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Print pending tests on interrupt, and on timeout in mini reporter

Fixes #583.
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dflupu authored and novemberborn committed Jan 27, 2019
1 parent 0a5fe42 commit 2b60556360bb3b434ee5b4bb3486acb8a32b7aa7
28 api.js
@@ -43,6 +43,11 @@ class Api extends Emittery {
this._allExtensions = this.options.extensions.all;
this._regexpFullExtensions = new RegExp(`\\.(${this.options.extensions.full.map(ext => escapeStringRegexp(ext)).join('|')})$`);
this._precompiler = null;
this._interruptHandler = () => {};

if (options.ranFromCli) {
process.on('SIGINT', () => this._interruptHandler());
}
}

run(files, runtimeOptions = {}) {
@@ -69,17 +74,36 @@ class Api extends Emittery {
bailed = true;
}

runStatus.emitStateChange({type: 'timeout', period: timeout});

for (const worker of pendingWorkers) {
timedOutWorkerFiles.add(worker.file);
worker.exit();
}

runStatus.emitStateChange({type: 'timeout', period: timeout, timedOutWorkerFiles});
}, timeout);
} else {
restartTimer = Object.assign(() => {}, {cancel() {}});
}

this._interruptHandler = () => {
if (bailed) {
// Exiting already
return;
}

// Prevent new test files from running
bailed = true;

// Make sure we don't run the timeout handler
restartTimer.cancel();

runStatus.emitStateChange({type: 'interrupt'});

for (const worker of pendingWorkers) {
worker.exit();
}
};

// Find all test files.
return new AvaFiles({cwd: apiOptions.resolveTestsFrom, files, extensions: this._allExtensions}).findTestFiles()
.then(files => {
@@ -207,7 +207,8 @@ exports.run = () => { // eslint-disable-line complexity
snapshotDir: conf.snapshotDir ? path.resolve(projectDir, conf.snapshotDir) : null,
color: conf.color,
workerArgv: cli.flags['--'],
parallelRuns
parallelRuns,
ranFromCli: true
});

let reporter;
@@ -230,7 +231,16 @@ exports.run = () => { // eslint-disable-line complexity
});
}

api.on('run', plan => reporter.startRun(plan));
api.on('run', plan => {
reporter.startRun(plan);

plan.status.on('stateChange', evt => {
if (evt.type === 'interrupt') {
reporter.endRun();
process.exit(1); // eslint-disable-line unicorn/no-process-exit
}
});
});

const files = cli.input.length > 0 ? cli.input : arrify(conf.files);

@@ -178,7 +178,14 @@ class MiniReporter {
this.writeTestSummary(evt);
break;
case 'timeout':
this.writeWithCounts(colors.error(`${figures.cross} Exited because no new tests completed within the last ${evt.period}ms of inactivity`));
this.lineWriter.writeLine(colors.error(`\n${figures.cross} Timed out while running tests`));
this.lineWriter.writeLine('');
this.writePendingTests(evt);
break;
case 'interrupt':
this.lineWriter.writeLine(colors.error(`\n${figures.cross} Exiting due to SIGINT`));
this.lineWriter.writeLine('');
this.writePendingTests(evt);
break;
case 'uncaught-exception':
this.uncaughtExceptions.push(evt);
@@ -347,6 +354,21 @@ class MiniReporter {
this.writeErr(evt);
}

writePendingTests(evt) {
for (const [file, testsInFile] of evt.pendingTests) {
if (testsInFile.size === 0) {
continue;
}

this.lineWriter.writeLine(`${testsInFile.size} tests were pending in ${file}\n`);
for (const title of testsInFile) {
this.lineWriter.writeLine(`${figures.circleDotted} ${this.prefixTitle(file, title)}`);
}

this.lineWriter.writeLine('');
}
}

endRun() { // eslint-disable-line complexity
this.spinner.stop();
cliCursor.show(this.reportStream);
@@ -103,9 +103,6 @@ class VerboseReporter {
const fileStats = this.stats && evt.testFile ? this.stats.byFile.get(evt.testFile) : null;

switch (evt.type) {
case 'declared-test':
this.addTestRunning(evt.testFile, evt.title);
break;
case 'hook-failed':
this.failures.push(evt);
this.writeTestSummary(evt);
@@ -145,20 +142,25 @@ class VerboseReporter {
this.stats = evt.stats;
break;
case 'test-failed':
this.removeTestRunning(evt.testFile, evt.title);
this.failures.push(evt);
this.writeTestSummary(evt);
break;
case 'test-passed':
this.removeTestRunning(evt.testFile, evt.title);
if (evt.knownFailing) {
this.knownFailures.push(evt);
}

this.writeTestSummary(evt);
break;
case 'timeout':
this.writeTimeoutSummary(evt);
this.lineWriter.writeLine(colors.error(`\n${figures.cross} Timed out while running tests`));
this.lineWriter.writeLine('');
this.writePendingTests(evt);
break;
case 'interrupt':
this.lineWriter.writeLine(colors.error(`\n${figures.cross} Exiting due to SIGINT`));
this.lineWriter.writeLine('');
this.writePendingTests(evt);
break;
case 'uncaught-exception':
this.lineWriter.ensureEmptyLine();
@@ -261,42 +263,18 @@ class VerboseReporter {
}
}

addTestRunning(file, title) {
if (!this.runningTestFiles.has(file)) {
this.runningTestFiles.set(file, new Set());
}

this.runningTestFiles.get(file).add(title);
}

removeTestRunning(file, title) {
const byFile = this.runningTestFiles.get(file);
if (byFile) {
byFile.delete(title);
}
}

writeTimeoutSummary(evt) {
this.lineWriter.writeLine(colors.error(`\n${figures.cross} Exited because no new tests completed within the last ${evt.period}ms of inactivity`));
let wroteTrailingSeparator = false;

for (const timedOutFile of evt.timedOutWorkerFiles) {
const byFile = this.runningTestFiles.get(timedOutFile);
if (byFile) {
this.runningTestFiles.delete(timedOutFile);

if (!wroteTrailingSeparator) {
this.lineWriter.writeLine('');
}

this.lineWriter.writeLine(`${byFile.size} tests still running in ${timedOutFile}:\n`);
for (const title of byFile) {
this.lineWriter.writeLine(`${figures.circleDotted} ${this.prefixTitle(timedOutFile, title)}`);
}
writePendingTests(evt) {
for (const [file, testsInFile] of evt.pendingTests) {
if (testsInFile.size === 0) {
continue;
}

this.lineWriter.writeLine('');
wroteTrailingSeparator = true;
this.lineWriter.writeLine(`${testsInFile.size} tests were pending in ${file}\n`);
for (const title of testsInFile) {
this.lineWriter.writeLine(`${figures.circleDotted} ${this.prefixTitle(file, title)}`);
}

this.lineWriter.writeLine('');
}
}

@@ -6,6 +6,8 @@ class RunStatus extends Emittery {
constructor(files, parallelRuns) {
super();

this.pendingTests = new Map();

this.stats = {
byFile: new Map(),
declaredTests: 0,
@@ -43,6 +45,8 @@ class RunStatus extends Emittery {
uncaughtExceptions: 0,
unhandledRejections: 0
});

this.pendingTests.set(testFile, new Set());
worker.onStateChange(data => this.emitStateChange(data));
}

@@ -55,6 +59,7 @@ class RunStatus extends Emittery {
case 'declared-test':
stats.declaredTests++;
fileStats.declaredTests++;
this.addPendingTest(event);
break;
case 'hook-failed':
stats.failedHooks++;
@@ -87,6 +92,7 @@ class RunStatus extends Emittery {
fileStats.failedTests++;
stats.remainingTests--;
fileStats.remainingTests--;
this.removePendingTest(event);
break;
case 'test-passed':
if (event.knownFailing) {
@@ -99,10 +105,17 @@ class RunStatus extends Emittery {

stats.remainingTests--;
fileStats.remainingTests--;
this.removePendingTest(event);
break;
case 'timeout':
event.pendingTests = this.pendingTests;
this.pendingTests = new Map();
stats.timeouts++;
break;
case 'interrupt':
event.pendingTests = this.pendingTests;
this.pendingTests = new Map();
break;
case 'uncaught-exception':
stats.uncaughtExceptions++;
fileStats.uncaughtExceptions++;
@@ -149,5 +162,18 @@ class RunStatus extends Emittery {

return 0;
}

addPendingTest(event) {
if (this.pendingTests.has(event.testFile)) {
this.pendingTests.get(event.testFile).add(event.title);
}
}

removePendingTest(event) {
if (this.pendingTests.has(event.testFile)) {
this.pendingTests.get(event.testFile).delete(event.title);
}
}
}

module.exports = RunStatus;
@@ -10,11 +10,23 @@ const {execCli} = require('../helper/cli');
test('timeout', t => {
execCli(['long-running.js', '-T', '1s'], (err, stdout) => {
t.ok(err);
t.match(stdout, /Exited because no new tests completed within the last 1000ms of inactivity/);
t.match(stdout, /Timed out/);
t.end();
});
});

// FIXME: This test fails in CI, but not locally. Re-enable at some point…
// test('interrupt', t => {
// const proc = execCli(['long-running.js'], (_, stdout) => {
// t.match(stdout, /SIGINT/);
// t.end();
// });
//
// setTimeout(() => {
// proc.kill('SIGINT');
// }, 2000);
// });

test('include anonymous functions in error reports', t => {
execCli('error-in-anonymous-function.js', (err, stdout) => {
t.ok(err);
@@ -5,9 +5,9 @@
✔ a › a passes two
---tty-stream-chunk-separator

✖ Exited because no new tests completed within the last 10000ms of inactivity
✖ Timed out while running tests

2 tests still running in ~/test/fixture/report/timeoutinmultiplefiles/a.js:
2 tests were pending in ~/test/fixture/report/timeoutinmultiplefiles/a.js

◌ a › a slow
◌ a › a slow two
@@ -18,9 +18,9 @@
✔ b › b passes two
---tty-stream-chunk-separator

✖ Exited because no new tests completed within the last 10000ms of inactivity
✖ Timed out while running tests

3 tests still running in ~/test/fixture/report/timeoutinmultiplefiles/b.js:
3 tests were pending in ~/test/fixture/report/timeoutinmultiplefiles/b.js

◌ b › b slow
◌ b › b slow two
@@ -5,9 +5,9 @@
✔ passes two
---tty-stream-chunk-separator

✖ Exited because no new tests completed within the last 10000ms of inactivity
✖ Timed out while running tests

2 tests still running in ~/test/fixture/report/timeoutinsinglefile/a.js:
2 tests were pending in ~/test/fixture/report/timeoutinsinglefile/a.js

◌ slow
◌ slow two

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