Add a test for derived inputs.

examples/dynamic-provider/derived-inputs/.gitignore

@@ -0,0 +1,3 @@
+/bin/
+/node_modules/
+

examples/dynamic-provider/derived-inputs/Pulumi.yaml

@@ -0,0 +1,4 @@
+name: derived-inputs
+description: Tests a Pulumi program with one resource's inputs derived from other another resource's outputs.
+runtime: nodejs
+

examples/dynamic-provider/derived-inputs/index.ts

@@ -0,0 +1,34 @@
+// Copyright 2016-2017, Pulumi Corporation.  All rights reserved.
+
+import * as pulumi from "pulumi";
+import * as dynamic from "pulumi/dynamic";
+
+const sleep = require("sleep-promise");
+const assert = require("assert");
+
+class InputProvider implements dynamic.ResourceProvider {
+    check = (olds: any, news: any) => {
+		assert(news.input);
+		return Promise.resolve({ inputs: news });
+	};
+    diff = (id: pulumi.ID, olds: any, news: any) => Promise.resolve({});
+    create = (inputs: any) => Promise.resolve({ id: "0" });
+    update = (id: string, olds: any, news: any) => Promise.resolve({});
+    delete = (id: pulumi.ID, props: any) => Promise.resolve();
+}
+
+class InputResource extends dynamic.Resource {
+    constructor(name: string, input: pulumi.ComputedValue<string>) {
+        super(new InputProvider(), name, { input: input }, undefined);
+    }
+}
+
+(async () => {
+    try {
+        const a = new InputResource("a", "string");
+		const b = new InputResource("b", a.urn);
+    } catch (err) {
+        console.error(err);
+        process.exit(-1);
+    }
+})();

examples/dynamic-provider/derived-inputs/package.json

@@ -0,0 +1,17 @@
+{
+    "name": "minimal",
+    "main": "bin/index.js",
+    "typings": "bin/index.d.ts",
+    "scripts": {
+        "build": "tsc"
+    },
+    "devDependencies": {
+		"@types/minimist": "^1.2.0",
+		"@types/node": "^8.0.25",
+        "typescript": "^2.5.3"
+    },
+	"dependencies": {
+		"sleep-promise": "^2.0.0",
+		"assert": "^1.4.1"
+	}
+}

examples/dynamic-provider/derived-inputs/tsconfig.json

@@ -0,0 +1,22 @@
+{
+    "compilerOptions": {
+        "outDir": "bin",
+        "target": "es6",
+        "module": "commonjs",
+        "moduleResolution": "node",
+        "declaration": true,
+        "sourceMap": true,
+        "stripInternal": true,
+        "experimentalDecorators": true,
+        "pretty": true,
+        "noFallthroughCasesInSwitch": true,
+        "noImplicitAny": true,
+        "noImplicitReturns": true,
+        "forceConsistentCasingInFileNames": true,
+        "strictNullChecks": true
+    },
+    "files": [
+        "index.ts"
+    ]
+}
+

examples/dynamic-provider/derived-inputs/yarn.lock

@@ -0,0 +1,35 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@types/minimist@^1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.0.tgz#69a23a3ad29caf0097f06eda59b361ee2f0639f6"
+
+"@types/node@^8.0.25":
+  version "8.0.47"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.47.tgz#968e596f91acd59069054558a00708c445ca30c2"
+
+assert@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/assert/-/assert-1.4.1.tgz#99912d591836b5a6f5b345c0f07eefc08fc65d91"
+  dependencies:
+    util "0.10.3"
+
+inherits@2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.1.tgz#b17d08d326b4423e568eff719f91b0b1cbdf69f1"
+
+sleep-promise@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/sleep-promise/-/sleep-promise-2.0.0.tgz#e7e798dfe56c044da85882d76d22a99804663c41"
+
+typescript@^2.5.3:
+  version "2.5.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.5.3.tgz#df3dcdc38f3beb800d4bc322646b04a3f6ca7f0d"
+
+util@0.10.3:
+  version "0.10.3"
+  resolved "https://registry.yarnpkg.com/util/-/util-0.10.3.tgz#7afb1afe50805246489e3db7fe0ed379336ac0f9"
+  dependencies:
+    inherits "2.0.1"

examples/examples_test.go

@@ -61,6 +61,10 @@ func TestExamples(t *testing.T) {
 				}
 			},
 		},
+		{
+			Dir:          path.Join(cwd, "dynamic-provider/derived-inputs"),
+			Dependencies: []string{"pulumi"},
+		},
 		{
 			Dir:          path.Join(cwd, "formattable"),
 			Dependencies: []string{"pulumi"},