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42995a3a11
Add test coverage for passing `NULL` to each parameter of `napi.*(propert|element)` and `napi_set_prototype`. In the case of `napi_define_properties` also test setting various initializer fields to `NULL`. PR-URL: https://github.com/nodejs/node/pull/31488 Reviewed-By: David Carlier <devnexen@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
53 lines
2.2 KiB
JavaScript
53 lines
2.2 KiB
JavaScript
'use strict';
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const common = require('../../common');
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const assert = require('assert');
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// Test passing NULL to object-related N-APIs.
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const { testNull } = require(`./build/${common.buildType}/test_object`);
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const expectedForProperty = {
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envIsNull: 'Invalid argument',
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objectIsNull: 'Invalid argument',
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keyIsNull: 'Invalid argument',
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valueIsNull: 'Invalid argument'
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};
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assert.deepStrictEqual(testNull.setProperty(), expectedForProperty);
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assert.deepStrictEqual(testNull.getProperty(), expectedForProperty);
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assert.deepStrictEqual(testNull.hasProperty(), expectedForProperty);
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assert.deepStrictEqual(testNull.hasOwnProperty(), expectedForProperty);
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// It's OK not to want the result of a deletion.
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assert.deepStrictEqual(testNull.deleteProperty(),
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Object.assign({},
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expectedForProperty,
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{ valueIsNull: 'napi_ok' }));
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assert.deepStrictEqual(testNull.setNamedProperty(), expectedForProperty);
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assert.deepStrictEqual(testNull.getNamedProperty(), expectedForProperty);
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assert.deepStrictEqual(testNull.hasNamedProperty(), expectedForProperty);
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const expectedForElement = {
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envIsNull: 'Invalid argument',
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objectIsNull: 'Invalid argument',
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valueIsNull: 'Invalid argument'
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};
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assert.deepStrictEqual(testNull.setElement(), expectedForElement);
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assert.deepStrictEqual(testNull.getElement(), expectedForElement);
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assert.deepStrictEqual(testNull.hasElement(), expectedForElement);
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// It's OK not to want the result of a deletion.
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assert.deepStrictEqual(testNull.deleteElement(),
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Object.assign({},
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expectedForElement,
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{ valueIsNull: 'napi_ok' }));
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assert.deepStrictEqual(testNull.defineProperties(), {
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envIsNull: 'Invalid argument',
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objectIsNull: 'Invalid argument',
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descriptorListIsNull: 'Invalid argument',
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utf8nameIsNull: 'Invalid argument',
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methodIsNull: 'Invalid argument',
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});
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// `expectedForElement` also works for the APIs below.
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assert.deepStrictEqual(testNull.getPropertyNames(), expectedForElement);
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assert.deepStrictEqual(testNull.getAllPropertyNames(), expectedForElement);
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assert.deepStrictEqual(testNull.getPrototype(), expectedForElement);
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