R Under development (unstable) (2026-01-15 r89304 ucrt) -- "Unsuffered Consequences"
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> # This file is part of the standard setup for testthat.
> # It is recommended that you do not modify it.
> #
> # Where should you do additional test configuration?
> # Learn more about the roles of various files in:
> # * https://r-pkgs.org/tests.html
> # * https://testthat.r-lib.org/reference/test_package.html#special-files
> 
> library(testthat)
> library(churon)
ChurOn: Setup ONNX Runtime at D:\RCompile\CRANincoming\R-devel\lib\churon\onnxruntime\lib\onnxruntime.dll
churon: ONNX Runtime Integration for R
ONNX Runtime loaded successfully.
> 
> test_check("churon")
thread '<unnamed>' panicked at D:/temp/2026_01_16_12_30_17_22682/RtmpsxwQ00/R.INSTALL110ac1e3aacc/churon/src/.cargo\registry\src\index.crates.io-6f17d22bba15001f\ort-2.0.0-rc.10\src/lib.rs:111:33:
An error occurred while attempting to load the ONNX Runtime binary at `D:\RCompile\CRANincoming\R-devel\lib\churon\onnxruntime\lib\onnxruntime.dll`: LoadLibraryExW failed
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
Warning: ONNX Runtime initialization panicked (possible corrupted library)
thread '<unnamed>' panicked at D:/temp/2026_01_16_12_30_17_22682/RtmpsxwQ00/R.INSTALL110ac1e3aacc/churon/src/.cargo\registry\src\index.crates.io-6f17d22bba15001f\ort-2.0.0-rc.10\src/lib.rs:111:33:
An error occurred while attempting to load the ONNX Runtime binary at `D:\RCompile\CRANincoming\R-devel\lib\churon\onnxruntime\lib\onnxruntime.dll`: LoadLibraryExW failed
thread '<unnamed>' panicked at src\lib.rs:120:1:
explicit panic
Saving _problems/test-end-to-end-33.R
thread '<unnamed>' panicked at D:/temp/2026_01_16_12_30_17_22682/RtmpsxwQ00/R.INSTALL110ac1e3aacc/churon/src/.cargo\registry\src\index.crates.io-6f17d22bba15001f\ort-2.0.0-rc.10\src/lib.rs:111:33:
An error occurred while attempting to load the ONNX Runtime binary at `D:\RCompile\CRANincoming\R-devel\lib\churon\onnxruntime\lib\onnxruntime.dll`: LoadLibraryExW failed
thread '<unnamed>' panicked at src\lib.rs:120:1:
explicit panic
Saving _problems/test-end-to-end-63.R
thread '<unnamed>' panicked at D:/temp/2026_01_16_12_30_17_22682/RtmpsxwQ00/R.INSTALL110ac1e3aacc/churon/src/.cargo\registry\src\index.crates.io-6f17d22bba15001f\ort-2.0.0-rc.10\src/lib.rs:111:33:
An error occurred while attempting to load the ONNX Runtime binary at `D:\RCompile\CRANincoming\R-devel\lib\churon\onnxruntime\lib\onnxruntime.dll`: LoadLibraryExW failed
thread '<unnamed>' panicked at src\lib.rs:120:1:
explicit panic
thread '<unnamed>' panicked at D:/temp/2026_01_16_12_30_17_22682/RtmpsxwQ00/R.INSTALL110ac1e3aacc/churon/src/.cargo\registry\src\index.crates.io-6f17d22bba15001f\ort-2.0.0-rc.10\src/lib.rs:111:33:
An error occurred while attempting to load the ONNX Runtime binary at `D:\RCompile\CRANincoming\R-devel\lib\churon\onnxruntime\lib\onnxruntime.dll`: LoadLibraryExW failed
thread '<unnamed>' panicked at src\lib.rs:120:1:
explicit panic
Saving _problems/test-end-to-end-119.R
thread '<unnamed>' panicked at D:/temp/2026_01_16_12_30_17_22682/RtmpsxwQ00/R.INSTALL110ac1e3aacc/churon/src/.cargo\registry\src\index.crates.io-6f17d22bba15001f\ort-2.0.0-rc.10\src/lib.rs:111:33:
An error occurred while attempting to load the ONNX Runtime binary at `D:\RCompile\CRANincoming\R-devel\lib\churon\onnxruntime\lib\onnxruntime.dll`: LoadLibraryExW failed
thread '<unnamed>' panicked at src\lib.rs:120:1:
explicit panic
thread '<unnamed>' panicked at D:/temp/2026_01_16_12_30_17_22682/RtmpsxwQ00/R.INSTALL110ac1e3aacc/churon/src/.cargo\registry\src\index.crates.io-6f17d22bba15001f\ort-2.0.0-rc.10\src/lib.rs:111:33:
An error occurred while attempting to load the ONNX Runtime binary at `D:\RCompile\CRANincoming\R-devel\lib\churon\onnxruntime\lib\onnxruntime.dll`: LoadLibraryExW failed
thread '<unnamed>' panicked at src\lib.rs:120:1:
explicit panic
Saving _problems/test-error-handling-73.R
thread '<unnamed>' panicked at D:/temp/2026_01_16_12_30_17_22682/RtmpsxwQ00/R.INSTALL110ac1e3aacc/churon/src/.cargo\registry\src\index.crates.io-6f17d22bba15001f\ort-2.0.0-rc.10\src/lib.rs:111:33:
An error occurred while attempting to load the ONNX Runtime binary at `D:\RCompile\CRANincoming\R-devel\lib\churon\onnxruntime\lib\onnxruntime.dll`: LoadLibraryExW failed
thread '<unnamed>' panicked at src\lib.rs:120:1:
explicit panic
Saving _problems/test-inference-execution-27.R
thread '<unnamed>' panicked at D:/temp/2026_01_16_12_30_17_22682/RtmpsxwQ00/R.INSTALL110ac1e3aacc/churon/src/.cargo\registry\src\index.crates.io-6f17d22bba15001f\ort-2.0.0-rc.10\src/lib.rs:111:33:
An error occurred while attempting to load the ONNX Runtime binary at `D:\RCompile\CRANincoming\R-devel\lib\churon\onnxruntime\lib\onnxruntime.dll`: LoadLibraryExW failed
thread '<unnamed>' panicked at src\lib.rs:120:1:
explicit panic
thread '<unnamed>' panicked at D:/temp/2026_01_16_12_30_17_22682/RtmpsxwQ00/R.INSTALL110ac1e3aacc/churon/src/.cargo\registry\src\index.crates.io-6f17d22bba15001f\ort-2.0.0-rc.10\src/lib.rs:111:33:
An error occurred while attempting to load the ONNX Runtime binary at `D:\RCompile\CRANincoming\R-devel\lib\churon\onnxruntime\lib\onnxruntime.dll`: LoadLibraryExW failed
thread '<unnamed>' panicked at src\lib.rs:120:1:
explicit panic
Saving _problems/test-session-management-14.R
thread '<unnamed>' panicked at D:/temp/2026_01_16_12_30_17_22682/RtmpsxwQ00/R.INSTALL110ac1e3aacc/churon/src/.cargo\registry\src\index.crates.io-6f17d22bba15001f\ort-2.0.0-rc.10\src/lib.rs:111:33:
An error occurred while attempting to load the ONNX Runtime binary at `D:\RCompile\CRANincoming\R-devel\lib\churon\onnxruntime\lib\onnxruntime.dll`: LoadLibraryExW failed
thread '<unnamed>' panicked at src\lib.rs:120:1:
explicit panic
Saving _problems/test-session-management-35.R
thread '<unnamed>' panicked at D:/temp/2026_01_16_12_30_17_22682/RtmpsxwQ00/R.INSTALL110ac1e3aacc/churon/src/.cargo\registry\src\index.crates.io-6f17d22bba15001f\ort-2.0.0-rc.10\src/lib.rs:111:33:
An error occurred while attempting to load the ONNX Runtime binary at `D:\RCompile\CRANincoming\R-devel\lib\churon\onnxruntime\lib\onnxruntime.dll`: LoadLibraryExW failed
thread '<unnamed>' panicked at src\lib.rs:120:1:
explicit panic
Saving _problems/test-session-management-58.R
[ FAIL 8 | WARN 0 | SKIP 0 | PASS 46 ]

══ Failed tests ════════════════════════════════════════════════════════════════
── Failure ('test-end-to-end.R:17:5'): end-to-end workflow with example models ──
Expected `{ ... }` not to throw any errors.
Actually got a <simpleError> with message:
  Failed to create ONNX session: User function panicked: from_path
── Failure ('test-end-to-end.R:60:5'): convenience functions work correctly ────
Expected `{ ... }` not to throw any errors.
Actually got a <simpleError> with message:
  Failed to create ONNX session: User function panicked: from_path
── Error ('test-end-to-end.R:119:5'): input validation works correctly ─────────
Error in `value[[3L]](cond)`: Failed to create ONNX session: User function panicked: from_path
Backtrace:
    ▆
 1. └─churon::onnx_session(models[1]) at test-end-to-end.R:119:5
 2.   └─base::tryCatch(...)
 3.     └─base (local) tryCatchList(expr, classes, parentenv, handlers)
 4.       └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
 5.         └─value[[3L]](cond)
── Error ('test-error-handling.R:73:5'): error handling for inference failures ──
Error in `value[[3L]](cond)`: Failed to create ONNX session: User function panicked: from_path
Backtrace:
    ▆
 1. └─churon::onnx_session(model_files[1]) at test-error-handling.R:73:5
 2.   └─base::tryCatch(...)
 3.     └─base (local) tryCatchList(expr, classes, parentenv, handlers)
 4.       └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
 5.         └─value[[3L]](cond)
── Error ('test-inference-execution.R:27:5'): inference with invalid input data ──
Error in `value[[3L]](cond)`: Failed to create ONNX session: User function panicked: from_path
Backtrace:
    ▆
 1. └─churon::onnx_session(model_path) at test-inference-execution.R:27:5
 2.   └─base::tryCatch(...)
 3.     └─base (local) tryCatchList(expr, classes, parentenv, handlers)
 4.       └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
 5.         └─value[[3L]](cond)
── Error ('test-session-management.R:14:5'): session creation with valid model ──
Error in `value[[3L]](cond)`: Failed to create ONNX session: User function panicked: from_path
Backtrace:
    ▆
 1. └─churon::onnx_example_session("mnist") at test-session-management.R:14:5
 2.   └─churon::onnx_session(model_path[1], providers = providers)
 3.     └─base::tryCatch(...)
 4.       └─base (local) tryCatchList(expr, classes, parentenv, handlers)
 5.         └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
 6.           └─value[[3L]](cond)
── Error ('test-session-management.R:35:5'): session creation with execution providers ──
Error in `value[[3L]](cond)`: Failed to create ONNX session: User function panicked: from_path
Backtrace:
    ▆
 1. └─churon::onnx_session(models[1], providers = "cpu") at test-session-management.R:35:5
 2.   └─base::tryCatch(...)
 3.     └─base (local) tryCatchList(expr, classes, parentenv, handlers)
 4.       └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
 5.         └─value[[3L]](cond)
── Error ('test-session-management.R:58:5'): session information retrieval ─────
Error in `value[[3L]](cond)`: Failed to create ONNX session: User function panicked: from_path
Backtrace:
    ▆
 1. └─churon::onnx_session(models[1]) at test-session-management.R:58:5
 2.   └─base::tryCatch(...)
 3.     └─base (local) tryCatchList(expr, classes, parentenv, handlers)
 4.       └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
 5.         └─value[[3L]](cond)

[ FAIL 8 | WARN 0 | SKIP 0 | PASS 46 ]
Error:
! Test failures.
Execution halted