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Add test for scenario when script info being operated is pending on reload but has svc for the previous version

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Test for #20806
This commit is contained in:
Sheetal Nandi
2018-02-23 12:05:19 -08:00
parent 8e8efaf363
commit 4d6b53bae5
1 changed files with 41 additions and 0 deletions
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src/harness/unittests/tsserverProjectSystem.ts
+41
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@@ -2978,6 +2978,47 @@ namespace ts.projectSystem {
checkProjectActualFiles(configuredProject, [file.path, filesFile1.path, libFile.path, config.path]);
}
});
it("requests are done on file on pendingReload but has svc for previous version", () => {
const projectLocation = "/user/username/projects/project";
const file1: FileOrFolder = {
path: `${projectLocation}/src/file1.ts`,
content: `import { y } from "./file1"; let x = 10;`
};
const file2: FileOrFolder = {
path: `${projectLocation}/src/file2.ts`,
content: "export let y = 10;"
};
const config: FileOrFolder = {
path: `${projectLocation}/tsconfig.json`,
content: "{}"
};
const files = [file1, file2, libFile, config];
const host = createServerHost(files);
const session = createSession(host);
session.executeCommandSeq<protocol.OpenRequest>({
command: protocol.CommandTypes.Open,
arguments: { file: file2.path, fileContent: file2.content }
});
session.executeCommandSeq<protocol.OpenRequest>({
command: protocol.CommandTypes.Open,
arguments: { file: file1.path }
});
session.executeCommandSeq<protocol.CloseRequest>({
command: protocol.CommandTypes.Close,
arguments: { file: file2.path }
});
file2.content += "export let z = 10;";
host.reloadFS(files);
// Do not let the timeout runs, before executing command
const startOffset = file2.content.indexOf("y") + 1;
session.executeCommandSeq<protocol.GetApplicableRefactorsRequest>({
command: protocol.CommandTypes.GetApplicableRefactors,
arguments: { file: file2.path, startLine: 1, startOffset, endLine: 1, endOffset: startOffset + 1 }
});
});
});
describe("tsserverProjectSystem Proper errors", () => {