gx

chenyc

2025-02-12 ea42ff3ebee1eeb3fb29423aa848a249441db81c

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
/**
 * @license
 * Copyright 2019 Google LLC. All Rights Reserved.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * =============================================================================
 */
import * as tf from './index';
import { ALL_ENVS, describeWithFlags, SYNC_BACKEND_ENVS } from './jasmine_util';
import { convertToTensor } from './tensor_util_env';
import { expectArraysClose } from './test_util';
describeWithFlags('debug on', SYNC_BACKEND_ENVS, () => {
    beforeAll(() => {
        // Silence debug warnings.
        spyOn(console, 'warn');
        tf.enableDebugMode();
    });
    it('debug mode does not error when no nans', async () => {
        const a = tf.tensor1d([2, -1, 0, 3]);
        const res = tf.relu(a);
        expectArraysClose(await res.data(), [2, 0, 0, 3]);
    });
    it('debug mode errors when nans in tensor construction, float32', () => {
        const a = () => tf.tensor1d([2, NaN], 'float32');
        expect(a).toThrowError();
    });
    it('debug mode errors when nans in tensor construction, int32', () => {
        const a = () => tf.tensor1d([2, NaN], 'int32');
        expect(a).toThrowError();
    });
    it('debug mode errors when Infinity in tensor construction', () => {
        const a = () => tf.tensor1d([2, Infinity], 'float32');
        expect(a).toThrowError();
    });
    it('debug mode errors when nans in tensor created from TypedArray', () => {
        const a = () => tf.tensor1d(new Float32Array([1, 2, NaN]), 'float32');
        expect(a).toThrowError();
    });
    it('debug mode errors when infinities in op output', async () => {
        const a = tf.tensor1d([1, 2, 3, 4]);
        const b = tf.tensor1d([2, -1, 0, 3]);
        const c = async () => {
            const result = a.div(b);
            // Must await result so we know exception would have happened by the
            // time we call `expect`.
            await result.data();
        };
        await c();
        expect(console.warn).toHaveBeenCalled();
    });
    it('debug mode errors when nans in op output', async () => {
        const a = tf.tensor1d([-1, 2]);
        const b = tf.tensor1d([0.5, 1]);
        const c = async () => {
            const result = a.pow(b);
            await result.data();
        };
        await c();
        expect(console.warn).toHaveBeenCalled();
    });
    it('debug mode errors when nans in oneHot op (tensorlike), int32', () => {
        const f = () => tf.oneHot([2, NaN], 3);
        expect(f).toThrowError();
    });
    it('debug mode errors when nan in convertToTensor, int32', () => {
        const a = () => convertToTensor(NaN, 'a', 'test', 'int32');
        expect(a).toThrowError();
    });
    it('debug mode errors when nan in convertToTensor array input, int32', () => {
        const a = () => convertToTensor([NaN], 'a', 'test', 'int32');
        expect(a).toThrowError();
    });
    // tslint:disable-next-line: ban
    xit('A x B', async () => {
        const a = tf.tensor2d([1, 2, 3, 4, 5, 6], [2, 3]);
        const b = tf.tensor2d([0, 1, -3, 2, 2, 1], [3, 2]);
        const c = tf.matMul(a, b);
        expect(c.shape).toEqual([2, 2]);
        expectArraysClose(await c.data(), [0, 8, -3, 20]);
    });
});
describeWithFlags('debug off', ALL_ENVS, () => {
    beforeAll(() => {
        tf.env().set('DEBUG', false);
    });
    it('no errors where there are nans, and debug mode is disabled', async () => {
        const a = tf.tensor1d([2, NaN]);
        const res = tf.relu(a);
        expectArraysClose(await res.data(), [2, NaN]);
    });
});
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"debug_mode_test.js","sourceRoot":"","sources":["../../../../../tfjs-core/src/debug_mode_test.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;;GAeG;AAEH,OAAO,KAAK,EAAE,MAAM,SAAS,CAAC;AAC9B,OAAO,EAAC,QAAQ,EAAE,iBAAiB,EAAE,iBAAiB,EAAC,MAAM,gBAAgB,CAAC;AAC9E,OAAO,EAAC,eAAe,EAAC,MAAM,mBAAmB,CAAC;AAClD,OAAO,EAAC,iBAAiB,EAAC,MAAM,aAAa,CAAC;AAE9C,iBAAiB,CAAC,UAAU,EAAE,iBAAiB,EAAE,GAAG,EAAE;IACpD,SAAS,CAAC,GAAG,EAAE;QACb,0BAA0B;QAC1B,KAAK,CAAC,OAAO,EAAE,MAAM,CAAC,CAAC;QACvB,EAAE,CAAC,eAAe,EAAE,CAAC;IACvB,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,wCAAwC,EAAE,KAAK,IAAI,EAAE;QACtD,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QACrC,MAAM,GAAG,GAAG,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;QACvB,iBAAiB,CAAC,MAAM,GAAG,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;IACpD,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,6DAA6D,EAAE,GAAG,EAAE;QACrE,MAAM,CAAC,GAAG,GAAG,EAAE,CAAC,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,GAAG,CAAC,EAAE,SAAS,CAAC,CAAC;QACjD,MAAM,CAAC,CAAC,CAAC,CAAC,YAAY,EAAE,CAAC;IAC3B,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,2DAA2D,EAAE,GAAG,EAAE;QACnE,MAAM,CAAC,GAAG,GAAG,EAAE,CAAC,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,GAAG,CAAC,EAAE,OAAO,CAAC,CAAC;QAC/C,MAAM,CAAC,CAAC,CAAC,CAAC,YAAY,EAAE,CAAC;IAC3B,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,wDAAwD,EAAE,GAAG,EAAE;QAChE,MAAM,CAAC,GAAG,GAAG,EAAE,CAAC,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,QAAQ,CAAC,EAAE,SAAS,CAAC,CAAC;QACtD,MAAM,CAAC,CAAC,CAAC,CAAC,YAAY,EAAE,CAAC;IAC3B,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,+DAA+D,EAAE,GAAG,EAAE;QACvE,MAAM,CAAC,GAAG,GAAG,EAAE,CAAC,EAAE,CAAC,QAAQ,CAAC,IAAI,YAAY,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,GAAG,CAAC,CAAC,EAAE,SAAS,CAAC,CAAC;QACtE,MAAM,CAAC,CAAC,CAAC,CAAC,YAAY,EAAE,CAAC;IAC3B,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,gDAAgD,EAAE,KAAK,IAAI,EAAE;QAC9D,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QACpC,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QAErC,MAAM,CAAC,GAAG,KAAK,IAAI,EAAE;YACnB,MAAM,MAAM,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC;YACxB,oEAAoE;YACpE,yBAAyB;YACzB,MAAM,MAAM,CAAC,IAAI,EAAE,CAAC;QACtB,CAAC,CAAC;QAEF,MAAM,CAAC,EAAE,CAAC;QAEV,MAAM,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC,gBAAgB,EAAE,CAAC;IAC1C,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,0CAA0C,EAAE,KAAK,IAAI,EAAE;QACxD,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QAC/B,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,GAAG,EAAE,CAAC,CAAC,CAAC,CAAC;QAEhC,MAAM,CAAC,GAAG,KAAK,IAAI,EAAE;YACnB,MAAM,MAAM,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC;YACxB,MAAM,MAAM,CAAC,IAAI,EAAE,CAAC;QACtB,CAAC,CAAC;QAEF,MAAM,CAAC,EAAE,CAAC;QAEV,MAAM,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC,gBAAgB,EAAE,CAAC;IAC1C,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,8DAA8D,EAAE,GAAG,EAAE;QACtE,MAAM,CAAC,GAAG,GAAG,EAAE,CAAC,EAAE,CAAC,MAAM,CAAC,CAAC,CAAC,EAAE,GAAG,CAAC,EAAE,CAAC,CAAC,CAAC;QACvC,MAAM,CAAC,CAAC,CAAC,CAAC,YAAY,EAAE,CAAC;IAC3B,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,sDAAsD,EAAE,GAAG,EAAE;QAC9D,MAAM,CAAC,GAAG,GAAG,EAAE,CAAC,eAAe,CAAC,GAAG,EAAE,GAAG,EAAE,MAAM,EAAE,OAAO,CAAC,CAAC;QAC3D,MAAM,CAAC,CAAC,CAAC,CAAC,YAAY,EAAE,CAAC;IAC3B,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,kEAAkE,EAAE,GAAG,EAAE;QAC1E,MAAM,CAAC,GAAG,GAAG,EAAE,CAAC,eAAe,CAAC,CAAC,GAAG,CAAC,EAAE,GAAG,EAAE,MAAM,EAAE,OAAO,CAAC,CAAC;QAC7D,MAAM,CAAC,CAAC,CAAC,CAAC,YAAY,EAAE,CAAC;IAC3B,CAAC,CAAC,CAAC;IAEH,gCAAgC;IAChC,GAAG,CAAC,OAAO,EAAE,KAAK,IAAI,EAAE;QACtB,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QAClD,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QAEnD,MAAM,CAAC,GAAG,EAAE,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;QAE1B,MAAM,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QAChC,iBAAiB,CAAC,MAAM,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC;IACpD,CAAC,CAAC,CAAC;AACL,CAAC,CAAC,CAAC;AAEH,iBAAiB,CAAC,WAAW,EAAE,QAAQ,EAAE,GAAG,EAAE;IAC5C,SAAS,CAAC,GAAG,EAAE;QACb,EAAE,CAAC,GAAG,EAAE,CAAC,GAAG,CAAC,OAAO,EAAE,KAAK,CAAC,CAAC;IAC/B,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,4DAA4D,EAAE,KAAK,IAAI,EAAE;QAC1E,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC,CAAC;QAChC,MAAM,GAAG,GAAG,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;QACvB,iBAAiB,CAAC,MAAM,GAAG,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC,CAAC;IAChD,CAAC,CAAC,CAAC;AACL,CAAC,CAAC,CAAC","sourcesContent":["/**\n * @license\n * Copyright 2019 Google LLC. All Rights Reserved.\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n * =============================================================================\n */\n\nimport * as tf from './index';\nimport {ALL_ENVS, describeWithFlags, SYNC_BACKEND_ENVS} from './jasmine_util';\nimport {convertToTensor} from './tensor_util_env';\nimport {expectArraysClose} from './test_util';\n\ndescribeWithFlags('debug on', SYNC_BACKEND_ENVS, () => {\n  beforeAll(() => {\n    // Silence debug warnings.\n    spyOn(console, 'warn');\n    tf.enableDebugMode();\n  });\n\n  it('debug mode does not error when no nans', async () => {\n    const a = tf.tensor1d([2, -1, 0, 3]);\n    const res = tf.relu(a);\n    expectArraysClose(await res.data(), [2, 0, 0, 3]);\n  });\n\n  it('debug mode errors when nans in tensor construction, float32', () => {\n    const a = () => tf.tensor1d([2, NaN], 'float32');\n    expect(a).toThrowError();\n  });\n\n  it('debug mode errors when nans in tensor construction, int32', () => {\n    const a = () => tf.tensor1d([2, NaN], 'int32');\n    expect(a).toThrowError();\n  });\n\n  it('debug mode errors when Infinity in tensor construction', () => {\n    const a = () => tf.tensor1d([2, Infinity], 'float32');\n    expect(a).toThrowError();\n  });\n\n  it('debug mode errors when nans in tensor created from TypedArray', () => {\n    const a = () => tf.tensor1d(new Float32Array([1, 2, NaN]), 'float32');\n    expect(a).toThrowError();\n  });\n\n  it('debug mode errors when infinities in op output', async () => {\n    const a = tf.tensor1d([1, 2, 3, 4]);\n    const b = tf.tensor1d([2, -1, 0, 3]);\n\n    const c = async () => {\n      const result = a.div(b);\n      // Must await result so we know exception would have happened by the\n      // time we call `expect`.\n      await result.data();\n    };\n\n    await c();\n\n    expect(console.warn).toHaveBeenCalled();\n  });\n\n  it('debug mode errors when nans in op output', async () => {\n    const a = tf.tensor1d([-1, 2]);\n    const b = tf.tensor1d([0.5, 1]);\n\n    const c = async () => {\n      const result = a.pow(b);\n      await result.data();\n    };\n\n    await c();\n\n    expect(console.warn).toHaveBeenCalled();\n  });\n\n  it('debug mode errors when nans in oneHot op (tensorlike), int32', () => {\n    const f = () => tf.oneHot([2, NaN], 3);\n    expect(f).toThrowError();\n  });\n\n  it('debug mode errors when nan in convertToTensor, int32', () => {\n    const a = () => convertToTensor(NaN, 'a', 'test', 'int32');\n    expect(a).toThrowError();\n  });\n\n  it('debug mode errors when nan in convertToTensor array input, int32', () => {\n    const a = () => convertToTensor([NaN], 'a', 'test', 'int32');\n    expect(a).toThrowError();\n  });\n\n  // tslint:disable-next-line: ban\n  xit('A x B', async () => {\n    const a = tf.tensor2d([1, 2, 3, 4, 5, 6], [2, 3]);\n    const b = tf.tensor2d([0, 1, -3, 2, 2, 1], [3, 2]);\n\n    const c = tf.matMul(a, b);\n\n    expect(c.shape).toEqual([2, 2]);\n    expectArraysClose(await c.data(), [0, 8, -3, 20]);\n  });\n});\n\ndescribeWithFlags('debug off', ALL_ENVS, () => {\n  beforeAll(() => {\n    tf.env().set('DEBUG', false);\n  });\n\n  it('no errors where there are nans, and debug mode is disabled', async () => {\n    const a = tf.tensor1d([2, NaN]);\n    const res = tf.relu(a);\n    expectArraysClose(await res.data(), [2, NaN]);\n  });\n});\n"]}