Initial commit

node_modules/fast-check/lib/esm/arbitrary/uuid.js

@@ -0,0 +1,36 @@
+import { tuple } from './tuple.js';
+import { buildPaddedNumberArbitrary } from './_internals/builders/PaddedNumberArbitraryBuilder.js';
+import { paddedEightsToUuidMapper, paddedEightsToUuidUnmapper } from './_internals/mappers/PaddedEightsToUuid.js';
+import { Error } from '../utils/globals.js';
+import { buildVersionsAppliersForUuid } from './_internals/mappers/VersionsApplierForUuid.js';
+function assertValidVersions(versions) {
+    const found = {};
+    for (const version of versions) {
+        if (found[version]) {
+            throw new Error(`Version ${version} has been requested at least twice for uuid`);
+        }
+        found[version] = true;
+        if (version < 1 || version > 15) {
+            throw new Error(`Version must be a value in [1-15] for uuid, but received ${version}`);
+        }
+        if (~~version !== version) {
+            throw new Error(`Version must be an integer value for uuid, but received ${version}`);
+        }
+    }
+    if (versions.length === 0) {
+        throw new Error(`Must provide at least one version for uuid`);
+    }
+}
+export function uuid(constraints = {}) {
+    const padded = buildPaddedNumberArbitrary(0, 0xffffffff);
+    const version = constraints.version !== undefined
+        ? typeof constraints.version === 'number'
+            ? [constraints.version]
+            : constraints.version
+        : [1, 2, 3, 4, 5];
+    assertValidVersions(version);
+    const { versionsApplierMapper, versionsApplierUnmapper } = buildVersionsAppliersForUuid(version);
+    const secondPadded = buildPaddedNumberArbitrary(0, 0x10000000 * version.length - 1).map(versionsApplierMapper, versionsApplierUnmapper);
+    const thirdPadded = buildPaddedNumberArbitrary(0x80000000, 0xbfffffff);
+    return tuple(padded, secondPadded, thirdPadded, padded).map(paddedEightsToUuidMapper, paddedEightsToUuidUnmapper);
+}