pulumi/sdk/nodejs/tests/output.spec.ts

1373 lines
48 KiB
TypeScript

// Copyright 2016-2018, Pulumi Corporation.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/* eslint-disable */
import * as assert from "assert";
import {
all,
concat,
interpolate,
isSecret,
jsonParse,
jsonStringify,
Output,
output,
secret,
unknown,
unsecret,
deferredOutput,
} from "../output";
import { Resource } from "../resource";
import * as runtime from "../runtime";
interface Widget {
type: string; // metric | text
x?: number;
y?: number;
properties: Object;
}
// This ensures that the optionality of 'x' and 'y' are preserved when describing an Output<Widget>.
// Subtle changes in the definitions of Lifted<T> can make TS think these are required, which can
// break downstream consumers.
function mustCompile(): Output<Widget> {
return output({
type: "foo",
properties: {
whatever: 1,
},
});
}
// mockOutput returns a value that looks like an Output, but allows for greater control over its behavior. This can be
// used to simulate outputs from downlevel SDKs.
function mockOutput(isKnown: boolean | Promise<boolean>, value: any | Promise<any>): any {
isKnown = isKnown instanceof Promise ? isKnown : Promise.resolve(isKnown);
value = value instanceof Promise ? value : Promise.resolve(value);
return {
__pulumiOutput: true,
isKnown: isKnown,
isSecret: Promise.resolve(false),
promise: () => value,
resources: () => new Set<Resource>(),
apply(callback: any): any {
return mockOutput(
isKnown,
value.then(async (v: any) => {
if (!isKnown) {
return undefined;
}
return callback(v);
}),
);
},
};
}
describe("output", () => {
it("propagates true isKnown bit from inner Output", async () => {
runtime._setIsDryRun(true);
const output1 = new Output(
new Set(),
Promise.resolve("outer"),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const output2 = output1.apply(
(v) =>
new Output(
new Set(),
Promise.resolve("inner"),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
),
);
const isKnown = await output2.isKnown;
assert.strictEqual(isKnown, true);
const value = await output2.promise();
assert.strictEqual(value, "inner");
});
it("propagates false isKnown bit from inner Output", async () => {
runtime._setIsDryRun(true);
const output1 = new Output(
new Set(),
Promise.resolve("outer"),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const output2 = output1.apply(
(v) =>
new Output(
new Set(),
Promise.resolve("inner"),
Promise.resolve(false),
Promise.resolve(false),
Promise.resolve(new Set()),
),
);
const isKnown = await output2.isKnown;
assert.strictEqual(isKnown, false);
const value = await output2.promise();
assert.strictEqual(value, "inner");
});
it("can not await if isKnown is a rejected promise.", async () => {
runtime._setIsDryRun(true);
const output1 = new Output(
new Set(),
Promise.resolve("outer"),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const output2 = output1.apply(
(v) =>
new Output(
new Set(),
Promise.resolve("inner"),
Promise.reject(new Error("foo")),
Promise.resolve(false),
Promise.resolve(new Set()),
),
);
try {
const isKnown = await output2.isKnown;
assert.fail("Should not reach here");
} catch (err) {}
try {
const value = await output2.promise();
assert.fail("Should not reach here");
} catch (err) {}
});
it("propagates true isSecret bit from inner Output", async () => {
runtime._setIsDryRun(true);
const output1 = new Output(
new Set(),
Promise.resolve("outer"),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const output2 = output1.apply(
(v) =>
new Output(
new Set(),
Promise.resolve("inner"),
Promise.resolve(true),
Promise.resolve(true),
Promise.resolve(new Set()),
),
);
const isSecret = await output2.isSecret;
assert.strictEqual(isSecret, true);
const value = await output2.promise();
assert.strictEqual(value, "inner");
});
it("retains true isSecret bit from outer Output", async () => {
runtime._setIsDryRun(true);
const output1 = new Output(
new Set(),
Promise.resolve("outer"),
Promise.resolve(true),
Promise.resolve(true),
Promise.resolve(new Set()),
);
const output2 = output1.apply(
(v) =>
new Output(
new Set(),
Promise.resolve("inner"),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
),
);
const isSecret = await output2.isSecret;
assert.strictEqual(isSecret, true);
const value = await output2.promise();
assert.strictEqual(value, "inner");
});
describe("apply", () => {
function createOutput<T>(val: T, isKnown: boolean, isSecret: boolean = false): Output<T> {
return new Output<T>(
new Set(),
Promise.resolve(val),
Promise.resolve(isKnown),
Promise.resolve(isSecret),
Promise.resolve(new Set()),
);
}
it("can run on known value during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, true);
const r = out.apply((v) => v + 1);
assert.strictEqual(await r.isKnown, true);
assert.strictEqual(await r.promise(), 1);
});
it("can run on known awaitable value during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, true);
const r = out.apply((v) => Promise.resolve("inner"));
assert.strictEqual(await r.isKnown, true);
assert.strictEqual(await r.promise(), "inner");
});
it("can run on known known output value during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, true);
const r = out.apply((v) => createOutput("inner", true));
assert.strictEqual(await r.isKnown, true);
assert.strictEqual(await r.promise(), "inner");
});
it("can run on known unknown output value during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, true);
const r = out.apply((v) => createOutput("inner", false));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.promise(), "inner");
});
it("produces unknown default on unknown during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, false);
const r = out.apply((v) => v + 1);
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.promise(), undefined);
});
it("produces unknown default on unknown awaitable during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, false);
const r = out.apply((v) => Promise.resolve("inner"));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.promise(), undefined);
});
it("produces unknown default on unknown known output during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, false);
const r = out.apply((v) => createOutput("inner", true));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.promise(), undefined);
});
it("produces unknown default on unknown unknown output during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, false);
const r = out.apply((v) => createOutput("inner", false));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.promise(), undefined);
});
it("preserves secret on known during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, true, true);
const r = out.apply((v) => v + 1);
assert.strictEqual(await r.isKnown, true);
assert.strictEqual(await r.isSecret, true);
assert.strictEqual(await r.promise(), 1);
});
it("preserves secret on known awaitable during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, true, true);
const r = out.apply((v) => Promise.resolve("inner"));
assert.strictEqual(await r.isKnown, true);
assert.strictEqual(await r.isSecret, true);
assert.strictEqual(await r.promise(), "inner");
});
it("preserves secret on known known output during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, true, true);
const r = out.apply((v) => createOutput("inner", true));
assert.strictEqual(await r.isKnown, true);
assert.strictEqual(await r.isSecret, true);
assert.strictEqual(await r.promise(), "inner");
});
it("preserves secret on known unknown output during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, true, true);
const r = out.apply((v) => createOutput("inner", false));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.isSecret, true);
assert.strictEqual(await r.promise(), "inner");
});
it("preserves secret on unknown during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, false, true);
const r = out.apply((v) => v + 1);
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.isSecret, true);
assert.strictEqual(await r.promise(), undefined);
});
it("preserves secret on unknown awaitable during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, false, true);
const r = out.apply((v) => Promise.resolve("inner"));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.isSecret, true);
assert.strictEqual(await r.promise(), undefined);
});
it("preserves secret on unknown known output during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, false, true);
const r = out.apply((v) => createOutput("inner", true));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.isSecret, true);
assert.strictEqual(await r.promise(), undefined);
});
it("preserves secret on unknown unknown output during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, false, true);
const r = out.apply((v) => createOutput("inner", false));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.isSecret, true);
assert.strictEqual(await r.promise(), undefined);
});
it("propagates secret on known known output during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, true);
const r = out.apply((v) => createOutput("inner", true, true));
assert.strictEqual(await r.isKnown, true);
assert.strictEqual(await r.isSecret, true);
assert.strictEqual(await r.promise(), "inner");
});
it("propagates secret on known unknown output during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, true);
const r = out.apply((v) => createOutput("inner", false, true));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.isSecret, true);
assert.strictEqual(await r.promise(), "inner");
});
it("does not propagate secret on unknown known output during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, false);
const r = out.apply((v) => createOutput("inner", true, true));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.isSecret, false);
assert.strictEqual(await r.promise(), undefined);
});
it("does not propagate secret on unknown unknown output during preview", async () => {
runtime._setIsDryRun(true);
const out = createOutput(0, false);
const r = out.apply((v) => createOutput("inner", false, true));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.isSecret, false);
assert.strictEqual(await r.promise(), undefined);
});
it("can run on known value", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, true);
const r = out.apply((v) => v + 1);
assert.strictEqual(await r.isKnown, true);
assert.strictEqual(await r.promise(), 1);
});
it("can run on known awaitable value", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, true);
const r = out.apply((v) => Promise.resolve("inner"));
assert.strictEqual(await r.isKnown, true);
assert.strictEqual(await r.promise(), "inner");
});
it("can run on known known output value", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, true);
const r = out.apply((v) => createOutput("inner", true));
assert.strictEqual(await r.isKnown, true);
assert.strictEqual(await r.promise(), "inner");
});
it("can run on unknown known output value", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, true);
const r = out.apply((v) => createOutput("inner", false));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.promise(), "inner");
});
it("produces unknown on unknown", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, false);
const r = out.apply((v) => v + 1);
assert.strictEqual(await r.isKnown, false);
});
it("produces unknown on unknown awaitable", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, false);
const r = out.apply((v) => Promise.resolve("inner"));
assert.strictEqual(await r.isKnown, false);
});
it("produces unknown on unknown known output", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, false);
const r = out.apply((v) => createOutput("inner", true));
assert.strictEqual(await r.isKnown, false);
});
it("produces unknown on unknown unknown output", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, false);
const r = out.apply((v) => createOutput("inner", false));
assert.strictEqual(await r.isKnown, false);
});
it("preserves secret on known", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, true, true);
const r = out.apply((v) => v + 1);
assert.strictEqual(await r.isKnown, true);
assert.strictEqual(await r.isSecret, true);
assert.strictEqual(await r.promise(), 1);
});
it("preserves secret on known awaitable", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, true, true);
const r = out.apply((v) => Promise.resolve("inner"));
assert.strictEqual(await r.isKnown, true);
assert.strictEqual(await r.isSecret, true);
assert.strictEqual(await r.promise(), "inner");
});
it("preserves secret on known known output", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, true, true);
const r = out.apply((v) => createOutput("inner", true));
assert.strictEqual(await r.isKnown, true);
assert.strictEqual(await r.isSecret, true);
assert.strictEqual(await r.promise(), "inner");
});
it("preserves secret on known known output", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, true, true);
const r = out.apply((v) => createOutput("inner", false));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.isSecret, true);
assert.strictEqual(await r.promise(), "inner");
});
it("preserves secret on unknown", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, false, true);
const r = out.apply((v) => v + 1);
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.isSecret, true);
});
it("preserves secret on unknown awaitable", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, false, true);
const r = out.apply((v) => Promise.resolve("inner"));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.isSecret, true);
});
it("preserves secret on unknown known output", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, false, true);
const r = out.apply((v) => createOutput("inner", true));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.isSecret, true);
});
it("preserves secret on unknown known output", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, false, true);
const r = out.apply((v) => createOutput("inner", false));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.isSecret, true);
});
it("propagates secret on known known output", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, true);
const r = out.apply((v) => createOutput("inner", true, true));
assert.strictEqual(await r.isKnown, true);
assert.strictEqual(await r.isSecret, true);
});
it("propagates secret on known unknown output", async () => {
runtime._setIsDryRun(false);
const out = createOutput(0, true);
const r = out.apply((v) => createOutput("inner", false, true));
assert.strictEqual(await r.isKnown, false);
assert.strictEqual(await r.isSecret, true);
});
});
describe("isKnown", () => {
function or<T>(output1: Output<T>, output2: Output<T>): Output<T> {
const val1 = output1.promise();
const val2 = output2.promise();
return new Output<T>(
new Set([...output1.resources(), ...output2.resources()]),
Promise.all([val1, val2]).then(([val1, val2]) => val1 || val2),
Promise.all([val1, output1.isKnown, output2.isKnown]).then(([val1, isKnown1, isKnown2]) =>
val1 ? isKnown1 : isKnown2,
),
Promise.all([val1, output1.isSecret, output2.isSecret]).then(([val1, isSecret1, isSecret2]) =>
val1 ? isSecret1 : isSecret2,
),
Promise.all([output1.allResources!(), output2.allResources!()]).then(
([r1, r2]) => new Set([...r1, ...r2]),
),
);
}
it("choose between known and known output, non-secret", async () => {
runtime._setIsDryRun(true);
const o1 = new Output(
new Set(),
Promise.resolve("foo"),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const o2 = new Output(
new Set(),
Promise.resolve("bar"),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const result = or(o1, o2);
const isKnown = await result.isKnown;
assert.strictEqual(isKnown, true);
const value = await result.promise();
assert.strictEqual(value, "foo");
const secret = await result.isSecret;
assert.strictEqual(secret, false);
});
it("choose between known and known output, secret", async () => {
runtime._setIsDryRun(true);
const o1 = new Output(
new Set(),
Promise.resolve("foo"),
Promise.resolve(true),
Promise.resolve(true),
Promise.resolve(new Set()),
);
const o2 = new Output(
new Set(),
Promise.resolve("bar"),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const result = or(o1, o2);
const isKnown = await result.isKnown;
assert.strictEqual(isKnown, true);
const value = await result.promise();
assert.strictEqual(value, "foo");
const secret = await result.isSecret;
assert.strictEqual(secret, true);
});
it("choose between known and unknown output, non-secret", async () => {
runtime._setIsDryRun(true);
const o1 = new Output(
new Set(),
Promise.resolve("foo"),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const o2 = new Output(
new Set(),
Promise.resolve(undefined),
Promise.resolve(false),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const result = or(o1, o2);
const isKnown = await result.isKnown;
assert.strictEqual(isKnown, true);
const value = await result.promise();
assert.strictEqual(value, "foo");
const secret = await result.isSecret;
assert.strictEqual(secret, false);
});
it("choose between known and unknown output, secret", async () => {
runtime._setIsDryRun(true);
const o1 = new Output(
new Set(),
Promise.resolve("foo"),
Promise.resolve(true),
Promise.resolve(true),
Promise.resolve(new Set()),
);
const o2 = new Output(
new Set(),
Promise.resolve(undefined),
Promise.resolve(false),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const result = or(o1, o2);
const isKnown = await result.isKnown;
assert.strictEqual(isKnown, true);
const value = await result.promise();
assert.strictEqual(value, "foo");
const secret = await result.isSecret;
assert.strictEqual(secret, true);
});
it("choose between unknown and known output, non-secret", async () => {
runtime._setIsDryRun(true);
const o1 = new Output(
new Set(),
Promise.resolve(undefined),
Promise.resolve(false),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const o2 = new Output(
new Set(),
Promise.resolve("bar"),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const result = or(o1, o2);
const isKnown = await result.isKnown;
assert.strictEqual(isKnown, true);
const value = await result.promise();
assert.strictEqual(value, "bar");
const secret = await result.isSecret;
assert.strictEqual(secret, false);
});
it("choose between unknown and known output, secret", async () => {
runtime._setIsDryRun(true);
const o1 = new Output(
new Set(),
Promise.resolve(undefined),
Promise.resolve(false),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const o2 = new Output(
new Set(),
Promise.resolve("bar"),
Promise.resolve(true),
Promise.resolve(true),
Promise.resolve(new Set()),
);
const result = or(o1, o2);
const isKnown = await result.isKnown;
assert.strictEqual(isKnown, true);
const value = await result.promise();
assert.strictEqual(value, "bar");
const secret = await result.isSecret;
assert.strictEqual(secret, true);
});
it("choose between unknown and unknown output, non-secret", async () => {
runtime._setIsDryRun(true);
const o1 = new Output(
new Set(),
Promise.resolve(undefined),
Promise.resolve(false),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const o2 = new Output(
new Set(),
Promise.resolve(undefined),
Promise.resolve(false),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const result = or(o1, o2);
const isKnown = await result.isKnown;
assert.strictEqual(isKnown, false);
const value = await result.promise();
assert.strictEqual(value, undefined);
const secret = await result.isSecret;
assert.strictEqual(secret, false);
});
it("choose between unknown and unknown output, secret1", async () => {
runtime._setIsDryRun(true);
const o1 = new Output(
new Set(),
Promise.resolve(undefined),
Promise.resolve(false),
Promise.resolve(true),
Promise.resolve(new Set()),
);
const o2 = new Output(
new Set(),
Promise.resolve(undefined),
Promise.resolve(false),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const result = or(o1, o2);
const isKnown = await result.isKnown;
assert.strictEqual(isKnown, false);
const value = await result.promise();
assert.strictEqual(value, undefined);
const secret = await result.isSecret;
assert.strictEqual(secret, false);
});
it("choose between unknown and unknown output, secret2", async () => {
runtime._setIsDryRun(true);
const o1 = new Output(
new Set(),
Promise.resolve(undefined),
Promise.resolve(false),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const o2 = new Output(
new Set(),
Promise.resolve(undefined),
Promise.resolve(false),
Promise.resolve(true),
Promise.resolve(new Set()),
);
const result = or(o1, o2);
const isKnown = await result.isKnown;
assert.strictEqual(isKnown, false);
const value = await result.promise();
assert.strictEqual(value, undefined);
const secret = await result.isSecret;
assert.strictEqual(secret, true);
});
it("choose between unknown and unknown output, secret3", async () => {
runtime._setIsDryRun(true);
const o1 = new Output(
new Set(),
Promise.resolve(undefined),
Promise.resolve(false),
Promise.resolve(true),
Promise.resolve(new Set()),
);
const o2 = new Output(
new Set(),
Promise.resolve(undefined),
Promise.resolve(false),
Promise.resolve(true),
Promise.resolve(new Set()),
);
const result = or(o1, o2);
const isKnown = await result.isKnown;
assert.strictEqual(isKnown, false);
const value = await result.promise();
assert.strictEqual(value, undefined);
const secret = await result.isSecret;
assert.strictEqual(secret, true);
});
it("is unknown if the value is or contains unknowns", async () => {
runtime._setIsDryRun(true);
const o1 = new Output(
new Set(),
Promise.resolve(unknown),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const o2 = new Output(
new Set(),
Promise.resolve(["foo", unknown]),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const o3 = new Output(
new Set(),
Promise.resolve({ foo: "foo", unknown }),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
);
assert.strictEqual(await o1.isKnown, false);
assert.strictEqual(await o2.isKnown, false);
assert.strictEqual(await o3.isKnown, false);
});
it("is unknown if the result after apply is unknown or contains unknowns", async () => {
runtime._setIsDryRun(true);
const o1 = new Output(
new Set(),
Promise.resolve("foo"),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
);
const r1 = o1.apply((v) => unknown);
const r2 = o1.apply((v) => [v, unknown]);
const r3 = o1.apply((v) => <any>{ v, unknown });
const r4 = (<any>o1.apply((v) => unknown)).apply((v: any) => v, true);
const r5 = (<any>o1.apply((v) => [v, unknown])).apply((v: any) => v, true);
const r6 = (<any>o1.apply((v) => <any>{ v, unknown })).apply((v: any) => v, true);
assert.strictEqual(await r1.isKnown, false);
assert.strictEqual(await r2.isKnown, false);
assert.strictEqual(await r3.isKnown, false);
assert.strictEqual(await r4.isKnown, false);
assert.strictEqual(await r5.isKnown, false);
assert.strictEqual(await r6.isKnown, false);
});
});
describe("concat", () => {
it("handles no args", async () => {
const result = concat();
assert.strictEqual(await result.promise(), "");
});
it("handles empty string arg", async () => {
const result = concat("");
assert.strictEqual(await result.promise(), "");
});
it("handles non-empty string arg", async () => {
const result = concat("a");
assert.strictEqual(await result.promise(), "a");
});
it("handles promise string arg", async () => {
const result = concat(Promise.resolve("a"));
assert.strictEqual(await result.promise(), "a");
});
it("handles output string arg", async () => {
const result = concat(output("a"));
assert.strictEqual(await result.promise(), "a");
});
it("handles multiple args", async () => {
const result = concat("http://", output("a"), ":", 80);
assert.strictEqual(await result.promise(), "http://a:80");
});
});
describe("interpolate", () => {
it("handles empty interpolation", async () => {
const result = interpolate``;
assert.strictEqual(await result.promise(), "");
});
it("handles no placeholders arg", async () => {
const result = interpolate`a`;
assert.strictEqual(await result.promise(), "a");
});
it("handles string placeholders arg", async () => {
const result = interpolate`${"a"}`;
assert.strictEqual(await result.promise(), "a");
});
it("handles promise placeholders arg", async () => {
const result = interpolate`${Promise.resolve("a")}`;
assert.strictEqual(await result.promise(), "a");
});
it("handles output placeholders arg", async () => {
const result = interpolate`${output("a")}`;
assert.strictEqual(await result.promise(), "a");
});
it("handles multiple args", async () => {
const result = interpolate`http://${output("a")}:${80}/`;
assert.strictEqual(await result.promise(), "http://a:80/");
});
});
describe("jsonStringify", () => {
it("basic", async () => {
const x = output([0, 1]);
const result = jsonStringify(x);
assert.strictEqual(await result.promise(), "[0,1]");
assert.strictEqual(await result.isKnown, true);
assert.strictEqual(await result.isSecret, false);
});
it("nested", async () => {
const x = output([output(0), output(1)]);
const result = jsonStringify(x);
assert.strictEqual(await result.promise(), "[0,1]");
assert.strictEqual(await result.isKnown, true);
assert.strictEqual(await result.isSecret, false);
});
it("nested unknowns", async () => {
const x = output([
new Output(
new Set(),
Promise.resolve(undefined),
Promise.resolve(false),
Promise.resolve(false),
Promise.resolve(new Set()),
),
output(1),
]);
const result = jsonStringify(x);
assert.strictEqual(await result.isKnown, false);
assert.strictEqual(await result.isSecret, false);
});
it("nested secret", async () => {
const x = output([
new Output(
new Set(),
Promise.resolve(0),
Promise.resolve(true),
Promise.resolve(true),
Promise.resolve(new Set()),
),
output(1),
]);
const result = jsonStringify(x);
assert.strictEqual(await result.promise(), "[0,1]");
assert.strictEqual(await result.isKnown, true);
assert.strictEqual(await result.isSecret, true);
});
it("with options", async () => {
const x = output([0, 1]);
const result = jsonStringify(x, undefined, " ");
assert.strictEqual(await result.promise(), "[\n 0,\n 1\n]");
assert.strictEqual(await result.isKnown, true);
assert.strictEqual(await result.isSecret, false);
});
it("nested dependencies", async () => {
// Output's don't actually _look_ at the resources, they just need to keep a collection of them
const mockResource: Resource = {} as any;
const mockResources: Resource[] = [mockResource];
const x = output([
new Output(
new Set(mockResources),
Promise.resolve(0),
Promise.resolve(true),
Promise.resolve(true),
Promise.resolve(new Set()),
),
output(1),
]);
const result = jsonStringify(x);
assert.strictEqual(await result.promise(), "[0,1]");
assert.strictEqual(await result.isKnown, true);
assert.strictEqual(await result.isSecret, true);
if (result.allResources === undefined) {
assert.fail("Output.allResources was undefined");
}
const allResources = await result.allResources();
// We should have just the one mockResource in this set
assert.strictEqual(allResources.size, 1);
assert.ok(allResources.has(mockResource));
});
});
describe("jsonParse", () => {
it("basic", async () => {
const x = output("[0, 1]");
const result = jsonParse(x);
assert.deepStrictEqual(await result.promise(), [0, 1]);
assert.strictEqual(await result.isKnown, true);
assert.strictEqual(await result.isSecret, false);
});
it("with reviver", async () => {
const reviver = (key: string, value: any): any => {
if (key === "bob") {
return "goodbye";
}
return value;
};
const x = output('{"bob": "hello"}');
const result = jsonParse(x, reviver);
assert.deepStrictEqual(await result.promise(), { bob: "goodbye" });
assert.strictEqual(await result.isKnown, true);
assert.strictEqual(await result.isSecret, false);
});
});
describe("secret operations", () => {
it("ensure secret", async () => {
const sec = secret("foo");
assert.strictEqual(await sec.isSecret, true);
});
it("ensure that a secret can be unwrapped", async () => {
const sec = secret("foo");
assert.strictEqual(await isSecret(sec), true);
const unsec = unsecret(sec);
assert.strictEqual(await isSecret(unsec), false);
assert.strictEqual(await unsec.promise(), "foo");
});
});
describe("lifted operations", () => {
it("lifts properties from inner object", async () => {
const output1 = output({ a: 1, b: true, c: "str", d: [2], e: { f: 3 }, g: undefined, h: null });
assert.strictEqual(await output1.a.promise(), 1);
assert.strictEqual(await output1.b.promise(), true);
assert.strictEqual(await output1.c.promise(), "str");
// Can lift both outer arrays as well as array accesses
assert.deepStrictEqual(await output1.d.promise(), [2]);
assert.strictEqual(await output1.d[0].promise(), 2);
// Can lift nested objects as well as their properties.
assert.deepStrictEqual(await output1.e.promise(), { f: 3 });
assert.strictEqual(await output1.e.f.promise(), 3);
assert.strictEqual(await output1.g.promise(), undefined);
assert.strictEqual(await output1.h.promise(), null);
// Unspecified things can be lifted, but produce 'undefined'.
assert.notEqual((<any>output1).z, undefined);
assert.strictEqual(await (<any>output1).z.promise(), undefined);
});
it("prefers Output members over lifted members", async () => {
const output1 = output({ apply: 1, promise: 2 });
assert.ok(output1.apply instanceof Function);
assert.ok(output1.isKnown instanceof Promise);
});
it("does not lift symbols", async () => {
const output1 = output({ apply: 1, promise: 2 });
assert.strictEqual((<any>output1)[Symbol.toPrimitive], undefined);
});
it("does not lift __ properties", async () => {
const output1 = output({ a: 1, b: 2 });
assert.strictEqual((<any>output1).__pulumiResource, undefined);
});
it("lifts properties from values with nested unknowns", async () => {
runtime._setIsDryRun(true);
const output1 = output({
foo: "foo",
bar: unknown,
baz: Promise.resolve(unknown),
qux: mockOutput(false, undefined),
});
assert.strictEqual(await output1.isKnown, false);
const result1 = output1.foo;
assert.strictEqual(await result1.isKnown, true);
assert.strictEqual(await (<any>result1).promise(/*withUnknowns*/ true), "foo");
const result2 = output1.bar;
assert.strictEqual(await result2.isKnown, false);
assert.strictEqual(await (<any>result2).promise(/*withUnknowns*/ true), unknown);
const result3 = output1.baz;
assert.strictEqual(await result3.isKnown, false);
assert.strictEqual(await (<any>result3).promise(/*withUnknowns*/ true), unknown);
const result4 = output1.qux;
assert.strictEqual(await result4.isKnown, false);
assert.strictEqual(await (<any>result4).promise(/*withUnknowns*/ true), unknown);
const result5 = (<any>output1.baz).qux;
assert.strictEqual(await result5.isKnown, false);
assert.strictEqual(await (<any>result5).promise(/*withUnknowns*/ true), unknown);
const output2 = output(["foo", unknown, mockOutput(false, undefined)]);
assert.strictEqual(await output2.isKnown, false);
const result6 = output2[0];
assert.strictEqual(await result6.isKnown, true);
assert.strictEqual(await (<any>result6).promise(/*withUnknowns*/ true), "foo");
const result7 = output2[1];
assert.strictEqual(await result7.isKnown, false);
assert.strictEqual(await (<any>result7).promise(/*withUnknowns*/ true), unknown);
const result8 = output2[2];
assert.strictEqual(await result8.isKnown, false);
assert.strictEqual(await (<any>result8).promise(/*withUnknowns*/ true), unknown);
const output3 = all([unknown, mockOutput(false, undefined), output(["foo", unknown])]);
assert.strictEqual(await output3.isKnown, false);
const result9 = output3[0];
assert.strictEqual(await result9.isKnown, false);
assert.strictEqual(await (<any>result9).promise(/*withUnknowns*/ true), unknown);
const result10 = output3[1];
assert.strictEqual(await result10.isKnown, false);
assert.strictEqual(await (<any>result10).promise(/*withUnknowns*/ true), unknown);
const result11 = output3[2];
assert.strictEqual(await result11.isKnown, false);
const result12 = (<any>result11)[0];
assert.strictEqual(await result12.isKnown, true);
assert.strictEqual(await (<any>result12).promise(/*withUnknowns*/ true), "foo");
const result13 = (<any>result11)[1];
assert.strictEqual(await result13.isKnown, false);
assert.strictEqual(await (<any>result13).promise(/*withUnknowns*/ true), unknown);
const output4 = all({
foo: unknown,
bar: mockOutput(false, undefined),
baz: output({ foo: "foo", qux: unknown }),
});
assert.strictEqual(await output4.isKnown, false);
const result14 = output4.foo;
assert.strictEqual(await result14.isKnown, false);
assert.strictEqual(await (<any>result14).promise(/*withUnknowns*/ true), unknown);
const result15 = output4.bar;
assert.strictEqual(await result15.isKnown, false);
assert.strictEqual(await (<any>result15).promise(/*withUnknowns*/ true), unknown);
const result16 = output4.baz;
assert.strictEqual(await result16.isKnown, false);
const result17 = (<any>result16).foo;
assert.strictEqual(await result17.isKnown, true);
assert.strictEqual(await (<any>result17).promise(/*withUnknowns*/ true), "foo");
const result18 = (<any>result16).qux;
assert.strictEqual(await result18.isKnown, false);
assert.strictEqual(await (<any>result18).promise(/*withUnknowns*/ true), unknown);
});
});
describe("deferred", () => {
it("can be created", async () => {
const [output, resolveFrom] = deferredOutput<string>();
const source = new Output(
new Set(),
Promise.resolve("Hello"),
Promise.resolve(true),
Promise.resolve(false),
Promise.resolve(new Set()),
);
resolveFrom(source);
assert.strictEqual(await output.promise(), "Hello");
assert.strictEqual(await output.isKnown, true);
assert.strictEqual(await output.isSecret, false);
const resources = await output.allResources!();
assert.strictEqual(resources.size, 0);
});
it("can be created from secret output", async () => {
const [output, resolveFrom] = deferredOutput<string>();
const source = new Output(
new Set(),
Promise.resolve("Hello"),
Promise.resolve(true),
Promise.resolve(true), // secret
Promise.resolve(new Set()),
);
resolveFrom(source);
assert.strictEqual(await output.promise(), "Hello");
assert.strictEqual(await output.isKnown, true);
assert.strictEqual(await output.isSecret, true);
const resources = await output.allResources!();
assert.strictEqual(resources.size, 0);
});
});
});