Complete the testcase

[mhebing]

Task overview

• [x] create good test data (incl. metadata with test definitions) --> TDP
• [x] setup file structure (see below) from raw data to statistics (including BMI generation and full statistics with weights and bi)
• [x] create limesurvesy questionnaire for p
• [x] Integrate more tests in ddi.py.

Test data for the first run

• p dataset with
  • id
  • wave
  • body_weight
  • body_height
  • weight
• generate pgen with
  • id
  • bmi

Update file structure

Create a directory for each project step. Within each directory use our normal directory layout. Design: see #12

|-- 01-data-collection/
|   |-- output/        # place for the raw data
|-- 02-data-processing/
|   |-- import.*       # get data from data-collection
|   |-- input-test.*   # test raw data
|   |-- main.*         # run all processing scripts
|   |-- lib_py/
|   |-- input/ output/ etc.
|   |-- output-test.*
|-- 03-generate-statistics/
|   |-- get data from data-processing, generate statistics
|-- main.sh