i have one problem with this solution: testability
since i generate those links in an activity i want test it without
GwtTestCase. But using my AppPlaceHistoryMapper smells like the need for
GWTTestCase?!
i think i will refactor my code and give the place a string constant
(public or with
Oh yes I think you will need a GWTTestCase as the mapper is created with
GWT.create(). I did not had that in mind because I have implemented
PlaceHistoryMapper myself (nicer url scheme) so there is no need for
GWT.create().
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Isn't that what mocks are for?
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i guess you mean to implement my own PlaceHistoryMapper - only for test?
that could work
but now i am happy with my getPrefix() in place-class. With this i don't
need a dependency to historymapper in my activity. (it don't feels right to
use historymapper to get a constant string from a
On Wednesday, October 26, 2011 3:51:12 PM UTC+2, tanteanni wrote:
i guess you mean to implement my own PlaceHistoryMapper - only for test?
that could work
Yes, with the added benefit that you could test whether you call the
PlaceHistoryMapper with the appropriate argument, not whether the
thx!
once again i learned a lot :-)
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ok some questions remain:
i just implemented my AppHistoryMapper. I need one implementation per
place, right? (i guess that is what gwt.create does: generating one mapper
per place using the tokenizer code for implementation?)
with this mock in place: is the code provided bei jens
i guess that is what gwt.create does: generating one mapper per place
using the tokenizer code for implementation?
Only one mapper is generated. It contains a large generated if-then-else
block that delegates getPlace() and getToken() to the correct Tokenizer
based on the prefix (use -gen
You can use:
AppPlaceHistoryMapper mapper = ... //get mapper somehow
myHyperLink.setTargetHistoryToken(mapper.getToken(new MyPlace(stateVar1,
stateVar2, ...)));
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thx!
that is exactly what i am looking for.
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