@aws-cdk/integ-tests-alpha
Version:
CDK Integration Testing Constructs
100 lines • 13.1 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.DeployAssert = void 0;
const core_1 = require("aws-cdk-lib/core");
const helpers_internal_1 = require("aws-cdk-lib/core/lib/helpers-internal");
const constructs_1 = require("constructs");
const assertions_1 = require("../assertions");
const http_call_1 = require("../http-call");
const hash_1 = require("../private/hash");
const sdk_1 = require("../sdk");
const DEPLOY_ASSERT_SYMBOL = Symbol.for('@aws-cdk/integ-tests.DeployAssert');
/**
* Construct that allows for registering a list of assertions
* that should be performed on a construct
*/
class DeployAssert extends constructs_1.Construct {
/**
* Returns whether the construct is a DeployAssert construct
*/
static isDeployAssert(x) {
return x !== null && typeof (x) === 'object' && DEPLOY_ASSERT_SYMBOL in x;
}
/**
* Finds a DeployAssert construct in the given scope
*/
static of(construct) {
const scopes = constructs_1.Node.of(constructs_1.Node.of(construct).root).findAll();
const deployAssert = scopes.find(s => DeployAssert.isDeployAssert(s));
if (!deployAssert) {
throw new core_1.UnscopedValidationError((0, helpers_internal_1.lit) `DeployAssertNotFound`, 'No DeployAssert construct found in scopes');
}
return deployAssert;
}
scope;
assertionIdCounts = new Map();
constructor(scope, props) {
super(scope, 'Default');
this.scope = props?.stack ?? new core_1.Stack(scope, 'DeployAssert');
Object.defineProperty(this, DEPLOY_ASSERT_SYMBOL, { value: true });
}
awsApiCall(service, api, parameters, outputPaths) {
let hash = '';
try {
hash = (0, hash_1.md5hash)(this.scope.resolve(parameters));
}
catch { }
return new sdk_1.AwsApiCall(this.scope, this.uniqueAssertionId(`AwsApiCall${service}${api}${hash}`), {
api,
service,
parameters,
outputPaths,
});
}
httpApiCall(url, options) {
let hash = '';
try {
hash = (0, hash_1.md5hash)(this.scope.resolve({
url,
options,
}));
}
catch { }
let append = '';
if (!core_1.Token.isUnresolved(url)) {
const parsedUrl = new URL(url);
append = `${parsedUrl.hostname}${parsedUrl.pathname}`;
}
return new http_call_1.HttpApiCall(this.scope, this.uniqueAssertionId(`HttpApiCall${append}${hash}`), {
url,
fetchOptions: options,
});
}
invokeFunction(props) {
const hash = (0, hash_1.md5hash)(this.scope.resolve(props));
return new sdk_1.LambdaInvokeFunction(this.scope, this.uniqueAssertionId(`LambdaInvoke${hash}`), props);
}
expect(id, expected, actual) {
new assertions_1.EqualsAssertion(this.scope, `EqualsAssertion${id}`, {
expected,
actual,
});
}
/**
* Gets a unique logical id based on a proposed assertion id.
*/
uniqueAssertionId(id) {
const count = this.assertionIdCounts.get(id);
if (count === undefined) {
// If we've never seen this id before, we'll return the id unchanged
// to maintain backward compatibility.
this.assertionIdCounts.set(id, 1);
return id;
}
// Otherwise, we'll increment the counter and return a unique id.
this.assertionIdCounts.set(id, count + 1);
return `${id}${count}`;
}
}
exports.DeployAssert = DeployAssert;
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a stack is created for you\n   */\n  readonly stack?: Stack;\n}\n\n/**\n * Construct that allows for registering a list of assertions\n * that should be performed on a construct\n */\nexport class DeployAssert extends Construct implements IDeployAssert {\n  /**\n   * Returns whether the construct is a DeployAssert construct\n   */\n  public static isDeployAssert(x: any): x is DeployAssert {\n    return x !== null && typeof (x) === 'object' && DEPLOY_ASSERT_SYMBOL in x;\n  }\n\n  /**\n   * Finds a DeployAssert construct in the given scope\n   */\n  public static of(construct: IConstruct): DeployAssert {\n    const scopes = Node.of(Node.of(construct).root).findAll();\n    const deployAssert = scopes.find(s => DeployAssert.isDeployAssert(s));\n    if (!deployAssert) {\n      throw new UnscopedValidationError(lit`DeployAssertNotFound`, 'No DeployAssert construct found in scopes');\n    }\n    return deployAssert as DeployAssert;\n  }\n\n  public scope: Stack;\n  private assertionIdCounts = new Map<string, number>();\n\n  constructor(scope: Construct, props?: DeployAssertProps) {\n    super(scope, 'Default');\n\n    this.scope = props?.stack ?? new Stack(scope, 'DeployAssert');\n\n    Object.defineProperty(this, DEPLOY_ASSERT_SYMBOL, { value: true });\n  }\n\n  public awsApiCall(service: string, api: string, parameters?: any, outputPaths?: string[]): IApiCall {\n    let hash = '';\n    try {\n      hash = md5hash(this.scope.resolve(parameters));\n    } catch {}\n\n    return new AwsApiCall(this.scope, this.uniqueAssertionId(`AwsApiCall${service}${api}${hash}`), {\n      api,\n      service,\n      parameters,\n      outputPaths,\n    });\n  }\n\n  public httpApiCall(url: string, options?: FetchOptions): IApiCall {\n    let hash = '';\n    try {\n      hash = md5hash(this.scope.resolve({\n        url,\n        options,\n      }));\n    } catch {}\n\n    let append = '';\n    if (!Token.isUnresolved(url)) {\n      const parsedUrl = new URL(url);\n      append = `${parsedUrl.hostname}${parsedUrl.pathname}`;\n    }\n    return new HttpApiCall(this.scope, this.uniqueAssertionId(`HttpApiCall${append}${hash}`), {\n      url,\n      fetchOptions: options,\n    });\n  }\n\n  public invokeFunction(props: LambdaInvokeFunctionProps): IApiCall {\n    const hash = md5hash(this.scope.resolve(props));\n    return new LambdaInvokeFunction(this.scope, this.uniqueAssertionId(`LambdaInvoke${hash}`), props);\n  }\n\n  public expect(id: string, expected: ExpectedResult, actual: ActualResult): void {\n    new EqualsAssertion(this.scope, `EqualsAssertion${id}`, {\n      expected,\n      actual,\n    });\n  }\n\n  /**\n   * Gets a unique logical id based on a proposed assertion id.\n   */\n  private uniqueAssertionId(id: string): string {\n    const count = this.assertionIdCounts.get(id);\n\n    if (count === undefined) {\n      // If we've never seen this id before, we'll return the id unchanged\n      // to maintain backward compatibility.\n      this.assertionIdCounts.set(id, 1);\n      return id;\n    }\n\n    // Otherwise, we'll increment the counter and return a unique id.\n    this.assertionIdCounts.set(id, count + 1);\n    return `${id}${count}`;\n  }\n}\n"]}