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| 1 | +namespace ts.projectSystem { |
| 2 | + describe("unittests:: tsserver:: reloadProjects", () => { |
| 3 | + const configFile: File = { |
| 4 | + path: `${tscWatch.projectRoot}/tsconfig.json`, |
| 5 | + content: JSON.stringify({ |
| 6 | + watchOptions: { excludeDirectories: ["node_modules"] } |
| 7 | + }) |
| 8 | + }; |
| 9 | + const file1: File = { |
| 10 | + path: `${tscWatch.projectRoot}/file1.ts`, |
| 11 | + content: `import { foo } from "module1"; |
| 12 | + foo();` |
| 13 | + }; |
| 14 | + const file2: File = { |
| 15 | + path: `${tscWatch.projectRoot}/file2.ts`, |
| 16 | + content: `${file1.content} |
| 17 | + export function bar(){}` |
| 18 | + }; |
| 19 | + const moduleFile: File = { |
| 20 | + path: `${tscWatch.projectRoot}/node_modules/module1/index.d.ts`, |
| 21 | + content: `export function foo(): string;` |
| 22 | + }; |
| 23 | + |
| 24 | + it("configured project", () => { |
| 25 | + const host = createServerHost([configFile, libFile, file1, file2]); |
| 26 | + const service = createProjectService(host); |
| 27 | + service.openClientFile(file1.path); |
| 28 | + checkNumberOfProjects(service, { configuredProjects: 1 }); |
| 29 | + const project = service.configuredProjects.get(configFile.path)!; |
| 30 | + checkProjectActualFiles(project, [libFile.path, file1.path, file2.path, configFile.path]); |
| 31 | + |
| 32 | + // Install module1 |
| 33 | + host.ensureFileOrFolder(moduleFile); |
| 34 | + host.checkTimeoutQueueLength(0); |
| 35 | + |
| 36 | + service.reloadProjects(); |
| 37 | + checkNumberOfProjects(service, { configuredProjects: 1 }); |
| 38 | + assert.strictEqual(service.configuredProjects.get(configFile.path), project); |
| 39 | + checkProjectActualFiles(project, [libFile.path, file1.path, file2.path, configFile.path, moduleFile.path]); |
| 40 | + }); |
| 41 | + |
| 42 | + it("inferred project", () => { |
| 43 | + const host = createServerHost([libFile, file1, file2]); |
| 44 | + const service = createProjectService(host, /*parameters*/ undefined, { useInferredProjectPerProjectRoot: true, }); |
| 45 | + const timeoutId = host.getNextTimeoutId(); |
| 46 | + service.setCompilerOptionsForInferredProjects({ excludeDirectories: ["node_modules"] }, tscWatch.projectRoot); |
| 47 | + host.clearTimeout(timeoutId); |
| 48 | + service.openClientFile(file1.path, /*fileContent*/ undefined, /*scriptKind*/ undefined, tscWatch.projectRoot); |
| 49 | + checkNumberOfProjects(service, { inferredProjects: 1 }); |
| 50 | + const project = service.inferredProjects[0]; |
| 51 | + checkProjectActualFiles(project, [libFile.path, file1.path]); |
| 52 | + |
| 53 | + // Install module1 |
| 54 | + host.ensureFileOrFolder(moduleFile); |
| 55 | + host.checkTimeoutQueueLength(0); |
| 56 | + |
| 57 | + service.reloadProjects(); |
| 58 | + checkNumberOfProjects(service, { inferredProjects: 1 }); |
| 59 | + assert.strictEqual(service.inferredProjects[0], project); |
| 60 | + checkProjectActualFiles(project, [libFile.path, file1.path, moduleFile.path]); |
| 61 | + }); |
| 62 | + |
| 63 | + it("external project", () => { |
| 64 | + const host = createServerHost([libFile, file1, file2]); |
| 65 | + const service = createProjectService(host); |
| 66 | + service.openExternalProject({ |
| 67 | + projectFileName: `${tscWatch.projectRoot}/project.sln`, |
| 68 | + options: { excludeDirectories: ["node_modules"] }, |
| 69 | + rootFiles: [{ fileName: file1.path }, { fileName: file2.path }] |
| 70 | + }); |
| 71 | + service.openClientFile(file1.path); |
| 72 | + checkNumberOfProjects(service, { externalProjects: 1 }); |
| 73 | + const project = service.externalProjects[0]; |
| 74 | + checkProjectActualFiles(project, [libFile.path, file1.path, file2.path]); |
| 75 | + |
| 76 | + // Install module1 |
| 77 | + host.ensureFileOrFolder(moduleFile); |
| 78 | + host.checkTimeoutQueueLength(0); |
| 79 | + |
| 80 | + service.reloadProjects(); |
| 81 | + checkNumberOfProjects(service, { externalProjects: 1 }); |
| 82 | + assert.strictEqual(service.externalProjects[0], project); |
| 83 | + checkProjectActualFiles(project, [libFile.path, file1.path, file2.path, moduleFile.path]); |
| 84 | + }); |
| 85 | + |
| 86 | + it("external project with config file", () => { |
| 87 | + const host = createServerHost([libFile, file1, file2, configFile]); |
| 88 | + const service = createProjectService(host); |
| 89 | + service.openExternalProject({ |
| 90 | + projectFileName: `${tscWatch.projectRoot}/project.sln`, |
| 91 | + options: { excludeDirectories: ["node_modules"] }, |
| 92 | + rootFiles: [{ fileName: file1.path }, { fileName: file2.path }, { fileName: configFile.path }] |
| 93 | + }); |
| 94 | + service.openClientFile(file1.path); |
| 95 | + checkNumberOfProjects(service, { configuredProjects: 1 }); |
| 96 | + const project = service.configuredProjects.get(configFile.path)!; |
| 97 | + checkProjectActualFiles(project, [libFile.path, file1.path, file2.path, configFile.path]); |
| 98 | + |
| 99 | + // Install module1 |
| 100 | + host.ensureFileOrFolder(moduleFile); |
| 101 | + host.checkTimeoutQueueLength(0); |
| 102 | + |
| 103 | + service.reloadProjects(); |
| 104 | + checkNumberOfProjects(service, { configuredProjects: 1 }); |
| 105 | + assert.strictEqual(service.configuredProjects.get(configFile.path), project); |
| 106 | + checkProjectActualFiles(project, [libFile.path, file1.path, file2.path, configFile.path, moduleFile.path]); |
| 107 | + }); |
| 108 | + }); |
| 109 | +} |
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