Summary
Testing if the Execute()
function has been called before accessing output image information. If not, raise an exception.
Rationale
Fix #2288 (closed)
Implementation Details
Classes and files
The class attribute Application::m_ExecuteDone
allows to know if the function Application::Execute
has been called. In this MR, we add a test to check this attribute in Application::GetParameterImageBase
before returning the output image. If not, an exception is raised, with an explicit message.
Tests
Add a new unit test to check that the following functions raise an exception if called before Execute()
:
Application::GetImageOrigin
Application::GetImageSpacing
Application::GetImageSize
Application::GetImageNbBands
Application::PropagateRequestedRegion
Application::GetImageRequestedRegion
Application::SetImageMetadata
Application::GetMetadataDictionary
Application::GetImageBasePixelType
Copyright
The copyright owner is CNES and has signed the ORFEO ToolBox Contributor License Agreement.
Check before merging:
- All discussions are resolved
- At least 2
👍 votes from core developers, no👎 vote. - The feature branch is (reasonably) up-to-date with the base branch
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- Copyright owner has signed the ORFEO ToolBox Contributor License Agreement
- Optionally, run
git diff develop... -U0 --no-color | clang-format-diff.py -p1 -i
on latest changes and commit