0974700557
This converts all pure tests to Jest. This was done by first running `npx jest-codemods` with the Mocha transformation, then manually fixing any places where it hadn't automatically converted the correct thing or had missed things (mostly Sinon). This also sets up VSCode correctly for running Jest.
103 lines
3.4 KiB
TypeScript
103 lines
3.4 KiB
TypeScript
import * as path from "path";
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import {
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gatherQlFiles,
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getDirectoryNamesInsidePath,
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} from "../../src/pure/files";
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describe("files", () => {
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const dataDir = path.join(path.dirname(__dirname), "data");
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const data2Dir = path.join(path.dirname(__dirname), "data2");
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describe("gatherQlFiles", () => {
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it("should find one file", async () => {
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const singleFile = path.join(dataDir, "query.ql");
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const result = await gatherQlFiles([singleFile]);
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expect(result).toEqual([[singleFile], false]);
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});
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it("should find no files", async () => {
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const result = await gatherQlFiles([]);
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expect(result).toEqual([[], false]);
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});
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it("should find no files", async () => {
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const singleFile = path.join(dataDir, "library.qll");
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const result = await gatherQlFiles([singleFile]);
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expect(result).toEqual([[], false]);
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});
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it("should handle invalid file", async () => {
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const singleFile = path.join(dataDir, "xxx");
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const result = await gatherQlFiles([singleFile]);
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expect(result).toEqual([[], false]);
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});
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it("should find two files", async () => {
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const singleFile = path.join(dataDir, "query.ql");
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const otherFile = path.join(dataDir, "multiple-result-sets.ql");
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const notFile = path.join(dataDir, "library.qll");
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const invalidFile = path.join(dataDir, "xxx");
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const result = await gatherQlFiles([
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singleFile,
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otherFile,
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notFile,
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invalidFile,
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]);
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expect(result.sort()).toEqual([[singleFile, otherFile], false]);
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});
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it("should scan a directory", async () => {
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const file1 = path.join(dataDir, "compute-default-strings.ql");
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const file2 = path.join(dataDir, "multiple-result-sets.ql");
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const file3 = path.join(dataDir, "query.ql");
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const result = await gatherQlFiles([dataDir]);
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expect(result.sort()).toEqual([[file1, file2, file3], true]);
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});
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it("should scan a directory and some files", async () => {
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const singleFile = path.join(dataDir, "query.ql");
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const empty1File = path.join(data2Dir, "empty1.ql");
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const empty2File = path.join(data2Dir, "sub-folder", "empty2.ql");
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const result = await gatherQlFiles([singleFile, data2Dir]);
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expect(result.sort()).toEqual([
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[singleFile, empty1File, empty2File],
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true,
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]);
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});
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it("should avoid duplicates", async () => {
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const file1 = path.join(dataDir, "compute-default-strings.ql");
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const file2 = path.join(dataDir, "multiple-result-sets.ql");
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const file3 = path.join(dataDir, "query.ql");
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const result = await gatherQlFiles([file1, dataDir, file3]);
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result[0].sort();
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expect(result.sort()).toEqual([[file1, file2, file3], true]);
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});
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});
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describe("getDirectoryNamesInsidePath", () => {
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it("should fail if path does not exist", async () => {
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await expect(getDirectoryNamesInsidePath("xxx")).rejects.toThrow(
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"Path does not exist: xxx",
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);
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});
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it("should fail if path is not a directory", async () => {
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const filePath = path.join(data2Dir, "empty1.ql");
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await expect(getDirectoryNamesInsidePath(filePath)).rejects.toThrow(
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`Path is not a directory: ${filePath}`,
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);
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});
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it("should find sub-folders", async () => {
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const result = await getDirectoryNamesInsidePath(data2Dir);
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expect(result).toEqual(["sub-folder"]);
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});
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});
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});
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