Refactor baseliners out of compiler runner (#10440)
This commit is contained in:
Родитель
def29f6062
Коммит
8ad2744e9a
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@ -1,8 +1,6 @@
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/// <reference path="harness.ts" />
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/// <reference path="runnerbase.ts" />
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/// <reference path="typeWriter.ts" />
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// In harness baselines, null is different than undefined. See `generateActual` in `harness.ts`.
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/* tslint:disable:no-null-keyword */
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const enum CompilerTestType {
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Conformance,
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@ -136,21 +134,10 @@ class CompilerBaselineRunner extends RunnerBase {
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otherFiles = undefined;
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});
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function getByteOrderMarkText(file: Harness.Compiler.GeneratedFile): string {
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return file.writeByteOrderMark ? "\u00EF\u00BB\u00BF" : "";
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}
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function getErrorBaseline(toBeCompiled: Harness.Compiler.TestFile[], otherFiles: Harness.Compiler.TestFile[], result: Harness.Compiler.CompilerResult) {
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return Harness.Compiler.getErrorBaseline(toBeCompiled.concat(otherFiles), result.errors);
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}
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// check errors
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it("Correct errors for " + fileName, () => {
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if (this.errors) {
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Harness.Baseline.runBaseline(justName.replace(/\.tsx?$/, ".errors.txt"), (): string => {
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if (result.errors.length === 0) return null;
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return getErrorBaseline(toBeCompiled, otherFiles, result);
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});
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Harness.Compiler.doErrorBaseline(justName, toBeCompiled.concat(otherFiles), result.errors);
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}
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});
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@ -168,8 +155,10 @@ class CompilerBaselineRunner extends RunnerBase {
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Harness.Baseline.runBaseline(justName.replace(/\.tsx?$/, ".sourcemap.txt"), () => {
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const record = result.getSourceMapRecord();
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if (options.noEmitOnError && result.errors.length !== 0 && record === undefined) {
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// Because of the noEmitOnError option no files are created. We need to return null because baselining isn"t required.
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// Because of the noEmitOnError option no files are created. We need to return null because baselining isn't required.
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/* tslint:disable:no-null-keyword */
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return null;
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/* tslint:enable:no-null-keyword */
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}
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return record;
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});
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@ -178,87 +167,12 @@ class CompilerBaselineRunner extends RunnerBase {
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it("Correct JS output for " + fileName, () => {
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if (hasNonDtsFiles && this.emit) {
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if (!options.noEmit && result.files.length === 0 && result.errors.length === 0) {
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throw new Error("Expected at least one js file to be emitted or at least one error to be created.");
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}
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// check js output
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Harness.Baseline.runBaseline(justName.replace(/\.tsx?/, ".js"), () => {
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let tsCode = "";
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const tsSources = otherFiles.concat(toBeCompiled);
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if (tsSources.length > 1) {
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tsCode += "//// [" + fileName + "] ////\r\n\r\n";
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}
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for (let i = 0; i < tsSources.length; i++) {
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tsCode += "//// [" + Harness.Path.getFileName(tsSources[i].unitName) + "]\r\n";
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tsCode += tsSources[i].content + (i < (tsSources.length - 1) ? "\r\n" : "");
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}
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let jsCode = "";
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for (let i = 0; i < result.files.length; i++) {
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jsCode += "//// [" + Harness.Path.getFileName(result.files[i].fileName) + "]\r\n";
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jsCode += getByteOrderMarkText(result.files[i]);
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jsCode += result.files[i].code;
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}
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if (result.declFilesCode.length > 0) {
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jsCode += "\r\n\r\n";
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for (let i = 0; i < result.declFilesCode.length; i++) {
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jsCode += "//// [" + Harness.Path.getFileName(result.declFilesCode[i].fileName) + "]\r\n";
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jsCode += getByteOrderMarkText(result.declFilesCode[i]);
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jsCode += result.declFilesCode[i].code;
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}
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}
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const declFileCompilationResult =
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Harness.Compiler.compileDeclarationFiles(
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toBeCompiled, otherFiles, result, harnessSettings, options, /*currentDirectory*/ undefined);
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if (declFileCompilationResult && declFileCompilationResult.declResult.errors.length) {
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jsCode += "\r\n\r\n//// [DtsFileErrors]\r\n";
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jsCode += "\r\n\r\n";
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jsCode += getErrorBaseline(declFileCompilationResult.declInputFiles, declFileCompilationResult.declOtherFiles, declFileCompilationResult.declResult);
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}
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if (jsCode.length > 0) {
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return tsCode + "\r\n\r\n" + jsCode;
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}
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else {
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return null;
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}
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});
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Harness.Compiler.doJsEmitBaseline(justName, fileName, options, result, toBeCompiled, otherFiles, harnessSettings);
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}
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});
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it("Correct Sourcemap output for " + fileName, () => {
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if (options.inlineSourceMap) {
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if (result.sourceMaps.length > 0) {
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throw new Error("No sourcemap files should be generated if inlineSourceMaps was set.");
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}
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return null;
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}
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else if (options.sourceMap) {
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if (result.sourceMaps.length !== result.files.length) {
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throw new Error("Number of sourcemap files should be same as js files.");
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}
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Harness.Baseline.runBaseline(justName.replace(/\.tsx?/, ".js.map"), () => {
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if (options.noEmitOnError && result.errors.length !== 0 && result.sourceMaps.length === 0) {
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// We need to return null here or the runBaseLine will actually create a empty file.
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// Baselining isn't required here because there is no output.
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return null;
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}
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let sourceMapCode = "";
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for (let i = 0; i < result.sourceMaps.length; i++) {
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sourceMapCode += "//// [" + Harness.Path.getFileName(result.sourceMaps[i].fileName) + "]\r\n";
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sourceMapCode += getByteOrderMarkText(result.sourceMaps[i]);
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sourceMapCode += result.sourceMaps[i].code;
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}
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return sourceMapCode;
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});
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}
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Harness.Compiler.doSourcemapBaseline(justName, options, result);
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});
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it("Correct type/symbol baselines for " + fileName, () => {
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@ -266,129 +180,7 @@ class CompilerBaselineRunner extends RunnerBase {
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return;
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}
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// NEWTODO: Type baselines
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if (result.errors.length !== 0) {
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return;
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}
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// The full walker simulates the types that you would get from doing a full
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// compile. The pull walker simulates the types you get when you just do
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// a type query for a random node (like how the LS would do it). Most of the
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// time, these will be the same. However, occasionally, they can be different.
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// Specifically, when the compiler internally depends on symbol IDs to order
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// things, then we may see different results because symbols can be created in a
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// different order with 'pull' operations, and thus can produce slightly differing
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// output.
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//
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// For example, with a full type check, we may see a type displayed as: number | string
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// But with a pull type check, we may see it as: string | number
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//
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// These types are equivalent, but depend on what order the compiler observed
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// certain parts of the program.
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const program = result.program;
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const allFiles = toBeCompiled.concat(otherFiles).filter(file => !!program.getSourceFile(file.unitName));
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const fullWalker = new TypeWriterWalker(program, /*fullTypeCheck*/ true);
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const fullResults = ts.createMap<TypeWriterResult[]>();
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const pullResults = ts.createMap<TypeWriterResult[]>();
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for (const sourceFile of allFiles) {
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fullResults[sourceFile.unitName] = fullWalker.getTypeAndSymbols(sourceFile.unitName);
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pullResults[sourceFile.unitName] = fullWalker.getTypeAndSymbols(sourceFile.unitName);
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}
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// Produce baselines. The first gives the types for all expressions.
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// The second gives symbols for all identifiers.
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let e1: Error, e2: Error;
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try {
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checkBaseLines(/*isSymbolBaseLine*/ false);
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}
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catch (e) {
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e1 = e;
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}
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try {
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checkBaseLines(/*isSymbolBaseLine*/ true);
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}
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catch (e) {
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e2 = e;
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}
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if (e1 || e2) {
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throw e1 || e2;
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}
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return;
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function checkBaseLines(isSymbolBaseLine: boolean) {
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const fullBaseLine = generateBaseLine(fullResults, isSymbolBaseLine);
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const pullBaseLine = generateBaseLine(pullResults, isSymbolBaseLine);
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const fullExtension = isSymbolBaseLine ? ".symbols" : ".types";
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const pullExtension = isSymbolBaseLine ? ".symbols.pull" : ".types.pull";
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if (fullBaseLine !== pullBaseLine) {
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Harness.Baseline.runBaseline(justName.replace(/\.tsx?/, fullExtension), () => fullBaseLine);
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Harness.Baseline.runBaseline(justName.replace(/\.tsx?/, pullExtension), () => pullBaseLine);
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}
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else {
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Harness.Baseline.runBaseline(justName.replace(/\.tsx?/, fullExtension), () => fullBaseLine);
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}
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}
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function generateBaseLine(typeWriterResults: ts.Map<TypeWriterResult[]>, isSymbolBaseline: boolean): string {
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const typeLines: string[] = [];
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const typeMap: { [fileName: string]: { [lineNum: number]: string[]; } } = {};
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allFiles.forEach(file => {
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const codeLines = file.content.split("\n");
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typeWriterResults[file.unitName].forEach(result => {
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if (isSymbolBaseline && !result.symbol) {
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return;
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}
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const typeOrSymbolString = isSymbolBaseline ? result.symbol : result.type;
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const formattedLine = result.sourceText.replace(/\r?\n/g, "") + " : " + typeOrSymbolString;
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if (!typeMap[file.unitName]) {
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typeMap[file.unitName] = {};
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}
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let typeInfo = [formattedLine];
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const existingTypeInfo = typeMap[file.unitName][result.line];
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if (existingTypeInfo) {
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typeInfo = existingTypeInfo.concat(typeInfo);
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}
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typeMap[file.unitName][result.line] = typeInfo;
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});
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typeLines.push("=== " + file.unitName + " ===\r\n");
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for (let i = 0; i < codeLines.length; i++) {
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const currentCodeLine = codeLines[i];
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typeLines.push(currentCodeLine + "\r\n");
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if (typeMap[file.unitName]) {
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const typeInfo = typeMap[file.unitName][i];
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if (typeInfo) {
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typeInfo.forEach(ty => {
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typeLines.push(">" + ty + "\r\n");
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});
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if (i + 1 < codeLines.length && (codeLines[i + 1].match(/^\s*[{|}]\s*$/) || codeLines[i + 1].trim() === "")) {
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}
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else {
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typeLines.push("\r\n");
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}
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}
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}
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else {
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typeLines.push("No type information for this code.");
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}
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}
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});
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return typeLines.join("");
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}
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Harness.Compiler.doTypeAndSymbolBaseline(justName, result, toBeCompiled.concat(otherFiles).filter(file => !!result.program.getSourceFile(file.unitName)));
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});
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});
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}
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@ -1328,6 +1328,220 @@ namespace Harness {
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Harness.IO.newLine() + Harness.IO.newLine() + outputLines.join("\r\n");
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}
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export function doErrorBaseline(baselinePath: string, inputFiles: TestFile[], errors: ts.Diagnostic[]) {
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Harness.Baseline.runBaseline(baselinePath.replace(/\.tsx?$/, ".errors.txt"), (): string => {
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if (errors.length === 0) {
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/* tslint:disable:no-null-keyword */
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return null;
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/* tslint:enable:no-null-keyword */
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}
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return getErrorBaseline(inputFiles, errors);
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});
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}
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export function doTypeAndSymbolBaseline(baselinePath: string, result: CompilerResult, allFiles: {unitName: string, content: string}[]) {
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if (result.errors.length !== 0) {
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return;
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}
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// The full walker simulates the types that you would get from doing a full
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// compile. The pull walker simulates the types you get when you just do
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// a type query for a random node (like how the LS would do it). Most of the
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// time, these will be the same. However, occasionally, they can be different.
|
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// Specifically, when the compiler internally depends on symbol IDs to order
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// things, then we may see different results because symbols can be created in a
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// different order with 'pull' operations, and thus can produce slightly differing
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// output.
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//
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// For example, with a full type check, we may see a type displayed as: number | string
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// But with a pull type check, we may see it as: string | number
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//
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// These types are equivalent, but depend on what order the compiler observed
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// certain parts of the program.
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const program = result.program;
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const fullWalker = new TypeWriterWalker(program, /*fullTypeCheck*/ true);
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const fullResults = ts.createMap<TypeWriterResult[]>();
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for (const sourceFile of allFiles) {
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fullResults[sourceFile.unitName] = fullWalker.getTypeAndSymbols(sourceFile.unitName);
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}
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// Produce baselines. The first gives the types for all expressions.
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// The second gives symbols for all identifiers.
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let e1: Error, e2: Error;
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try {
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checkBaseLines(/*isSymbolBaseLine*/ false);
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}
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catch (e) {
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e1 = e;
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}
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try {
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checkBaseLines(/*isSymbolBaseLine*/ true);
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}
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catch (e) {
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e2 = e;
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}
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if (e1 || e2) {
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throw e1 || e2;
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}
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return;
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function checkBaseLines(isSymbolBaseLine: boolean) {
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const fullBaseLine = generateBaseLine(fullResults, isSymbolBaseLine);
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const fullExtension = isSymbolBaseLine ? ".symbols" : ".types";
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Harness.Baseline.runBaseline(baselinePath.replace(/\.tsx?/, fullExtension), () => fullBaseLine);
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}
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function generateBaseLine(typeWriterResults: ts.Map<TypeWriterResult[]>, isSymbolBaseline: boolean): string {
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const typeLines: string[] = [];
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const typeMap: { [fileName: string]: { [lineNum: number]: string[]; } } = {};
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allFiles.forEach(file => {
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const codeLines = file.content.split("\n");
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typeWriterResults[file.unitName].forEach(result => {
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if (isSymbolBaseline && !result.symbol) {
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return;
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}
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const typeOrSymbolString = isSymbolBaseline ? result.symbol : result.type;
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const formattedLine = result.sourceText.replace(/\r?\n/g, "") + " : " + typeOrSymbolString;
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if (!typeMap[file.unitName]) {
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typeMap[file.unitName] = {};
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}
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let typeInfo = [formattedLine];
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const existingTypeInfo = typeMap[file.unitName][result.line];
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if (existingTypeInfo) {
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typeInfo = existingTypeInfo.concat(typeInfo);
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}
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typeMap[file.unitName][result.line] = typeInfo;
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});
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typeLines.push("=== " + file.unitName + " ===\r\n");
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for (let i = 0; i < codeLines.length; i++) {
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const currentCodeLine = codeLines[i];
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typeLines.push(currentCodeLine + "\r\n");
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if (typeMap[file.unitName]) {
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const typeInfo = typeMap[file.unitName][i];
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if (typeInfo) {
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typeInfo.forEach(ty => {
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typeLines.push(">" + ty + "\r\n");
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});
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if (i + 1 < codeLines.length && (codeLines[i + 1].match(/^\s*[{|}]\s*$/) || codeLines[i + 1].trim() === "")) {
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}
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else {
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typeLines.push("\r\n");
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}
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}
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}
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else {
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typeLines.push("No type information for this code.");
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}
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}
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});
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return typeLines.join("");
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}
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}
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function getByteOrderMarkText(file: Harness.Compiler.GeneratedFile): string {
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return file.writeByteOrderMark ? "\u00EF\u00BB\u00BF" : "";
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}
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export function doSourcemapBaseline(baselinePath: string, options: ts.CompilerOptions, result: CompilerResult) {
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if (options.inlineSourceMap) {
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if (result.sourceMaps.length > 0) {
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throw new Error("No sourcemap files should be generated if inlineSourceMaps was set.");
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}
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return;
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}
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else if (options.sourceMap) {
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if (result.sourceMaps.length !== result.files.length) {
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throw new Error("Number of sourcemap files should be same as js files.");
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}
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Harness.Baseline.runBaseline(baselinePath.replace(/\.tsx?/, ".js.map"), () => {
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if (options.noEmitOnError && result.errors.length !== 0 && result.sourceMaps.length === 0) {
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// We need to return null here or the runBaseLine will actually create a empty file.
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// Baselining isn't required here because there is no output.
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/* tslint:disable:no-null-keyword */
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return null;
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/* tslint:enable:no-null-keyword */
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}
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let sourceMapCode = "";
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for (let i = 0; i < result.sourceMaps.length; i++) {
|
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sourceMapCode += "//// [" + Harness.Path.getFileName(result.sourceMaps[i].fileName) + "]\r\n";
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sourceMapCode += getByteOrderMarkText(result.sourceMaps[i]);
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sourceMapCode += result.sourceMaps[i].code;
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}
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return sourceMapCode;
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});
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}
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}
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export function doJsEmitBaseline(baselinePath: string, header: string, options: ts.CompilerOptions, result: CompilerResult, toBeCompiled: Harness.Compiler.TestFile[], otherFiles: Harness.Compiler.TestFile[], harnessSettings: Harness.TestCaseParser.CompilerSettings) {
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if (!options.noEmit && result.files.length === 0 && result.errors.length === 0) {
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throw new Error("Expected at least one js file to be emitted or at least one error to be created.");
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}
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// check js output
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Harness.Baseline.runBaseline(baselinePath.replace(/\.tsx?/, ".js"), () => {
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let tsCode = "";
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const tsSources = otherFiles.concat(toBeCompiled);
|
||||
if (tsSources.length > 1) {
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||||
tsCode += "//// [" + header + "] ////\r\n\r\n";
|
||||
}
|
||||
for (let i = 0; i < tsSources.length; i++) {
|
||||
tsCode += "//// [" + Harness.Path.getFileName(tsSources[i].unitName) + "]\r\n";
|
||||
tsCode += tsSources[i].content + (i < (tsSources.length - 1) ? "\r\n" : "");
|
||||
}
|
||||
|
||||
let jsCode = "";
|
||||
for (let i = 0; i < result.files.length; i++) {
|
||||
jsCode += "//// [" + Harness.Path.getFileName(result.files[i].fileName) + "]\r\n";
|
||||
jsCode += getByteOrderMarkText(result.files[i]);
|
||||
jsCode += result.files[i].code;
|
||||
}
|
||||
|
||||
if (result.declFilesCode.length > 0) {
|
||||
jsCode += "\r\n\r\n";
|
||||
for (let i = 0; i < result.declFilesCode.length; i++) {
|
||||
jsCode += "//// [" + Harness.Path.getFileName(result.declFilesCode[i].fileName) + "]\r\n";
|
||||
jsCode += getByteOrderMarkText(result.declFilesCode[i]);
|
||||
jsCode += result.declFilesCode[i].code;
|
||||
}
|
||||
}
|
||||
|
||||
const declFileCompilationResult =
|
||||
Harness.Compiler.compileDeclarationFiles(
|
||||
toBeCompiled, otherFiles, result, harnessSettings, options, /*currentDirectory*/ undefined);
|
||||
|
||||
if (declFileCompilationResult && declFileCompilationResult.declResult.errors.length) {
|
||||
jsCode += "\r\n\r\n//// [DtsFileErrors]\r\n";
|
||||
jsCode += "\r\n\r\n";
|
||||
jsCode += Harness.Compiler.getErrorBaseline(declFileCompilationResult.declInputFiles.concat(declFileCompilationResult.declOtherFiles), declFileCompilationResult.declResult.errors);
|
||||
}
|
||||
|
||||
if (jsCode.length > 0) {
|
||||
return tsCode + "\r\n\r\n" + jsCode;
|
||||
}
|
||||
else {
|
||||
/* tslint:disable:no-null-keyword */
|
||||
return null;
|
||||
/* tslint:enable:no-null-keyword */
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
export function collateOutputs(outputFiles: Harness.Compiler.GeneratedFile[]): string {
|
||||
// Collect, test, and sort the fileNames
|
||||
outputFiles.sort((a, b) => cleanName(a.fileName).localeCompare(cleanName(b.fileName)));
|
||||
|
|
|
@ -222,7 +222,12 @@ namespace RWC {
|
|||
}
|
||||
});
|
||||
|
||||
// TODO: Type baselines (need to refactor out from compilerRunner)
|
||||
it("has the expected types", () => {
|
||||
Harness.Compiler.doTypeAndSymbolBaseline(baseName, compilerResult, inputFiles
|
||||
.concat(otherFiles)
|
||||
.filter(file => !!compilerResult.program.getSourceFile(file.unitName))
|
||||
.filter(e => !Harness.isDefaultLibraryFile(e.unitName)));
|
||||
});
|
||||
});
|
||||
}
|
||||
}
|
||||
|
|
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Ссылка в новой задаче