang.ExceptionInInitializerError
        at com.google.gwt.i18n.client.DateTimeFormat.getDefaultDateTimeFormatInfo(DateTimeFormat.java:808)
        at com.google.gwt.i18n.client.DateTimeFormat.getFormat(DateTimeFormat.java:488)
        at com.google.gwt.i18n.client.DateTimeFormat.getLongDateTimeFormat(DateTimeFormat.java:690)
         ...
Caused by: java.lang.UnsupportedOperationException: ERROR:
GWT.create() is only usable in client code!  It cannot be called, for
example, from server code.  If you are running a unit test, check that
your test case extends GWTTestCase and that GWT.create() is not called
from within an initializer or constructor.
        at com.google.gwt.core.client.GWT.create(GWT.java:91)
        at com.google.gwt.i18n.client.LocaleInfo.<clinit>(LocaleInfo.java:36)
        ... 35 more

Is there a list of what I can not use in Tests since GWT.create
forbids it?  This seems to be a reoccurring theme in GWT and I am
tired of writing code that subsequently needs to be yanked as it's not
testable.

Shawn

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