onnxruntime/onnxruntime/test/onnx

onnx_test_runner [options...] <data_root>
Options:
        -j [models]: Specifies the number of models to run simultaneously.
        -c [runs]: Specifies the number of Session::Run() to invoke simultaneously for each model.
        -n [test_case_name]: Specifies a single test case to run.
        -p [PLANNER_TYPE]: PLANNER_TYPE could be 'seq' or 'simple'. Default: 'simple'.
        -e [EXECUTION_PROVIDER]: EXECUTION_PROVIDER could be 'cpu', 'cuda', 'dnnl', 'tensorrt', 'ngraph', 'nuphar' or 'acl'. Default: 'cpu'.
        -h: help

The debug version of this program depends on dbghelp.dll. Please make sure it's in your PATH.

How to run node tests:
1. Install onnx from onnxruntime\cmake\external\onnx

2. Execute test data generator:
       backend-test-tools generate-data -o <some_empty_folder>
   e.g.
       backend-test-tools generate-data -o C:\testdata
    backend-test-tools is a tool under C:\Python35\Scripts (If your python was installed to C:\Python35)

3. compile onnx_test_runner and run
      onnx_test_runner <test_data_dir>
	e.g.
	  onnx_test_runner C:\testdata\node


How to run model tests:
1. Download the test data from Azure
   You can get the latest url from tools/ci_build/github/azure-pipelines/templates/set-test-data-variables-step.yml
   After downloading, please unzip the downloaded file

2. compile onnx_test_runner and run
   onnx_test_runner <test_data_dir>
   e.g.
	 onnx_test_runner C:\testdata