Add writeOnly support to sampleFromSchema; add tests for the same

src/core/plugins/samples/fn.js

@@ -27,7 +27,7 @@ const primitive = (schema) => {
 
 export const sampleFromSchema = (schema, config={}) => {
   let { type, example, properties, additionalProperties, items } = objectify(schema)
-  let { includeReadOnly } = config
+  let { includeReadOnly, includeWriteOnly } = config
 
   if(example !== undefined)
     return example
@@ -46,9 +46,13 @@ export const sampleFromSchema = (schema, config={}) => {
     let props = objectify(properties)
     let obj = {}
     for (var name in props) {
-      if ( !props[name].readOnly || includeReadOnly ) {
-        obj[name] = sampleFromSchema(props[name], { includeReadOnly: includeReadOnly })
+      if ( props[name].readOnly && !includeReadOnly ) {
+        continue
       }
+      if ( props[name].writeOnly && !includeWriteOnly ) {
+        continue
+      }
+      obj[name] = sampleFromSchema(props[name], { includeReadOnly: includeReadOnly })
     }
 
     if ( additionalProperties === true ) {

test/core/plugins/samples/fn.js

@@ -1,6 +1,105 @@
-import { createXMLExample } from "corePlugins/samples/fn"
+import { createXMLExample, sampleFromSchema } from "corePlugins/samples/fn"
 import expect from "expect"
 
+describe("sampleFromSchema", function() {
+  it("returns object with no readonly fields for parameter", function () {
+    var definition = {
+      type: "object",
+      properties: {
+        id: {
+          type: "integer"
+        },
+        readOnlyDog: {
+          readOnly: true,
+          type: "string"
+        }
+      },
+      xml: {
+        name: "animals"
+      }
+    }
+
+    var expected = {
+      id: 0
+    }
+
+    expect(sampleFromSchema(definition, { includeReadOnly: false })).toEqual(expected)
+  })
+
+  it("returns object with readonly fields for parameter, with includeReadOnly", function () {
+    var definition = {
+      type: "object",
+      properties: {
+        id: {
+          type: "integer"
+        },
+        readOnlyDog: {
+          readOnly: true,
+          type: "string"
+        }
+      },
+      xml: {
+        name: "animals"
+      }
+    }
+
+    var expected = {
+      id: 0,
+      readOnlyDog: "string"
+    }
+
+    expect(sampleFromSchema(definition, { includeReadOnly: true })).toEqual(expected)
+  })
+
+  it("returns object without writeonly fields for parameter", function () {
+    var definition = {
+      type: "object",
+      properties: {
+        id: {
+          type: "integer"
+        },
+        writeOnlyDog: {
+          writeOnly: true,
+          type: "string"
+        }
+      },
+      xml: {
+        name: "animals"
+      }
+    }
+
+    var expected = {
+      id: 0
+    }
+
+    expect(sampleFromSchema(definition)).toEqual(expected)
+  })
+
+  it("returns object with writeonly fields for parameter, with includeWriteOnly", function () {
+    var definition = {
+      type: "object",
+      properties: {
+        id: {
+          type: "integer"
+        },
+        writeOnlyDog: {
+          writeOnly: true,
+          type: "string"
+        }
+      },
+      xml: {
+        name: "animals"
+      }
+    }
+
+    var expected = {
+      id: 0,
+      writeOnlyDog: "string"
+    }
+
+    expect(sampleFromSchema(definition, { includeWriteOnly: true })).toEqual(expected)
+  })
+})
 
 describe("createXMLExample", function () {
   var sut = createXMLExample