# Test data for MITK's unit and rendering test suites. Only ever pulled in as a
# BuildRequires by mitk with "--with testing"; nothing a user installs.

# Upstream does NOT tag or version this repository -- CMakeExternals/MITKData.cmake
# has its GIT_TAG line commented out, so MITK's own superbuild clones whatever the
# default branch happens to be at build time. There is therefore no "the data that
# matches release X"; we pin a commit ourselves so the package is reproducible.
# Worth asking upstream to tag per release.
%global commit      08f86e5569405d802bb707334b1b9c5a041558c5
%global shortcommit %(c=%{commit}; echo ${c:0:8})
%global snapdate    20260804

Name:           mitk-data
Version:        0
Release:        0.1.%{snapdate}git%{shortcommit}%{?dist}
Summary:        Test data for the Medical Imaging Interaction Toolkit test suites

# LICENSE.txt at the repository root: BSD-3-Clause, German Cancer Research Center
# (DKFZ), Division of Medical and Biological Informatics -- the same terms as MITK.
License:        BSD-3-Clause
URL:            https://codebase.helmholtz.cloud/mitk/mitk-data
Source0:        %{url}/-/archive/%{commit}/mitk-data-%{commit}.tar.gz

BuildArch:      noarch

%description
Reference images, segmentations, surfaces, DICOM series and rendering baselines
used by MITK's unit and rendering tests. MITK normally git-clones this at build
time; packaging it lets the test suite run in a network-isolated build root by
pointing MITK_DATA_DIR at the installed copy.

This package is a build-time dependency of mitk's test suite. It is not needed to
run MITK or the MITK Workbench.

%prep
%autosetup -n mitk-data-%{commit}

%build
# Nothing to build -- this is data.

%install
mkdir -p %{buildroot}%{_datadir}/mitk-data
# Copy everything except the license, which is installed via %%license below.
find . -mindepth 1 -maxdepth 1 ! -name LICENSE.txt \
    -exec cp -a {} %{buildroot}%{_datadir}/mitk-data/ \;

# The tests resolve paths relative to MITK_DATA_DIR, so the layout must be
# preserved exactly as it appears in the repository. Spot-check a few files the
# segmentation and core suites reference by name; a silent layout change upstream
# would otherwise ship a package whose tests all fail for no obvious reason.
for f in Multilabel/EmptyMultiLabelSegmentation.nrrd \
         BallBinary30x30x30.nrrd \
         brain.nrrd; do
    test -f %{buildroot}%{_datadir}/mitk-data/"$f" \
        || { echo "ERROR: expected test datum missing: $f"; exit 1; }
done

%files
%license LICENSE.txt
%{_datadir}/mitk-data/

%changelog
* Tue Aug 04 2026 Morgan Hough <morgan.hough@gmail.com> - 0-0.1.20260804git08f86e55
- Initial package, pinned at 08f86e55.
  MITK's test suites need this data and cannot download it in a build root.
  CMakeExternals/MITKData.cmake already supports being pointed at a pre-existing
  tree: when MITK_DATA_DIR is defined it uses mitkMacroEmptyExternalProject()
  instead of cloning, which is exactly the hook a packaged copy needs.
  Enables 38 segmentation tests (Modules/{Segmentation,Multilabel,
  SurfaceInterpolation,ContourModel}/Testing) plus the other 27 test directories.
- Upstream pins no revision -- the GIT_TAG line in MITKData.cmake is commented
  out, so the superbuild tracks the default branch. The commit here is therefore
  chosen by us, not matched to MITK 2026.06.