@seasketch/geoprocessing
Version:
Geoprocessing and reporting framework for SeaSketch 2.0
72 lines • 3.73 kB
JavaScript
import { App, NestedStack } from "aws-cdk-lib";
import { GeoprocessingStack } from "./GeoprocessingStack.js";
import config from "./config.js";
import { setupBuildDirs, cleanupBuildDirs } from "../testing/lifecycle.js";
import path from "node:path";
import { describe, it, expect, afterAll } from "vitest";
import createTestBuild from "../testing/createTestBuild.js";
import { Template } from "aws-cdk-lib/assertions";
import fs from "fs-extra";
const rootPath = `${import.meta.dirname}/../__test__`;
const projectName = "empty";
const projectPath = path.join(rootPath, projectName);
describe("GeoprocessingStack - empty", () => {
afterAll(() => cleanupBuildDirs(projectPath));
it("GeoprocessingStack - empty", async () => {
await setupBuildDirs(projectPath);
const manifest = await createTestBuild(projectName, projectPath, []);
expect(manifest.clients.length).toBe(0);
expect(manifest.preprocessingFunctions.length).toBe(0);
expect(manifest.geoprocessingFunctions.length).toBe(0);
const app = new App();
const stack = new GeoprocessingStack(app, projectName, {
env: { region: manifest.region },
projectName,
manifest,
projectPath,
});
const rootTemplate = Template.fromStack(stack);
// Generate JSON snapshot. Use to manually assess what cdk synth produces and write tests
// Does not currently enforce matching with toMatchSnapshot() because dynamic values like S3Key are not consistent
const snapPath = "./scripts/aws/__snapshots__/";
fs.ensureDirSync(snapPath);
fs.writeJSONSync(`${snapPath}/StackEmpty_rootStack.test.e2e.ts.snap`, rootTemplate.toJSON(), {
spaces: 2,
});
// Root stack assertions
expect(stack.hasClients()).toEqual(false);
expect(stack.hasSyncFunctions()).toEqual(false);
expect(stack.hasAsyncFunctions()).toEqual(false);
expect(stack.getSyncFunctionMetas().length).toBe(0);
expect(stack.getAsyncFunctionMetas().length).toBe(0);
expect(stack.getSyncFunctionsWithMeta().length).toBe(0);
expect(stack.getAsyncFunctionsWithMeta().length).toBe(0);
// Root CDK template assertions
rootTemplate.resourceCountIs("AWS::CloudFront::Distribution", 0);
rootTemplate.resourceCountIs("AWS::S3::Bucket", 1); // dataset bucket
rootTemplate.resourceCountIs("AWS::ApiGateway::RestApi", 1); // metadata root rout
rootTemplate.resourceCountIs("AWS::ApiGateway::Stage", 1); // rest api
rootTemplate.resourceCountIs("AWS::ApiGatewayV2::Api", 0);
rootTemplate.resourceCountIs("AWS::ApiGatewayV2::Stage", 0);
rootTemplate.resourceCountIs("AWS::DynamoDB::Table", 0);
rootTemplate.resourceCountIs("AWS::Lambda::Function", 2); // metadata root and bucket auto-delete
rootTemplate.allResourcesProperties("AWS::ApiGateway::Stage", {
StageName: config.STAGE_NAME,
});
// // Check shared resources
rootTemplate.hasResourceProperties("AWS::ApiGateway::RestApi", {
Name: `gp-${projectName}`,
});
rootTemplate.hasResourceProperties("AWS::S3::Bucket", {
BucketName: `gp-${projectName}-datasets`,
});
rootTemplate.hasResourceProperties("AWS::Lambda::Function", {
Handler: "serviceHandlers.projectMetadata",
Runtime: config.NODE_RUNTIME.name,
});
// Lambda stack assertions
const lambdaStacks = stack.node.children.filter((child) => child instanceof NestedStack);
expect(lambdaStacks.length).toBe(0);
}, 30_000);
});
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