From 6d007ad92337a8c2e290037280f41a421f349d43 Mon Sep 17 00:00:00 2001
From: jsteuer <jan.steuer.htw@gmail.com>
Date: Wed, 18 Dec 2019 12:57:47 +0100
Subject: [PATCH] docs, runtime type checks for createStorageBasedApi
---
test/Helpers.spec.ts | 33 ++++++++++++++++++++++++---------
1 files changed, 24 insertions(+), 9 deletions(-)
diff --git a/test/Helpers.spec.ts b/test/Helpers.spec.ts
index 01102be..46872b4 100644
--- a/test/Helpers.spec.ts
+++ b/test/Helpers.spec.ts
@@ -1,4 +1,4 @@
-import test from "ava";
+import test, { ExecutionContext } from "ava";
import { Helpers } from "../src/Helpers";
@@ -56,12 +56,12 @@
})
-test("Helpers.createLocalStorageBasedApi() MC.isReady", async t => {
+test("Helpers.createStorageBasedApi() MC.isReady", async t => {
const MC = Helpers.createStorageBasedApi();
t.true(await MC.isReady());
})
-test("Helpers.createLocalStorageBasedApi() MC.ide.getContextFile", async t => {
+test("Helpers.createStorageBasedApi() MC.ide.getContextFile", async t => {
const MC = Helpers.createStorageBasedApi();
const contextFile = await MC.ide.getContextFile()
t.true(Helpers.isFile(contextFile));
@@ -70,13 +70,22 @@
t.is(contextFile.path, "/file.dummy.json");
})
-test("Helpers.createLocalStorageBasedApi() MC.ide.getUserName", async t => {
+test("Helpers.createStorageBasedApi() MC.ide.getUserName", async t => {
const MC = Helpers.createStorageBasedApi();
t.is(await MC.ide.getUserName(), "jdoe");
})
-test("Helpers.createLocalStorageBasedApi() MC.ide.fs readFile+writeFile", async t => {
- const MC = Helpers.createStorageBasedApi();
+async function expectThrows(t: ExecutionContext, callback: () => Promise<any>) {
+ try {
+ await callback();
+ t.fail()
+ } catch (error) {
+ t.pass()
+ }
+}
+
+test("Helpers.createStorageBasedApi() MC.ide.fs readFile+writeFile", async t => {
+ const MC = Helpers.createStorageBasedApi(); // expect InMemory Storage
const contextFile = await MC.ide.getContextFile();
const exerciseFile = Helpers.contextFileToExerciseFile(contextFile);
@@ -88,11 +97,13 @@
t.is(await MC.ide.fs.readFile(contextFile), "123");
t.is(await MC.ide.fs.readFile(exerciseFile), "456");
+
+ expectThrows(t, () => MC.ide.fs.writeFile({} as any, ""));
+ expectThrows(t, () => MC.ide.fs.writeFile(exerciseFile, 42 as any));
+ expectThrows(t, () => MC.ide.fs.writeFile(null as any, null as any));
})
-
-
-test("Helpers.createLocalStorageBasedApi() MC.ide.navigator", async t => {
+test("Helpers.createStorageBasedApi() MC.ide.navigator", async t => {
const MC = Helpers.createStorageBasedApi();
const contextFile = await MC.ide.getContextFile();
const exerciseFile = Helpers.contextFileToExerciseFile(contextFile);
@@ -100,5 +111,9 @@
MC.ide.navigator.navigateTo("www.google.de", true);
MC.ide.navigator.navigateToExercise(exerciseFile, true);
+ expectThrows(t, () => MC.ide.navigator.navigateTo(null as any));
+ expectThrows(t, () => MC.ide.navigator.navigateTo(42 as any));
+ expectThrows(t, () => MC.ide.navigator.navigateTo("www.google.de", 42 as any));
+
t.pass();
})
\ No newline at end of file
--
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