@@ -52,7 +52,154 @@ describe('ESM: WASM modules', { concurrency: !process.env.TEST_PARALLEL }, () =>
52 52
[
53 53
'import { strictEqual } from "node:assert";',
54 54
`import * as wasmExports from ${JSON.stringify(fixtures.fileURL('es-modules/export-name-syntax-error.wasm'))};`,
55 -
'assert.strictEqual(wasmExports["?f!o:o<b>a[r]"]?.value, 12682);',
55 +
'assert.strictEqual(wasmExports["?f!o:o<b>a[r]"], 12682);',
56 +
].join('\n'),
57 +
]);
58 + 59 +
strictEqual(stderr, '');
60 +
strictEqual(stdout, '');
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strictEqual(code, 0);
62 +
});
63 + 64 +
it('should properly handle all WebAssembly global types', async () => {
65 +
const { code, stderr, stdout } = await spawnPromisified(execPath, [
66 +
'--no-warnings',
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'--experimental-wasm-modules',
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'--input-type=module',
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'--eval',
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[
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'import { strictEqual, deepStrictEqual, ok } from "node:assert";',
72 + 73 +
// SIMD is not supported on rhel8-ppc64le
74 +
'let wasmExports;',
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'try {',
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` wasmExports = await import(${JSON.stringify(fixtures.fileURL('es-modules/globals.wasm'))});`,
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'} catch (e) {',
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' ok(e instanceof WebAssembly.CompileError);',
79 +
' ok(e.message.includes("SIMD unsupported"));',
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'}',
81 + 82 +
'if (wasmExports) {',
83 + 84 +
// Test imported globals using direct access
85 +
' strictEqual(wasmExports.importedI32, 42);',
86 +
' strictEqual(wasmExports.importedMutI32, 100);',
87 +
' strictEqual(wasmExports.importedI64, 9223372036854775807n);',
88 +
' strictEqual(wasmExports.importedMutI64, 200n);',
89 +
' strictEqual(Math.round(wasmExports.importedF32 * 100000) / 100000, 3.14159);',
90 +
' strictEqual(Math.round(wasmExports.importedMutF32 * 100000) / 100000, 2.71828);',
91 +
' strictEqual(wasmExports.importedF64, 3.141592653589793);',
92 +
' strictEqual(wasmExports.importedMutF64, 2.718281828459045);',
93 +
' strictEqual(wasmExports.importedExternref !== null, true);',
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' strictEqual(wasmExports.importedMutExternref !== null, true);',
95 +
' strictEqual(wasmExports.importedNullExternref, null);',
96 + 97 +
// Test local globals exported directly
98 +
' strictEqual(wasmExports[\'🚀localI32\'], 42);',
99 +
' strictEqual(wasmExports.localMutI32, 100);',
100 +
' strictEqual(wasmExports.localI64, 9223372036854775807n);',
101 +
' strictEqual(wasmExports.localMutI64, 200n);',
102 +
' strictEqual(Math.round(wasmExports.localF32 * 100000) / 100000, 3.14159);',
103 +
' strictEqual(Math.round(wasmExports.localMutF32 * 100000) / 100000, 2.71828);',
104 +
' strictEqual(wasmExports.localF64, 2.718281828459045);',
105 +
' strictEqual(wasmExports.localMutF64, 3.141592653589793);',
106 + 107 +
// Test imported globals using getter functions
108 +
' strictEqual(wasmExports.getImportedMutI32(), 100);',
109 +
' strictEqual(wasmExports.getImportedMutI64(), 200n);',
110 +
' strictEqual(Math.round(wasmExports.getImportedMutF32() * 100000) / 100000, 2.71828);',
111 +
' strictEqual(wasmExports.getImportedMutF64(), 2.718281828459045);',
112 +
' strictEqual(wasmExports.getImportedMutExternref() !== null, true);',
113 + 114 +
// Test local globals using getter functions
115 +
' strictEqual(wasmExports.getLocalMutI32(), 100);',
116 +
' strictEqual(wasmExports.getLocalMutI64(), 200n);',
117 +
' strictEqual(Math.round(wasmExports.getLocalMutF32() * 100000) / 100000, 2.71828);',
118 +
' strictEqual(wasmExports.getLocalMutF64(), 3.141592653589793);',
119 +
' strictEqual(wasmExports.getLocalMutExternref(), null);',
120 + 121 +
' assert.throws(wasmExports.getLocalMutV128);',
122 + 123 +
// Pending TDZ support
124 +
' strictEqual(wasmExports.depV128, undefined);',
125 + 126 +
// Test modifying mutable globals and reading the new values
127 +
' wasmExports.setImportedMutI32(999);',
128 +
' strictEqual(wasmExports.getImportedMutI32(), 999);',
129 + 130 +
' wasmExports.setImportedMutI64(888n);',
131 +
' strictEqual(wasmExports.getImportedMutI64(), 888n);',
132 + 133 +
' wasmExports.setImportedMutF32(7.77);',
134 +
' strictEqual(Math.round(wasmExports.getImportedMutF32() * 100) / 100, 7.77);',
135 + 136 +
' wasmExports.setImportedMutF64(6.66);',
137 +
' strictEqual(wasmExports.getImportedMutF64(), 6.66);',
138 + 139 +
// Test modifying mutable externref
140 +
' const testObj = { test: "object" };',
141 +
' wasmExports.setImportedMutExternref(testObj);',
142 +
' strictEqual(wasmExports.getImportedMutExternref(), testObj);',
143 + 144 +
// Test modifying local mutable globals
145 +
' wasmExports.setLocalMutI32(555);',
146 +
' strictEqual(wasmExports.getLocalMutI32(), 555);',
147 + 148 +
' wasmExports.setLocalMutI64(444n);',
149 +
' strictEqual(wasmExports.getLocalMutI64(), 444n);',
150 + 151 +
' wasmExports.setLocalMutF32(3.33);',
152 +
' strictEqual(Math.round(wasmExports.getLocalMutF32() * 100) / 100, 3.33);',
153 + 154 +
' wasmExports.setLocalMutF64(2.22);',
155 +
' strictEqual(wasmExports.getLocalMutF64(), 2.22);',
156 + 157 +
// These mutating pending live bindings support
158 +
' strictEqual(wasmExports.localMutI32, 100);',
159 +
' strictEqual(wasmExports.localMutI64, 200n);',
160 +
' strictEqual(Math.round(wasmExports.localMutF32 * 100) / 100, 2.72);',
161 +
' strictEqual(wasmExports.localMutF64, 3.141592653589793);',
162 + 163 +
// Test modifying local mutable externref
164 +
' const anotherTestObj = { another: "test object" };',
165 +
' wasmExports.setLocalMutExternref(anotherTestObj);',
166 +
' strictEqual(wasmExports.getLocalMutExternref(), anotherTestObj);',
167 +
' strictEqual(wasmExports.localMutExternref, null);',
168 + 169 +
// Test dep.wasm imports
170 +
' strictEqual(wasmExports.depI32, 1001);',
171 +
' strictEqual(wasmExports.depMutI32, 2001);',
172 +
' strictEqual(wasmExports.getDepMutI32(), 2001);',
173 +
' strictEqual(wasmExports.depI64, 10000000001n);',
174 +
' strictEqual(wasmExports.depMutI64, 20000000001n);',
175 +
' strictEqual(wasmExports.getDepMutI64(), 20000000001n);',
176 +
' strictEqual(Math.round(wasmExports.depF32 * 100) / 100, 10.01);',
177 +
' strictEqual(Math.round(wasmExports.depMutF32 * 100) / 100, 20.01);',
178 +
' strictEqual(Math.round(wasmExports.getDepMutF32() * 100) / 100, 20.01);',
179 +
' strictEqual(wasmExports.depF64, 100.0001);',
180 +
' strictEqual(wasmExports.depMutF64, 200.0001);',
181 +
' strictEqual(wasmExports.getDepMutF64(), 200.0001);',
182 + 183 +
// Test modifying dep.wasm mutable globals
184 +
' wasmExports.setDepMutI32(3001);',
185 +
' strictEqual(wasmExports.getDepMutI32(), 3001);',
186 + 187 +
' wasmExports.setDepMutI64(30000000001n);',
188 +
' strictEqual(wasmExports.getDepMutI64(), 30000000001n);',
189 + 190 +
' wasmExports.setDepMutF32(30.01);',
191 +
' strictEqual(Math.round(wasmExports.getDepMutF32() * 100) / 100, 30.01);',
192 + 193 +
' wasmExports.setDepMutF64(300.0001);',
194 +
' strictEqual(wasmExports.getDepMutF64(), 300.0001);',
195 + 196 +
// These pending live bindings support
197 +
' strictEqual(wasmExports.depMutI32, 2001);',
198 +
' strictEqual(wasmExports.depMutI64, 20000000001n);',
199 +
' strictEqual(Math.round(wasmExports.depMutF32 * 100) / 100, 20.01);',
200 +
' strictEqual(wasmExports.depMutF64, 200.0001);',
201 + 202 +
'}',
56 203
].join('\n'),
57 204
]);
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