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Fix various bugs

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This commit is contained in:
Pieter Vander Vennet 2022-02-22 14:13:41 +01:00
parent 30f4be183e
commit 5284f198d8
26 changed files with 339 additions and 119 deletions
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62
test/CodeQuality.spec.ts
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@ -2,34 +2,48 @@ import T from "./TestHelper";
import {exec} from "child_process";
export default class CodeQualitySpec extends T {
constructor() {
super([
[
"no constructor.name in compiled code", () => {
const excludedDirs = [".git", "node_modules", "dist", ".cache", ".parcel-cache", "assets"]
exec("grep \"constructor.name\" -r . " + excludedDirs.map(d => "--exclude-dir=" + d).join(" "), ((error, stdout, stderr) => {
if (error?.message?.startsWith("Command failed: grep")) {
return;
}
if (error !== null) {
throw error
}
if (stderr !== "") {
throw stderr
}
const found = stdout.split("\n").filter(s => s !== "").filter(s => s.startsWith("test/"));
if (found.length > 0) {
throw "Found a 'constructor.name' at " + found.join(", ") + ". This is not allowed, as minification does erase names."
}
}))
}
]
CodeQualitySpec.detectInCode("constructor\\.name", "This is not allowed, as minification does erase names.")
}],
[
"no reverse in compiled code", () => {
CodeQualitySpec.detectInCode("reverse()", "Reverse is stateful and changes the source list. This often causes subtle bugs")
}]
]);
}
/**
*
* @param forbidden: a GREP-regex. This means that '.' is a wildcard and should be escaped to match a literal dot
* @param reason
* @private
*/
private static detectInCode(forbidden: string, reason: string) {
const excludedDirs = [".git", "node_modules", "dist", ".cache", ".parcel-cache", "assets"]
exec("grep -n \"" + forbidden + "\" -r . " + excludedDirs.map(d => "--exclude-dir=" + d).join(" "), ((error, stdout, stderr) => {
if (error?.message?.startsWith("Command failed: grep")) {
console.warn("Command failed!")
return;
}
if (error !== null) {
throw error
}
if (stderr !== "") {
throw stderr
}
const found = stdout.split("\n").filter(s => s !== "").filter(s => !s.startsWith("./test/"));
if (found.length > 0) {
throw `Found a '${forbidden}' at \n ${found.join("\n ")}.\n ${reason}`
}
}))
}
}