push.rocks/smartexpect
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fix(core): update

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This commit is contained in:
Philipp Kunz 2023-08-11 18:08:50 +02:00
parent a234069cc8
commit ee0a797424
2 changed files with 205 additions and 4 deletions
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8
ts/00_commitinfo_data.ts
View File

@ -2,7 +2,7 @@
* autocreated commitinfo by @pushrocks/commitinfo
*/
export const commitinfo = {
name: '@pushrocks/smartexpect',
version: '1.0.15',
description: 'manage expectations in code',
};
name: '@push.rocks/smartexpect',
version: '1.0.16',
description: 'manage expectations in code'
}

201
ts/smartexpect.classes.assertion.ts
View File

@ -277,6 +277,207 @@ export class Assertion {
});
}
// ... previous code ...
public toBeOneOf(values: any[]) {
return this.runCheck(() => {
const result = values.includes(this.getObjectToTestReference());
if (!result) {
throw new Error(
`${this.baseReference} with drill down ${this.propertyDrillDown} is not one of ${values}`
);
}
});
}
public toHaveLength(length: number) {
return this.runCheck(() => {
const obj = this.getObjectToTestReference();
if (typeof obj.length !== 'number' || obj.length !== length) {
throw new Error(
`${this.baseReference} with drill down ${this.propertyDrillDown} does not have a length of ${length}`
);
}
});
}
public toBeCloseTo(value: number, precision = 2) {
return this.runCheck(() => {
const difference = Math.abs(this.getObjectToTestReference() - value);
if (difference > Math.pow(10, -precision) / 2) {
throw new Error(
`${this.baseReference} with drill down ${this.propertyDrillDown} is not close to ${value} up to ${precision} decimal places`
);
}
});
}
public toThrow(expectedError?: any) {
return this.runCheck(() => {
let thrown = false;
try {
this.getObjectToTestReference()();
} catch (e) {
thrown = true;
if (expectedError && !(e instanceof expectedError)) {
throw new Error(
`Expected function to throw ${expectedError.name}, but it threw ${e.name}`
);
}
}
if (!thrown) {
throw new Error(`Expected function to throw, but it didn't.`);
}
});
}
public toBeTruthy() {
return this.runCheck(() => {
if (!this.getObjectToTestReference()) {
throw new Error(
`${this.baseReference} with drill down ${this.propertyDrillDown} is not truthy`
);
}
});
}
public toBeFalsy() {
return this.runCheck(() => {
if (this.getObjectToTestReference()) {
throw new Error(
`${this.baseReference} with drill down ${this.propertyDrillDown} is not falsy`
);
}
});
}
public toBeGreaterThanOrEqual(numberArg: number) {
return this.runCheck(() => {
if (this.getObjectToTestReference() <= numberArg) {
throw new Error(
`${this.baseReference} with drill down ${this.propertyDrillDown} is not greater than or equal to ${numberArg}`
);
}
});
}
public toBeLessThanOrEqual(numberArg: number) {
return this.runCheck(() => {
if (this.getObjectToTestReference() >= numberArg) {
throw new Error(
`${this.baseReference} with drill down ${this.propertyDrillDown} is not less than or equal to ${numberArg}`
);
}
});
}
public toMatchObject(objectArg: object) {
return this.runCheck(() => {
function deepEqual(obj1: any, obj2: any): boolean {
// If both are of primitive types and are equal
if (obj1 === obj2) {
return true;
}
// If either of them is null or not an object
if (typeof obj1 !== 'object' || obj1 === null || typeof obj2 !== 'object' || obj2 === null) {
return false;
}
const keys1 = Object.keys(obj1);
const keys2 = Object.keys(obj2);
// If their properties' count doesn't match
if (keys1.length !== keys2.length) {
return false;
}
// Checking if every property in obj1 has a counterpart in obj2
for (const key of keys1) {
if (!keys2.includes(key)) {
return false;
}
if (!deepEqual(obj1[key], obj2[key])) {
return false;
}
}
return true;
}
const partialMatch = deepEqual(
this.getObjectToTestReference(),
objectArg
); // Note: Implement a deep comparison function or use one from a library
if (!partialMatch) {
throw new Error(
`${this.baseReference} with drill down ${this.propertyDrillDown} does not match the object ${objectArg}`
);
}
});
}
public toContainEqual(value: any) {
return this.runCheck(() => {
const arr = this.getObjectToTestReference();
const found = arr.some((item: any) => plugins.fastDeepEqual(item, value)); // Assuming fastDeepEqual checks deep equality
if (!found) {
throw new Error(
`${this.baseReference} with drill down ${this.propertyDrillDown} does not contain the value ${value}`
);
}
});
}
public toBeArray() {
return this.runCheck(() => {
if (!Array.isArray(this.getObjectToTestReference())) {
throw new Error(
`${this.baseReference} with drill down ${this.propertyDrillDown} is not an array`
);
}
});
}
public toInclude(substring: string) {
return this.runCheck(() => {
if (!this.getObjectToTestReference().includes(substring)) {
throw new Error(
`${this.baseReference} with drill down ${this.propertyDrillDown} does not include the substring ${substring}`
);
}
});
}
public toBeDate() {
return this.runCheck(() => {
if (!(this.getObjectToTestReference() instanceof Date)) {
throw new Error(
`${this.baseReference} with drill down ${this.propertyDrillDown} is not a date`
);
}
});
}
public toBeBeforeDate(date: Date) {
return this.runCheck(() => {
if (!(this.getObjectToTestReference() < date)) {
throw new Error(
`${this.baseReference} with drill down ${this.propertyDrillDown} is not before ${date}`
);
}
});
}
public toBeAfterDate(date: Date) {
return this.runCheck(() => {
if (!(this.getObjectToTestReference() > date)) {
throw new Error(
`${this.baseReference} with drill down ${this.propertyDrillDown} is not after ${date}`
);
}
});
}
public property(propertyNameArg: string) {
this.propertyDrillDown.push(propertyNameArg);
return this;