First commit

node_modules/@fastify/merge-json-schemas/test/additional-items.test.js

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+'use strict'
+
+const assert = require('node:assert/strict')
+const { test } = require('node:test')
+const { mergeSchemas } = require('../index')
+const { defaultResolver } = require('./utils')
+
+test('should merge empty schema and additionalItems = false keyword', () => {
+  const schema1 = { type: 'array' }
+  const schema2 = {
+    type: 'array',
+    additionalItems: false
+  }
+
+  const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
+  assert.deepStrictEqual(mergedSchema, {
+    type: 'array',
+    additionalItems: false
+  })
+})
+
+test('should merge two schemas with boolean additionalItems', () => {
+  const schema1 = {
+    type: 'array',
+    additionalItems: true
+  }
+  const schema2 = {
+    type: 'array',
+    additionalItems: false
+  }
+
+  const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
+  assert.deepStrictEqual(mergedSchema, {
+    type: 'array',
+    additionalItems: false
+  })
+})
+
+test('should merge additionalItems schema with false value', () => {
+  const schema1 = {
+    type: 'array',
+    additionalItems: {
+      type: 'string'
+    }
+  }
+  const schema2 = {
+    type: 'array',
+    additionalItems: false
+  }
+
+  const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
+  assert.deepStrictEqual(mergedSchema, {
+    type: 'array',
+    additionalItems: false
+  })
+})
+
+test('should merge additionalItems schema with true value', () => {
+  const schema1 = {
+    type: 'array',
+    additionalItems: {
+      type: 'string'
+    }
+  }
+  const schema2 = {
+    type: 'array',
+    additionalItems: true
+  }
+
+  const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
+  assert.deepStrictEqual(mergedSchema, {
+    type: 'array',
+    additionalItems: {
+      type: 'string'
+    }
+  })
+})
+
+test('should merge two additionalItems schemas', () => {
+  const schema1 = {
+    type: 'array',
+    additionalItems: {
+      type: 'string'
+    }
+  }
+  const schema2 = {
+    type: 'array',
+    additionalItems: {
+      type: 'string', minLength: 1
+    }
+  }
+
+  const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
+  assert.deepStrictEqual(mergedSchema, {
+    type: 'array',
+    additionalItems: {
+      type: 'string', minLength: 1
+    }
+  })
+})
+
+test('should merge additionalItems with items array', () => {
+  const schema1 = {
+    type: 'array',
+    items: [
+      { type: 'string', const: 'foo1' },
+      { type: 'string', const: 'foo2' },
+      { type: 'string', const: 'foo3' }
+    ]
+  }
+  const schema2 = {
+    type: 'array',
+    additionalItems: {
+      type: 'string', minLength: 42
+    }
+  }
+
+  const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
+  assert.deepStrictEqual(mergedSchema, {
+    type: 'array',
+    items: [
+      { type: 'string', const: 'foo1', minLength: 42 },
+      { type: 'string', const: 'foo2', minLength: 42 },
+      { type: 'string', const: 'foo3', minLength: 42 }
+    ],
+    additionalItems: {
+      type: 'string', minLength: 42
+    }
+  })
+})
+
+test('should merge items array and additionalItems with items array', () => {
+  const schema1 = {
+    type: 'array',
+    items: [
+      { type: 'string', const: 'foo1' },
+      { type: 'string', const: 'foo2' },
+      { type: 'string', const: 'foo3' }
+    ]
+  }
+  const schema2 = {
+    type: 'array',
+    items: [
+      { type: 'string', minLength: 1 },
+      { type: 'string', minLength: 2 }
+    ],
+    additionalItems: {
+      type: 'string', minLength: 3
+    }
+  }
+
+  const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
+  assert.deepStrictEqual(mergedSchema, {
+    type: 'array',
+    items: [
+      { type: 'string', const: 'foo1', minLength: 1 },
+      { type: 'string', const: 'foo2', minLength: 2 },
+      { type: 'string', const: 'foo3', minLength: 3 }
+    ],
+    additionalItems: {
+      type: 'string', minLength: 3
+    }
+  })
+})