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Fix dart/flutter stack trace parsing

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This commit is contained in:
Michal Dorner 2021-02-01 16:09:01 +01:00
parent 2834fd0c5f
commit effa386fea
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GPG key ID: 9EEE04B48DA36786
6 changed files with 38 additions and 25 deletions
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4
src/main.ts
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@ -131,11 +131,11 @@ async function main(): Promise<void> {
function getParser(reporter: string, options: ParseOptions): TestParser {
switch (reporter) {
case 'dart-json':
return new DartJsonParser(options)
return new DartJsonParser(options, 'dart')
case 'dotnet-trx':
return new DotnetTrxParser(options)
case 'flutter-json':
return new DartJsonParser(options)
return new DartJsonParser(options, 'flutter')
case 'jest-junit':
return new JestJunitParser(options)
default:

19
src/parsers/dart-json/dart-json-parser.ts
View file

@ -72,7 +72,7 @@ class TestCase {
}
export class DartJsonParser implements TestParser {
constructor(readonly options: ParseOptions) {}
constructor(readonly options: ParseOptions, readonly sdk: 'dart' | 'flutter') {}
async parse(path: string, content: string): Promise<TestRunResult> {
const tr = this.getTestRun(path, content)
@ -162,7 +162,7 @@ export class DartJsonParser implements TestParser {
.map(p => p.message)
.join('\n')
const details = [print, stackTrace].filter(str => str !== '').join('\n')
const src = this.exceptionThrowSource(stackTrace, trackedFiles)
const src = this.exceptionThrowSource(details, trackedFiles)
let path
let line
@ -186,17 +186,18 @@ export class DartJsonParser implements TestParser {
}
private exceptionThrowSource(ex: string, trackedFiles: string[]): {path: string; line: number} | undefined {
// imports from package which is tested are listed in stack traces as 'package:xyz/' which maps to relative path 'lib/'
const packageRe = /^package:[a-zA-z0-9_$]+\//
const lines = ex.split(/\r?\n/).map(str => str.replace(packageRe, 'lib/'))
const lines = ex.split(/\r?\n/g)
// regexp to extract file path and line number from stack trace
const re = /^(.*)\s+(\d+):\d+\s+/
const dartRe = /^(?!package:)(.*)\s+(\d+):\d+\s+/
const flutterRe = /^#\d+\s+.*\((?!package:)(.*):(\d+):\d+\)$/
const re = this.sdk === 'dart' ? dartRe : flutterRe
for (const str of lines) {
const match = str.match(re)
if (match !== null) {
const [_, pathStr, lineStr] = match
const path = normalizeFilePath(pathStr)
const path = normalizeFilePath(this.getRelativePath(pathStr))
if (trackedFiles.includes(path)) {
const line = parseInt(lineStr)
return {path, line}
@ -207,6 +208,10 @@ export class DartJsonParser implements TestParser {
private getRelativePath(path: string): string {
const {workDir} = this.options
const prefix = 'file://'
if (path.startsWith(prefix)) {
path = path.substr(prefix.length)
}
if (path.startsWith(workDir)) {
path = path.substr(workDir.length)
}