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Add clean up our few tests and add tests for #228

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Owen 2025-03-08 11:43:22 -05:00
parent 5871bea706
commit 535b4e1fb1
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5 changed files with 195 additions and 57 deletions
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58
server/lib/ip.test.ts
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@ -1,61 +1,5 @@
import { cidrToRange, findNextAvailableCidr } from "./ip";
/**
* Compares two objects for deep equality
* @param actual The actual value to test
* @param expected The expected value to compare against
* @param message The message to display if assertion fails
* @throws Error if objects are not equal
*/
export function assertEqualsObj<T>(actual: T, expected: T, message: string): void {
const actualStr = JSON.stringify(actual);
const expectedStr = JSON.stringify(expected);
if (actualStr !== expectedStr) {
throw new Error(`${message}\nExpected: ${expectedStr}\nActual: ${actualStr}`);
}
}
/**
* Compares two primitive values for equality
* @param actual The actual value to test
* @param expected The expected value to compare against
* @param message The message to display if assertion fails
* @throws Error if values are not equal
*/
export function assertEquals<T>(actual: T, expected: T, message: string): void {
if (actual !== expected) {
throw new Error(`${message}\nExpected: ${expected}\nActual: ${actual}`);
}
}
/**
* Tests if a function throws an expected error
* @param fn The function to test
* @param expectedError The expected error message or part of it
* @param message The message to display if assertion fails
* @throws Error if function doesn't throw or throws unexpected error
*/
export function assertThrows(
fn: () => void,
expectedError: string,
message: string
): void {
try {
fn();
throw new Error(`${message}: Expected to throw "${expectedError}"`);
} catch (error) {
if (!(error instanceof Error)) {
throw new Error(`${message}\nUnexpected error type: ${typeof error}`);
}
if (!error.message.includes(expectedError)) {
throw new Error(
`${message}\nExpected error: ${expectedError}\nActual error: ${error.message}`
);
}
}
}
import { assertEquals } from "@test/assert";
// Test cases
function testFindNextAvailableCidr() {