Issue 51 in coverstory: I got source file cannot open when open .gcda file with cover story

[cover...@googlecode.com]

Status: New
Owner: ----
Labels: Type-Defect Priority-Medium

New issue 51 by greenzon...@gmail.com: I got source file cannot open when
open .gcda file with cover story
http://code.google.com/p/coverstory/issues/detail?id=51

What steps will reproduce the problem?
1. I use xcode4.6.3 and llvm4.2 to generate gcno and gcda file
2. I open the gcda file with cover story
3.

What is the expected output? What do you see instead?
I can see that
Successfully loaded 5 coverage fragments.
Full dataset executed 74.1% of 27 lines (20 executed, 27 executable, 1725
total lines).
There is a tooltip on the total above the file list that shows numbers for
the currently displayed set.

Also with error:
xxxx/Classes/Controller/OrderConfirmView.m:cannot open source file
xxxxx/Classes/Controller/OrderConfirmView.h:cannot open source file

What version of the product are you using? On what operating system?
I'm using 4.4.1 and mac 10.8.4


Please provide any additional information below.


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[cover...@googlecode.com]

Comment #1 on issue 51 by dmaclach: I got source file cannot open when

open .gcda file with cover story
http://code.google.com/p/coverstory/issues/detail?id=51

Is the path to the source file that you are trying to open correct?

[cover...@googlecode.com]

Comment #2 on issue 51 by greenzon...@gmail.com: I got source file cannot

open when open .gcda file with cover story
http://code.google.com/p/coverstory/issues/detail?id=51

yes,I realized that the path is not full, which means the path is not start
from root("/"), it's just middle part of the full path. But I don't know
how this happened

[cover...@googlecode.com]

Comment #3 on issue 51 by dmaclach: I got source file cannot open when

open .gcda file with cover story
http://code.google.com/p/coverstory/issues/detail?id=51

How is it in your project? What is it relative to?

[cover...@googlecode.com]

Comment #4 on issue 51 by greenzon...@gmail.com: I got source file cannot

open when open .gcda file with cover story
http://code.google.com/p/coverstory/issues/detail?id=51

This the full path of one of the files in my project:
/Users/Shawn/Dev/trunk/iphone/ProjectName/Classes/Controller/OrderConfirmView.m

Cover story read the relative path of this file:
/ProjectName/Classes/Controller/OrderConfirmView.m

That's why it could not open the source file.Is that LLVM compiler
issue?(I'm using llvm 4.2) What I can't understand is some files are open
successfully by cover story, but rest of them showed can not open source
file error.However，for those failed open file,code coverage rate is
calculated already with only "/*EOF*/" shown in code area.

[cover...@googlecode.com]

Comment #5 on issue 51 by dmaclach: I got source file cannot open when

open .gcda file with cover story
http://code.google.com/p/coverstory/issues/detail?id=51

The key issue is how that file is stored in your project. Is it relative to
the project or what?

[cover...@googlecode.com]

Comment #6 on issue 51 by greenzon...@gmail.com: I got source file cannot

open when open .gcda file with cover story
http://code.google.com/p/coverstory/issues/detail?id=51

My gcda and gcno files are located
in :/Users/Shawn/Library/Developer/Xcode/DerivedData/ProjectName-gfuobhogueenypdeankkywdrlxcw/Build/Intermediates/ProjectName.build/Debug-iphonesimulator/ProjectName.build/Objects-normal/i386

[cover...@googlecode.com]

Comment #7 on issue 51 by gagehu...@gmail.com: I got source file cannot

open when open .gcda file with cover story
http://code.google.com/p/coverstory/issues/detail?id=51

it happen to my project also. I tried re-create test project ,delete the
source file re-add to project , delete the class re-create the class , but
coverstory still report cannot open the source file. while another source
in seem directory is ok.

[cover...@googlecode.com]

Comment #8 on issue 51 by gagehu...@gmail.com: I got source file cannot

open when open .gcda file with cover story
http://code.google.com/p/coverstory/issues/detail?id=51

i find it depends on the content of the source . when i rem most code of in
source file .m , coverstory could open source and display cover ratio
properly. while some codes (like dispatchasync...) makes it wrong.

[cover...@googlecode.com]

Comment #9 on issue 51 by gagehu...@gmail.com: I got source file cannot

open when open .gcda file with cover story
http://code.google.com/p/coverstory/issues/detail?id=51

finally , all my code with block , might result in source file can't open
by coverstory.