184 lines
4.2 KiB
TypeScript
184 lines
4.2 KiB
TypeScript
import type { Result } from "sarif";
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import { sarifDiff } from "../../../src/compare/sarif-diff";
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describe("sarifDiff", () => {
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const result1: Result = {
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message: {
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text: "result1",
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},
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};
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const result2: Result = {
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message: {
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text: "result2",
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},
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};
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const result3: Result = {
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message: {
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text: "result3",
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},
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};
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it("throws an error when the source query has no results", () => {
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expect(() => sarifDiff([], [result1, result2])).toThrow(
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"CodeQL Compare: Source query has no results.",
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);
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});
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it("throws an error when the target query has no results", () => {
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expect(() => sarifDiff([result1, result2], [])).toThrow(
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"CodeQL Compare: Target query has no results.",
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);
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});
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it("throws an error when there is no overlap between the source and target queries", () => {
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expect(() => sarifDiff([result1], [result2])).toThrow(
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"CodeQL Compare: No overlap between the selected queries.",
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);
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});
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it("return an empty comparison when the results are the same", () => {
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expect(sarifDiff([result1, result2], [result1, result2])).toEqual({
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from: [],
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to: [],
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});
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});
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it("returns the added and removed results", () => {
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expect(sarifDiff([result1, result3], [result1, result2])).toEqual({
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from: [result3],
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to: [result2],
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});
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});
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it("does not use reference equality to compare results", () => {
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const result = {
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message: {
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text: "result1",
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},
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};
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expect(sarifDiff([result], [result1])).toEqual({
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from: [],
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to: [],
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});
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});
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it("does not take into account the index of the artifact location", () => {
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const result1: Result = {
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message: {
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text: "result1",
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},
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locations: [
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{
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physicalLocation: {
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artifactLocation: {
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uri: "file:///path/to/file1",
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uriBaseId: "%SRCROOT%",
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index: 1,
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},
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},
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},
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],
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};
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const result2: Result = {
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message: {
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text: "result1",
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},
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locations: [
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{
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physicalLocation: {
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artifactLocation: {
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uri: "file:///path/to/file1",
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uriBaseId: "%SRCROOT%",
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index: 2,
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},
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},
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},
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],
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};
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expect(sarifDiff([result1], [result2])).toEqual({
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from: [],
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to: [],
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});
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});
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it("takes into account the other properties of the artifact location", () => {
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const result1: Result = {
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message: {
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text: "result1",
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},
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locations: [
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{
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physicalLocation: {
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artifactLocation: {
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uri: "file:///path/to/file1",
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uriBaseId: "%SRCROOT%",
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},
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},
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},
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],
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};
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const result2: Result = {
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message: {
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text: "result1",
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},
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locations: [
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{
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physicalLocation: {
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artifactLocation: {
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uri: "file:///path/to/file2",
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uriBaseId: "%SRCROOT%",
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},
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},
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},
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],
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};
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expect(sarifDiff([result1], [result1, result2])).toEqual({
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from: [],
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to: [result2],
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});
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});
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it("does not modify the input", () => {
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const result1: Result = {
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message: {
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text: "result1",
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},
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locations: [
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{
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physicalLocation: {
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artifactLocation: {
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uri: "file:///path/to/file1",
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uriBaseId: "%SRCROOT%",
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index: 1,
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},
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},
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},
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],
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};
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const result1Copy = JSON.parse(JSON.stringify(result1));
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const result2: Result = {
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message: {
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text: "result1",
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},
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locations: [
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{
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physicalLocation: {
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artifactLocation: {
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uri: "file:///path/to/file1",
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uriBaseId: "%SRCROOT%",
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index: 2,
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},
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},
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},
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],
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};
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const result2Copy = JSON.parse(JSON.stringify(result2));
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expect(sarifDiff([result1], [result2])).toEqual({
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from: [],
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to: [],
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});
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expect(result1).toEqual(result1Copy);
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expect(result2).toEqual(result2Copy);
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});
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});
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