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Repro scenario for finding no project of #20629

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Sheetal Nandi 2018-02-12 13:11:13 -08:00
parent 6ca65b71b4
commit e702d90cfe
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77
src/harness/unittests/tsserverProjectSystem.ts
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@ -2904,6 +2904,83 @@ namespace ts.projectSystem {
tags: []
});
});
it("files opened, closed affecting multiple projects", () => {
const file: FileOrFolder = {
path: "/a/b/projects/config/file.ts",
content: `import {a} from "../files/file1"; export let b = a;`
};
const config: FileOrFolder = {
path: "/a/b/projects/config/tsconfig.json",
content: ""
};
const filesFile1: FileOrFolder = {
path: "/a/b/projects/files/file1.ts",
content: "export let a = 10;"
};
const filesFile2: FileOrFolder = {
path: "/a/b/projects/files/file2.ts",
content: "export let aa = 10;"
};
const files = [config, file, filesFile1, filesFile2, libFile];
const host = createServerHost(files);
const session = createSession(host);
// Create configured project
session.executeCommandSeq<protocol.OpenRequest>({
command: protocol.CommandTypes.Open,
arguments: {
file: file.path
}
});
const projectService = session.getProjectService();
const configuredProject = projectService.configuredProjects.get(config.path);
verifyConfiguredProject();
// open files/file1 = should not create another project
session.executeCommandSeq<protocol.OpenRequest>({
command: protocol.CommandTypes.Open,
arguments: {
file: filesFile1.path
}
});
verifyConfiguredProject();
// Close the file = should still have project
session.executeCommandSeq<protocol.CloseRequest>({
command: protocol.CommandTypes.Close,
arguments: {
file: file.path
}
});
verifyConfiguredProject();
// Open files/file2 - should create inferred project and close configured project
session.executeCommandSeq<protocol.OpenRequest>({
command: protocol.CommandTypes.Open,
arguments: {
file: filesFile2.path
}
});
checkNumberOfProjects(projectService, { inferredProjects: 1 });
checkProjectActualFiles(projectService.inferredProjects[0], [libFile.path, filesFile2.path]);
// Actions on file1 would result in assert
session.executeCommandSeq<protocol.OccurrencesRequest>({
command: protocol.CommandTypes.Occurrences,
arguments: {
file: filesFile1.path,
line: 1,
offset: filesFile1.content.indexOf("a")
}
});
function verifyConfiguredProject() {
checkNumberOfProjects(projectService, { configuredProjects: 1 });
checkProjectActualFiles(configuredProject, [file.path, filesFile1.path, libFile.path, config.path]);
}
});
});
describe("tsserverProjectSystem Proper errors", () => {