Generate baseline data script for operator with single input

package.json

@@ -23,5 +23,8 @@
     "eslint-plugin-jsdoc": "^30.3.1",
     "eslint-plugin-prefer-arrow": "^1.2.2",
     "mocha": "^9.0.3"
+  },
+  "dependencies": {
+    "@petamoriken/float16": "^3.8.7"
   }
 }

test/tools/README.md

@@ -0,0 +1,28 @@
+How to generate test-data file for WPT tests?
+
+Step 1: Please prepare resources JSON file which includes those tests
+to test each operator of WebNN API without specified inputs and outputs
+data.
+
+Step 2: Generate test-data scripts
+
+Step 3: Execute command for generating test-data files for WPT tests.
+```shell
+node gen-operator-with-single-input.js resources\<operator>.json
+```
+
+Take an example for softsign operator tests:
+
+```shell
+node gen-operator-with-single-input.js resources\softsign.json
+```
+
+Then you can find two generated folders named 'test-data' and
+'test-data-wpt'. They're raw test data as being
+./test-data/softsign-data.json,
+and raw WPT test-data file as being ./test-data-wpt/softsign.json.
+
+
+You can manually modify some test data in
+./test-data/softsign-data.json,
+then execute Step 3, to update ./test-data-wpt/softsign.json.

test/tools/gen-operator-with-single-input.js

@@ -0,0 +1,79 @@
+'use strict';
+
+/* eslint guard-for-in: 0 */
+
+import path from 'path';
+import {softsign} from '../../src/softsign.js';
+import {gelu} from '../../src/gelu.js';
+import {Tensor} from '../../src/lib/tensor.js';
+import {utils} from './utils.js';
+
+(() => {
+  function computeBySingleInput(operatorName, input, options = {}) {
+    const operatorMappingDict = {
+      'gelu': gelu,
+      'softsign': softsign,
+    };
+    const inputTensor = new Tensor(input.shape, input.data);
+    const outputTensor = operatorMappingDict[operatorName](inputTensor, options);
+    return outputTensor.data;
+  }
+
+  const operatorString = path.basename(process.argv[2], '.json');
+  const savedDataFile = path.join(
+      path.dirname(process.argv[1]), 'test-data',
+      `${operatorString}-data.json`);
+  const jsonDict = utils.readJsonFile(process.argv[2]);
+  const inputsDataInfo = jsonDict.inputsData;
+  const toSaveDataDict = utils.prepareInputsData(
+      inputsDataInfo, savedDataFile, jsonDict.inputsDataRange);
+  toSaveDataDict['expectedData'] = {};
+  const tests = jsonDict.tests;
+  const wptTests = JSON.parse(JSON.stringify(tests));
+  for (const test of tests) {
+    console.log(`Test case name: ${test.name}`);
+    const precisionDataInput = utils.getPrecisionDataFromDataDict(
+        toSaveDataDict['inputsData'], test.inputs.input.data,
+        test.inputs.input.dataType);
+    const input = {shape: test.inputs.input.shape, data: precisionDataInput};
+    const result = computeBySingleInput(operatorString, input, test.options);
+    toSaveDataDict['expectedData'][test.expected.data] =
+      utils.getPrecisionData(result, test.expected.dataType);
+  }
+
+  utils.writeJsonFile(toSaveDataDict, savedDataFile);
+  console.log(`[ Done ] Saved test data into ${savedDataFile}.`);
+
+  const wptConformanceTestsDict = {tests: []};
+  for (const test of wptTests) {
+    // update inputs data
+    for (const inputName in test.inputs) {
+      test.inputs[inputName].data =
+          typeof test.inputs[inputName].data === 'number' ||
+          (typeof test.inputs[inputName].data === 'object' &&
+           typeof test.inputs[inputName].data[0] === 'number') ?
+          test.inputs[inputName].data :
+          utils.getPrecisionDataFromDataDict(
+              toSaveDataDict['inputsData'], test.inputs[inputName].data,
+              test.inputs[inputName].dataType);
+    }
+    // update weights (scale, bias, and etc.) data of options
+    if (test.options) {
+      for (const optionName in test.options) {
+        if (test.options[optionName].data) {
+          test.options[optionName].data =
+              toSaveDataDict['inputsData'][test.options[optionName].data];
+        }
+      }
+    }
+    // update expected data
+    test.expected.data = toSaveDataDict['expectedData'][test.expected.data];
+    wptConformanceTestsDict.tests.push(test);
+  }
+
+  const savedWPTDataFile = path.join(
+      path.dirname(process.argv[1]), 'test-data-wpt', `${operatorString}.json`);
+  utils.writeJsonFile(wptConformanceTestsDict, savedWPTDataFile);
+
+  console.log(`[ Done ] Generate test data file ${savedWPTDataFile} for WPT tests.`);
+})();

test/tools/resources/gelu.json

@@ -0,0 +1,218 @@
+{
+  "tests": [
+    {
+      "name": "gelu float32 0D scalar",
+      "inputs": {
+        "input": {
+          "shape": [],
+          "data": "float32DataScalarInput",
+          "dataType": "float32"
+        }
+      },
+      "expected": {
+        "name": "output",
+        "shape": [],
+        "data": "float32DataScalarOutput",
+        "dataType": "float32"
+      }
+    },
+    {
+      "name": "gelu float16 0D scalar",
+      "inputs": {
+        "input": {
+          "shape": [],
+          "data": "float16DataScalarInput",
+          "dataType": "float16"
+        }
+      },
+      "expected": {
+        "name": "output",
+        "shape": [],
+        "data": "float16DataScalarOutput",
+        "dataType": "float16"
+      }
+    },
+    {
+      "name": "gelu float32 1D tensor",
+      "inputs": {
+        "input": {
+          "shape": [24],
+          "data": "float32DataInput",
+          "dataType": "float32"
+        }
+      },
+      "expected": {
+        "name": "output",
+        "shape": [24],
+        "data": "float32DataOutput",
+        "dataType": "float32"
+      }
+    },
+    {
+      "name": "gelu float16 1D tensor",
+      "inputs": {
+        "input": {
+          "shape": [24],
+          "data": "float16DataInput",
+          "dataType": "float16"
+        }
+      },
+      "expected": {
+        "name": "output",
+        "shape": [24],
+        "data": "float16DataOutput",
+        "dataType": "float16"
+      }
+    },
+    {
+      "name": "gelu float32 2D tensor",
+      "inputs": {
+        "input": {
+          "shape": [4, 6],
+        "data": "float32DataInput",
+          "dataType": "float32"
+        }
+      },
+      "expected": {
+        "name": "output",
+        "shape": [4, 6],
+        "data": "float32DataOutput",
+        "dataType": "float32"
+      }
+    },
+    {
+      "name": "gelu float16 2D tensor",
+      "inputs": {
+        "input": {
+          "shape": [4, 6],
+          "data": "float16DataInput",
+          "dataType": "float16"
+        }
+      },
+      "expected": {
+        "name": "output",
+        "shape": [4, 6],
+        "data": "float16DataOutput",
+        "dataType": "float16"
+      }
+    },
+    {
+      "name": "gelu float32 3D tensor",
+      "inputs": {
+        "input": {
+          "shape": [2, 3, 4],
+          "data": "float32DataInput",
+          "dataType": "float32"
+        }
+      },
+      "expected": {
+        "name": "output",
+        "shape": [2, 3, 4],
+        "data": "float32DataOutput",
+        "dataType": "float32"
+      }
+    },
+    {
+      "name": "gelu float16 3D tensor",
+      "inputs": {
+        "input": {
+          "shape": [2, 3, 4],
+          "data": "float16DataInput",
+          "dataType": "float16"
+        }
+      },
+      "expected": {
+        "name": "output",
+        "shape": [2, 3, 4],
+        "data": "float16DataOutput",
+        "dataType": "float16"
+      }
+    },
+    {
+      "name": "gelu float32 4D tensor",
+      "inputs": {
+        "input": {
+          "shape": [2, 2, 2, 3],
+          "data": "float32DataInput",
+          "dataType": "float32"
+        }
+      },
+      "expected": {
+        "name": "output",
+        "shape": [2, 2, 2, 3],
+        "data": "float32DataOutput",
+        "dataType": "float32"
+      }
+    },
+    {
+      "name": "gelu float16 4D tensor",
+      "inputs": {
+        "input": {
+          "shape": [2, 2, 2, 3],
+          "data": "float16DataInput",
+          "dataType": "float16"
+        }
+      },
+      "expected": {
+        "name": "output",
+        "shape": [2, 2, 2, 3],
+        "data": "float16DataOutput",
+        "dataType": "float16"
+      }
+    },
+    {
+      "name": "gelu float32 5D tensor",
+      "inputs": {
+        "input": {
+          "shape": [2, 1, 4, 1, 3],
+          "data": "float32DataInput",
+          "dataType": "float32"
+        }
+      },
+      "expected": {
+        "name": "output",
+        "shape": [2, 1, 4, 1, 3],
+        "data": "float32DataOutput",
+        "dataType": "float32"
+      }
+    },
+    {
+      "name": "gelu float16 5D tensor",
+      "inputs": {
+        "input": {
+          "shape": [2, 1, 4, 1, 3],
+          "data": "float16DataInput",
+          "dataType": "float16"
+        }
+      },
+      "expected": {
+        "name": "output",
+        "shape": [2, 1, 4, 1, 3],
+        "data": "float16DataOutput",
+        "dataType": "float16"
+      }
+    }
+  ],
+  "inputsData": {
+    "float32DataScalarInput": {
+      "shape": [1],
+      "dataType": "float32"
+    },
+    "float32DataInput": {
+      "shape": [24],
+      "dataType": "float32"
+    },
+    "float16DataScalarInput": {
+      "shape": [1],
+      "dataType": "float16"
+    },    
+    "float16DataInput": {
+      "shape": [24],
+      "dataType":  "float16"
+    }
+  },
+  "inputsDataRange": {
+      "max": 1,
+      "min": -1
+  }
+}