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run-tests.js
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run-tests.js
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// run-tests.js
// MIT licensed, see LICENSE file
// Copyright (c) 2013-2015 Olov Lassus <olov.lassus@gmail.com>
"use strict";
const ngAnnotate = require("./ng-annotate-main");
const fs = require("fs");
const os = require("os");
const path = require("path");
const diff = require("diff");
const findLineColumn = require("find-line-column");
const fmt = require("simple-fmt");
const SourceMapConsumer = require("source-map").SourceMapConsumer;
const coffee = require("coffee-script");
const convertSourceMap = require("convert-source-map");
function slurp(filename) {
return String(fs.readFileSync(filename));
}
function time(str, fn) {
const t0 = Date.now();
fn();
const t1 = Date.now();
console.log(fmt(str, t1 - t0));
}
function test(correct, got, name) {
if (got !== correct) {
const patch = diff.createPatch(name, correct, got);
process.stderr.write(patch);
process.exit(-1);
}
}
const renameOptions = [
{"from": "$a", "to": "$aRenamed"},
{"from": "$b", "to": "$bRenamed"},
{"from": "$c", "to": "$cRenamed"},
{"from": "$d", "to": "$dRenamed"},
{"from": "$e", "to": "$eRenamed"},
{"from": "$f", "to": "$fRenamed"},
{"from": "$g", "to": "$gRenamed"},
{"from": "$h", "to": "$hRenamed"},
{"from": "$i", "to": "$iRenamed"},
];
function testSourcemap(original, got, sourcemap) {
const smc = new SourceMapConsumer(sourcemap);
function stringRegExp(commentText) {
return new RegExp("\"" + commentText + "\"");
}
function functionRegExp(functionName) {
return new RegExp("(function)?\\(" + functionName + "_param1, " + functionName + "_param2\\)")
}
function testMapping(needle) {
const gotResult = needle.exec(got);
if (gotResult == null) {
process.stderr.write(fmt("Couldn't find {0} in output source", needle));
process.exit(-1);
}
const expectedResult = needle.exec(original);
if (expectedResult == null) {
process.stderr.write(fmt("Couldn't find {0} in expected source", needle));
process.exit(-1);
}
const gotPosition = findLineColumn(got, gotResult.index);
const originalPosition = smc.originalPositionFor({ line: gotPosition.line, column: gotPosition.col });
const expectedPosition = findLineColumn(original, expectedResult.index);
if (originalPosition.line !== expectedPosition.line || originalPosition.column !== expectedPosition.col) {
process.stderr.write(fmt("Sourcemap mapping error for {0}. Expected: ({1},{2}) => ({3},{4}). Got: ({5},{6}) => ({3},{4}).",
needle,
expectedPosition.line, expectedPosition.col,
gotPosition.line, gotPosition.col,
originalPosition.line, originalPosition.column));
process.exit(-1);
}
}
testMapping(stringRegExp("before"));
for (let i = 1; i <= 4; i++) {
testMapping(functionRegExp("ctrl" + i));
testMapping(stringRegExp("ctrl" + i + " body"));
}
testMapping(stringRegExp("after"));
}
function run(ngAnnotate) {
const original = slurp("tests/original.js");
console.log("testing adding annotations");
const annotated = ngAnnotate(original, {add: true}).src;
test(slurp("tests/with_annotations.js"), annotated, "with_annotations.js");
const rename = slurp("tests/rename.js");
console.log("testing adding annotations and renaming");
const annotatedRenamed = ngAnnotate(rename, {
add: true,
rename: renameOptions,
}).src;
test(slurp("tests/rename.annotated.js"), annotatedRenamed, "rename.annotated.js");
console.log("testing removing annotations");
test(original, ngAnnotate(annotated, {remove: true}).src, "original.js");
console.log("testing adding existing $inject annotations (no change)");
test(slurp("tests/has_inject.js"), ngAnnotate(slurp("tests/has_inject.js"), {add: true}).src);
console.log("testing removing existing $inject annotations");
test(slurp("tests/has_inject_removed.js"), ngAnnotate(slurp("tests/has_inject.js"), {remove: true}).src);
console.log("testing sourcemaps");
const originalSourcemaps = slurp("tests/sourcemaps.coffee");
const compiledSourcemaps = coffee.compile(originalSourcemaps, { sourceFiles: ["sourcemaps.coffee"], generatedFile: "sourcemaps.js", sourceMap: true });
const annotatedSourcemaps = ngAnnotate(compiledSourcemaps.js, {remove: true, add: true, sourcemap: { sourceRoot: "/source/root/dir" }});
test(slurp("tests/sourcemaps.annotated.js"), annotatedSourcemaps.src, "sourcemaps.annotated.js");
testSourcemap(compiledSourcemaps.js, annotatedSourcemaps.src, annotatedSourcemaps.map, "sourcemaps.annotated.js.map");
console.log("testing sourcemap combination");
const inlinedCompiledSourcemaps = compiledSourcemaps.js +
os.EOL +
convertSourceMap.fromJSON(compiledSourcemaps.v3SourceMap).toComment();
const combinedSourcemaps = ngAnnotate(inlinedCompiledSourcemaps, {remove: true, add: true, sourcemap: { inline: true, inFile: "sourcemaps.js", sourceRoot: "/source/root/dir" }});
const combinedSourcemapsSrc = convertSourceMap.removeMapFileComments(combinedSourcemaps.src);
const combinedSourcemapsMap = convertSourceMap.fromSource(combinedSourcemaps.src).toJSON();
testSourcemap(originalSourcemaps, combinedSourcemapsSrc, combinedSourcemapsMap, "sourcemaps.annotated.js.map");
const ngminOriginal = slurp("tests/ngmin-tests/ngmin_original.js");
console.log("testing adding annotations (imported tests)");
const ngminAnnotated = ngAnnotate(ngminOriginal, {add: true, regexp: "^myMod"}).src;
test(slurp("tests/ngmin-tests/ngmin_with_annotations.js"), ngminAnnotated, "ngmin_with_annotations.js");
console.log("testing removing annotations (imported tests)");
test(ngminOriginal, ngAnnotate(ngminAnnotated, {remove: true, regexp: "^myMod"}).src, "ngmin_original.js");
if (fs.existsSync("package.json")) {
console.log("testing package.json")
try {
const json = JSON.parse(slurp("package.json"));
const substr = JSON.stringify({
dependencies: json.dependencies,
devDependencies: json.devDependencies,
}, null, 4);
if (/\^/g.test(substr)) {
console.error("package.json error: shouldn't use the ^ operator");
console.error(substr);
process.exit(-1);
}
} catch (e) {
console.error("package.json error: invalid json");
process.exit(-1);
}
}
if (fs.existsSync("tests/angular.js")) {
console.log("testing performance");
const ng1 = String(fs.readFileSync("tests/angular.js"));
const ng5 = ng1 + ng1 + ng1 + ng1 + ng1;
time(" ng1 processed in {0} ms", function() { ngAnnotate(ng1, {add: true}) });
time(" ng1 processed with sourcemaps in {0} ms", function() { ngAnnotate(ng1, {add: true, sourcemap: true}) });
//time(" ng5 processed in {0} ms", function() { ngAnnotate(ng5, {add: true}) });
//time(" ng5 processed with sourcemaps in {0} ms", function() { ngAnnotate(ng5, {add: true, sourcemap: true}) });
}
console.log("all ok");
}
console.log("=== testing ng-annotate with Esprima")
run(ngAnnotate);
console.log("=== testing ng-annotate with Acorn (--es6)")
run(function(src, options) {
options.es6 = true;
return ngAnnotate(src, options);
});