First commit

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

@@ -0,0 +1,152 @@
+'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 items keyword', () => {
+  const schema1 = { type: 'array' }
+  const schema2 = {
+    type: 'array',
+    items: {
+      type: 'object',
+      properties: {
+        foo: { type: 'string' }
+      }
+    }
+  }
+
+  const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
+  assert.deepStrictEqual(mergedSchema, {
+    type: 'array',
+    items: {
+      type: 'object',
+      properties: {
+        foo: { type: 'string' }
+      }
+    }
+  })
+})
+
+test('should merge two equal item schemas', () => {
+  const schema1 = {
+    type: 'array',
+    items: {
+      type: 'object',
+      properties: {
+        foo: { type: 'string' }
+      }
+    }
+  }
+
+  const schema2 = {
+    type: 'array',
+    items: {
+      type: 'object',
+      properties: {
+        foo: { type: 'string' }
+      }
+    }
+  }
+
+  const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
+  assert.deepStrictEqual(mergedSchema, {
+    type: 'array',
+    items: {
+      type: 'object',
+      properties: {
+        foo: { type: 'string' }
+      }
+    }
+  })
+})
+
+test('should merge two different sets of item schemas', () => {
+  const schema1 = {
+    type: 'array',
+    items: {
+      type: 'object',
+      properties: {
+        foo: { type: 'string' },
+        bar: { type: 'number' }
+      }
+    }
+  }
+
+  const schema2 = {
+    type: 'array',
+    items: {
+      type: 'object',
+      properties: {
+        foo: { type: 'string' },
+        baz: { type: 'boolean' }
+      }
+    }
+  }
+
+  const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
+  assert.deepStrictEqual(mergedSchema, {
+    type: 'array',
+    items: {
+      type: 'object',
+      properties: {
+        foo: { type: 'string' },
+        bar: { type: 'number' },
+        baz: { type: 'boolean' }
+      }
+    }
+  })
+})
+
+test('should merge two different sets of item schemas with additionalItems', () => {
+  const schema1 = {
+    type: 'array',
+    items: [
+      {
+        type: 'object',
+        properties: {
+          foo: { type: 'string', const: 'foo' }
+        }
+      }
+    ],
+    additionalItems: {
+      type: 'object',
+      properties: {
+        baz: { type: 'string', const: 'baz' }
+      }
+    }
+  }
+
+  const schema2 = {
+    type: 'array',
+    items: {
+      type: 'object',
+      properties: {
+        foo: { type: 'string' },
+        baz: { type: 'string' }
+      }
+    }
+  }
+
+  const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
+  assert.deepStrictEqual(mergedSchema, {
+    type: 'array',
+    items: [
+      {
+        type: 'object',
+        properties: {
+          foo: { type: 'string', const: 'foo' },
+          baz: { type: 'string' }
+        }
+      }
+    ],
+    additionalItems: {
+      type: 'object',
+      properties: {
+        foo: { type: 'string' },
+        baz: { type: 'string', const: 'baz' }
+      }
+    }
+  })
+})