@W-17397558@ CodeAnalyzerCore now requires Node v20 or later

packages/code-analyzer-core/package.json

@@ -17,8 +17,10 @@
     "@types/js-yaml": "^4.0.9",
     "@types/node": "^20.0.0",
     "@types/sarif": "^2.1.7",
+    "@types/semver": "^7.5.8",
     "csv-stringify": "^6.5.2",
     "js-yaml": "^4.1.0",
+    "semver": "^7.6.3",
     "xmlbuilder": "^15.1.1"
   },
   "devDependencies": {

packages/code-analyzer-core/src/code-analyzer.ts

@@ -6,6 +6,7 @@ import {
     RunResultsImpl,
     UnexpectedErrorEngineRunResults
 } from "./results"
+import {SemVer} from 'semver';
 import {EngineLogEvent, EngineResultsEvent, EngineRunProgressEvent, Event, EventType, LogLevel} from "./events"
 import {getMessage} from "./messages";
 import * as engApi from "@salesforce/code-analyzer-engine-api"
@@ -37,6 +38,8 @@ export type RunOptions = {
 
 export type EngineConfig = engApi.ConfigObject;
 
+const MINIMUM_SUPPORTED_NODE = 20;
+
 export class CodeAnalyzer {
     private readonly config: CodeAnalyzerConfig;
     private clock: Clock = new RealClock();
@@ -48,7 +51,11 @@ export class CodeAnalyzer {
     private readonly rulesCache: Map<string, RuleImpl[]> = new Map();
     private readonly engineRuleDiscoveryProgressAggregator: EngineProgressAggregator = new EngineProgressAggregator();
 
-    constructor(config: CodeAnalyzerConfig) {
+    constructor(config: CodeAnalyzerConfig, version: string = process.version) {
+        const semver: SemVer = new SemVer(version);
+        if (semver.major < MINIMUM_SUPPORTED_NODE) {
+            throw new Error(getMessage('UnsupportedNodeVersion', MINIMUM_SUPPORTED_NODE, version));
+        }
         this.config = config;
     }
 

packages/code-analyzer-core/src/messages.ts

@@ -39,6 +39,9 @@ const MESSAGE_CATALOG : MessageCatalog = {
     GenericEngineConfigOverview:
         `%s ENGINE CONFIGURATION`,
 
+    UnsupportedNodeVersion:
+        `Code Analyzer requires Node v%s or later. Current Node version: %s`,
+
     EngineConfigFieldDescription_disable_engine:
         `Whether to turn off the '%s' engine so that it is not included when running Code Analyzer commands.`,
 

packages/code-analyzer-core/test/run.test.ts → packages/code-analyzer-core/test/code-analyzer.test.ts

@@ -26,6 +26,24 @@ import {UndefinedCodeLocation} from "../src/results";
 
 changeWorkingDirectoryToPackageRoot();
 
+describe("Tests for CodeAnalyzer constructor", () => {
+    it.each([
+        {version: 'v18.0.0'},
+        {version: 'v4.0.0'} // 4 is less than 20, but 4 is greater than 2. This is a classic trap for SemVer comparisons.
+    ])("When supplied with a Node Version prior to v20, construction fails. Case: $version", ({version}) => {
+        // Expect the construction to fail with an error message that mentions v20, the minimum compatible version.
+        expect(() => new CodeAnalyzer(CodeAnalyzerConfig.withDefaults(), version)).toThrow('v20');
+    });
+
+    it.each([
+        {version: 'v20.0.0'},
+        {version: 'v21.0.0'},
+        {version: 'v100.0.0'} // 100 is greater than 20, but 1 is less than 2. This is a classic trap for SemVer comparisons.
+    ])('When supplied with a Node Version of v20 or later, construction succeeds. Case: $version"', ({version}) => {
+        expect(new CodeAnalyzer(CodeAnalyzerConfig.withDefaults(), version)).toBeInstanceOf(CodeAnalyzer);
+    });
+});
+
 describe("Tests for the run method of CodeAnalyzer", () => {
     let sampleRunOptions: RunOptions;
     let sampleTimestamp: Date;
@@ -37,6 +55,7 @@ describe("Tests for the run method of CodeAnalyzer", () => {
     const expectedStubEngine2RuleNames: string[] = ['stub2RuleA', 'stub2RuleC'];
 
     beforeEach(async () => {
+        jest.mock('process')
         sampleTimestamp = new Date();
         codeAnalyzer = new CodeAnalyzer(CodeAnalyzerConfig.withDefaults());
         codeAnalyzer._setClock(new FixedClock(sampleTimestamp));
@@ -62,7 +81,7 @@ describe("Tests for the run method of CodeAnalyzer", () => {
         const badPathStartPoint: string = path.resolve(__dirname, 'doesNotExist.xml#someMethod');
         const runOptions: RunOptions = {
             ... sampleRunOptions,
-            pathStartPoints: [path.resolve(__dirname, 'run.test.ts'), badPathStartPoint]
+            pathStartPoints: [path.resolve(__dirname, 'code-analyzer.test.ts'), badPathStartPoint]
         };
         await expect(codeAnalyzer.run(selection, runOptions)).rejects.toThrow(
             getMessage('PathStartPointFileDoesNotExist', badPathStartPoint, path.resolve(__dirname, 'doesNotExist.xml')));
@@ -137,14 +156,14 @@ describe("Tests for the run method of CodeAnalyzer", () => {
     it("When specifying path start points as files and subfolders, then they are passed to each engine successfully", async () => {
         await codeAnalyzer.run(selection, {
             workspace: await codeAnalyzer.createWorkspace(['test']),
-            pathStartPoints: ['test/test-data', 'test/run.test.ts']
+            pathStartPoints: ['test/test-data', 'test/code-analyzer.test.ts']
         });
 
         const expectedEngineRunOptions: engApi.RunOptions = {
             workspace: new engApi.Workspace([path.resolve('test')], "FixedId"),
             pathStartPoints: [
                 { file: path.resolve("test", "test-data") },
-                { file: path.resolve("test", "run.test.ts")}
+                { file: path.resolve("test", "code-analyzer.test.ts")}
             ]
         };
         expect(stubEngine1.runRulesCallHistory).toHaveLength(1);
@@ -158,7 +177,7 @@ describe("Tests for the run method of CodeAnalyzer", () => {
     it("When specifying path start points individual methods, then they are passed to each engine successfully", async () => {
         await codeAnalyzer.run(selection, {
             workspace: await codeAnalyzer.createWorkspace(['test', 'src/utils.ts', 'src/index.ts']),
-            pathStartPoints: ['test/run.test.ts#someMethod','test/stubs.ts#method1;method2;method3','src/utils.ts']
+            pathStartPoints: ['test/code-analyzer.test.ts#someMethod','test/stubs.ts#method1;method2;method3','src/utils.ts']
         });
 
         const expectedEngineRunOptions: engApi.RunOptions = {
@@ -170,7 +189,7 @@ describe("Tests for the run method of CodeAnalyzer", () => {
                 "FixedId"),
             pathStartPoints: [
                 {
-                    file: path.resolve("test", "run.test.ts"),
+                    file: path.resolve("test", "code-analyzer.test.ts"),
                     methodName: 'someMethod'
                 },
                 {
@@ -326,7 +345,7 @@ describe("Tests for the run method of CodeAnalyzer", () => {
         expect(engine1Violations[1].getMessage()).toEqual('SomeViolationMessage2');
         const engine1Violation2CodeLocations: CodeLocation[] = engine1Violations[1].getCodeLocations();
         expect(engine1Violation2CodeLocations).toHaveLength(1);
-        assertCodeLocation(engine1Violation2CodeLocations[0], path.resolve('test', 'run.test.ts'), 21, 7, 25, 4);
+        assertCodeLocation(engine1Violation2CodeLocations[0], path.resolve('test', 'code-analyzer.test.ts'), 21, 7, 25, 4);
         expect(engine1Violations[1].getPrimaryLocationIndex()).toEqual(0);
         expect(engine1Violations[1].getResourceUrls()).toEqual([
             "https://example.com/stub1RuleC",

packages/code-analyzer-core/test/stubs.ts

@@ -298,7 +298,7 @@ export function getSampleViolationForStub1RuleC(): engApi.Violation {
         message: 'SomeViolationMessage2',
         codeLocations: [
             {
-                file: 'test/run.test.ts',
+                file: 'test/code-analyzer.test.ts',
                 startLine: 21,
                 startColumn: 7,
                 endLine: 25,
@@ -319,7 +319,7 @@ export function getSampleViolationForStub1RuleE(): engApi.Violation {
         message: 'Some Violation that contains\na new line in `it` and "various" \'quotes\'. Also it has <brackets> that may need to be {escaped}.',
         codeLocations: [
             {
-                file: 'test/run.test.ts',
+                file: 'test/code-analyzer.test.ts',
                 startLine: 56,
                 startColumn: 4
             }

packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.csv

@@ -1,8 +1,8 @@
 "rule","engine","severity","tags","file","startLine","startColumn","endLine","endColumn","message","resources"
 "stub1RuleA","stubEngine1",4,"Recommended,CodeStyle","test{{PATHSEP}}config.test.ts",3,6,11,8,"SomeViolationMessage1","https://example.com/stub1RuleA"
 "stub1RuleA","stubEngine1",4,"Recommended,CodeStyle","test{{PATHSEP}}test-data{{PATHSEP}}sample-input-files{{PATHSEP}}subfolder with spaces{{PATHSEP}}some-target-file.ts",10,4,11,2,"SomeViolationMessage1","https://example.com/stub1RuleA"
-"stub1RuleC","stubEngine1",3,"Recommended,Performance,Custom","test{{PATHSEP}}run.test.ts",21,7,25,4,"SomeViolationMessage2","https://example.com/stub1RuleC,https://example.com/aViolationSpecificUrl1,https://example.com/violationSpecificUrl2"
-"stub1RuleE","stubEngine1",3,"Performance","test{{PATHSEP}}run.test.ts",56,4,,,"Some Violation that contains
+"stub1RuleC","stubEngine1",3,"Recommended,Performance,Custom","test{{PATHSEP}}code-analyzer.test.ts",21,7,25,4,"SomeViolationMessage2","https://example.com/stub1RuleC,https://example.com/aViolationSpecificUrl1,https://example.com/violationSpecificUrl2"
+"stub1RuleE","stubEngine1",3,"Performance","test{{PATHSEP}}code-analyzer.test.ts",56,4,,,"Some Violation that contains
 a new line in `it` and ""various"" 'quotes'. Also it has <brackets> that may need to be {escaped}.","https://example.com/stub1RuleE,https://example.com/stub1RuleE_2"
 "stub2RuleC","stubEngine2",2,"Recommended,BestPractice","test{{PATHSEP}}stubs.ts",76,8,,,"SomeViolationMessage3",
 "stub3RuleA","stubEngine3",3,"Recommended,ErrorProne","test{{PATHSEP}}stubs.ts",90,1,95,10,"SomeViolationMessage4",

packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.html

@@ -49,7 +49,7 @@
       })();
 
 // ==== START OF VIOLATIONS ====
-        const data = {"runDir":"{{ESCAPEDRUNDIR}}","violationCounts":{"total":6,"sev1":0,"sev2":1,"sev3":3,"sev4":2,"sev5":0},"versions":{"stubEngine1":"0.0.1","stubEngine2":"0.1.0","stubEngine3":"1.0.0"},"violations":[{"rule":"stub1RuleA","engine":"stubEngine1","severity":4,"tags":["Recommended","CodeStyle"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}config.test.ts","startLine":3,"startColumn":6,"endLine":11,"endColumn":8}],"message":"SomeViolationMessage1","resources":["https://example.com/stub1RuleA"]},{"rule":"stub1RuleA","engine":"stubEngine1","severity":4,"tags":["Recommended","CodeStyle"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}test-data{{PATHSEP}}sample-input-files{{PATHSEP}}subfolder with spaces{{PATHSEP}}some-target-file.ts","startLine":10,"startColumn":4,"endLine":11,"endColumn":2}],"message":"SomeViolationMessage1","resources":["https://example.com/stub1RuleA"]},{"rule":"stub1RuleC","engine":"stubEngine1","severity":3,"tags":["Recommended","Performance","Custom"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}run.test.ts","startLine":21,"startColumn":7,"endLine":25,"endColumn":4}],"message":"SomeViolationMessage2","resources":["https://example.com/stub1RuleC","https://example.com/aViolationSpecificUrl1","https://example.com/violationSpecificUrl2"]},{"rule":"stub1RuleE","engine":"stubEngine1","severity":3,"tags":["Performance"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}run.test.ts","startLine":56,"startColumn":4}],"message":"Some Violation that contains\na new line in `it` and "various" 'quotes'. Also it has <brackets> that may need to be {escaped}.","resources":["https://example.com/stub1RuleE","https://example.com/stub1RuleE_2"]},{"rule":"stub2RuleC","engine":"stubEngine2","severity":2,"tags":["Recommended","BestPractice"],"primaryLocationIndex":2,"locations":[{"file":"test{{PATHSEP}}stubs.ts","startLine":4,"startColumn":13},{"file":"test{{PATHSEP}}test-helpers.ts","startLine":9,"startColumn":1},{"file":"test{{PATHSEP}}stubs.ts","startLine":76,"startColumn":8}],"message":"SomeViolationMessage3","resources":[]},{"rule":"stub3RuleA","engine":"stubEngine3","severity":3,"tags":["Recommended","ErrorProne"],"primaryLocationIndex":2,"locations":[{"file":"test{{PATHSEP}}stubs.ts","startLine":20,"startColumn":10,"endLine":22,"endColumn":25,"comment":"Comment at location 1"},{"file":"test{{PATHSEP}}test-helpers.ts","startLine":5,"startColumn":10,"comment":"Comment at location 2"},{"file":"test{{PATHSEP}}stubs.ts","startLine":90,"startColumn":1,"endLine":95,"endColumn":10}],"message":"SomeViolationMessage4","resources":[]}]};
+        const data = {"runDir":"{{ESCAPEDRUNDIR}}","violationCounts":{"total":6,"sev1":0,"sev2":1,"sev3":3,"sev4":2,"sev5":0},"versions":{"stubEngine1":"0.0.1","stubEngine2":"0.1.0","stubEngine3":"1.0.0"},"violations":[{"rule":"stub1RuleA","engine":"stubEngine1","severity":4,"tags":["Recommended","CodeStyle"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}config.test.ts","startLine":3,"startColumn":6,"endLine":11,"endColumn":8}],"message":"SomeViolationMessage1","resources":["https://example.com/stub1RuleA"]},{"rule":"stub1RuleA","engine":"stubEngine1","severity":4,"tags":["Recommended","CodeStyle"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}test-data{{PATHSEP}}sample-input-files{{PATHSEP}}subfolder with spaces{{PATHSEP}}some-target-file.ts","startLine":10,"startColumn":4,"endLine":11,"endColumn":2}],"message":"SomeViolationMessage1","resources":["https://example.com/stub1RuleA"]},{"rule":"stub1RuleC","engine":"stubEngine1","severity":3,"tags":["Recommended","Performance","Custom"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}code-analyzer.test.ts","startLine":21,"startColumn":7,"endLine":25,"endColumn":4}],"message":"SomeViolationMessage2","resources":["https://example.com/stub1RuleC","https://example.com/aViolationSpecificUrl1","https://example.com/violationSpecificUrl2"]},{"rule":"stub1RuleE","engine":"stubEngine1","severity":3,"tags":["Performance"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}code-analyzer.test.ts","startLine":56,"startColumn":4}],"message":"Some Violation that contains\na new line in `it` and "various" 'quotes'. Also it has <brackets> that may need to be {escaped}.","resources":["https://example.com/stub1RuleE","https://example.com/stub1RuleE_2"]},{"rule":"stub2RuleC","engine":"stubEngine2","severity":2,"tags":["Recommended","BestPractice"],"primaryLocationIndex":2,"locations":[{"file":"test{{PATHSEP}}stubs.ts","startLine":4,"startColumn":13},{"file":"test{{PATHSEP}}test-helpers.ts","startLine":9,"startColumn":1},{"file":"test{{PATHSEP}}stubs.ts","startLine":76,"startColumn":8}],"message":"SomeViolationMessage3","resources":[]},{"rule":"stub3RuleA","engine":"stubEngine3","severity":3,"tags":["Recommended","ErrorProne"],"primaryLocationIndex":2,"locations":[{"file":"test{{PATHSEP}}stubs.ts","startLine":20,"startColumn":10,"endLine":22,"endColumn":25,"comment":"Comment at location 1"},{"file":"test{{PATHSEP}}test-helpers.ts","startLine":5,"startColumn":10,"comment":"Comment at location 2"},{"file":"test{{PATHSEP}}stubs.ts","startLine":90,"startColumn":1,"endLine":95,"endColumn":10}],"message":"SomeViolationMessage4","resources":[]}]};
 // ==== END OF VIOLATIONS ====
 
       class Model {

packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.json

@@ -72,7 +72,7 @@
       "primaryLocationIndex": 0,
       "locations": [
         {
-          "file": "test{{PATHSEP}}run.test.ts",
+          "file": "test{{PATHSEP}}code-analyzer.test.ts",
           "startLine": 21,
           "startColumn": 7,
           "endLine": 25,
@@ -96,7 +96,7 @@
       "primaryLocationIndex": 0,
       "locations": [
         {
-          "file": "test{{PATHSEP}}run.test.ts",
+          "file": "test{{PATHSEP}}code-analyzer.test.ts",
           "startLine": 56,
           "startColumn": 4
         }

packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.sarif

@@ -137,7 +137,7 @@
             {
               "physicalLocation": {
                 "artifactLocation": {
-                  "uri": "test{{ENCODEDPATHSEP}}run.test.ts",
+                  "uri": "test{{ENCODEDPATHSEP}}code-analyzer.test.ts",
                   "uriBaseId": "{{ENCODEDRUNDIR}}"
                 },
                 "region": {
@@ -153,7 +153,7 @@
             {
               "physicalLocation": {
                 "artifactLocation": {
-                  "uri": "test{{ENCODEDPATHSEP}}run.test.ts",
+                  "uri": "test{{ENCODEDPATHSEP}}code-analyzer.test.ts",
                   "uriBaseId": "{{ENCODEDRUNDIR}}"
                 },
                 "region": {
@@ -177,7 +177,7 @@
             {
               "physicalLocation": {
                 "artifactLocation": {
-                  "uri": "test{{ENCODEDPATHSEP}}run.test.ts",
+                  "uri": "test{{ENCODEDPATHSEP}}code-analyzer.test.ts",
                   "uriBaseId": "{{ENCODEDRUNDIR}}"
                 },
                 "region": {
@@ -191,7 +191,7 @@
             {
               "physicalLocation": {
                 "artifactLocation": {
-                  "uri": "test{{ENCODEDPATHSEP}}run.test.ts",
+                  "uri": "test{{ENCODEDPATHSEP}}code-analyzer.test.ts",
                   "uriBaseId": "{{ENCODEDRUNDIR}}"
                 },
                 "region": {

packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.xml

@@ -73,7 +73,7 @@
       <primaryLocationIndex>0</primaryLocationIndex>
       <locations>
         <location>
-          <file>test{{PATHSEP}}run.test.ts</file>
+          <file>test{{PATHSEP}}code-analyzer.test.ts</file>
           <startLine>21</startLine>
           <startColumn>7</startColumn>
           <endLine>25</endLine>
@@ -97,7 +97,7 @@
       <primaryLocationIndex>0</primaryLocationIndex>
       <locations>
         <location>
-          <file>test{{PATHSEP}}run.test.ts</file>
+          <file>test{{PATHSEP}}code-analyzer.test.ts</file>
           <startLine>56</startLine>
           <startColumn>4</startColumn>
         </location>

packages/code-analyzer-core/test/workspace.test.ts

@@ -26,17 +26,17 @@ describe("Tests for the createWorkspace method of CodeAnalyzer", () => {
     });
 
     it("When provided a windows based path, it resolves correctly", async () => {
-        const workspace: Workspace = await codeAnalyzer.createWorkspace(['test\\run.test.ts']);
-        expect(workspace.getFilesAndFolders()).toEqual([path.resolve('test/run.test.ts')]);
+        const workspace: Workspace = await codeAnalyzer.createWorkspace(['test\\code-analyzer.test.ts']);
+        expect(workspace.getFilesAndFolders()).toEqual([path.resolve('test/code-analyzer.test.ts')]);
     });
 
     it("When including a relative file and a folder then they both converted to absolute paths", async () => {
-        const workspace: Workspace = await codeAnalyzer.createWorkspace(['src', 'test/run.test.ts']);
-        expect(workspace.getFilesAndFolders()).toEqual([path.resolve('src'), path.resolve('test/run.test.ts')]);
+        const workspace: Workspace = await codeAnalyzer.createWorkspace(['src', 'test/code-analyzer.test.ts']);
+        expect(workspace.getFilesAndFolders()).toEqual([path.resolve('src'), path.resolve('test/code-analyzer.test.ts')]);
     });
 
     it("When including a parent folder and child paths under that folder, then the redundant children are removed", async () => {
-        const workspace: Workspace = await codeAnalyzer.createWorkspace(['test/test-data', 'test', 'test/run.test.ts']);
+        const workspace: Workspace = await codeAnalyzer.createWorkspace(['test/test-data', 'test', 'test/code-analyzer.test.ts']);
         expect(workspace.getFilesAndFolders()).toEqual([path.resolve('test')]);
     });