node-ipc/testHarness/test.js

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var ipc = require('../node-ipc'),
cmd = require('node-cmd'),
fs = require('fs'),
tests = {},
testCount=0,
fails=[],
passes=[],
debug=true;
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ipc.config.id = 'testHarness';
ipc.serve(
function(){
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}
);
ipc.server.on(
'pass',
function(test,socket){
ipc.log(socket.id.good,'passed',test.data);
tests[socket.id].pass.push(test);
passes.push(test);
}
);
ipc.server.on(
'fail',
function(test,socket){
ipc.log(socket.id.warn,'failed',test.data);
tests[socket.id].fail.push(test);
fails.push(test);
}
);
ipc.server.on(
'start.test',
function(data,socket){
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socket.id=data.id;
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if(!data.id){
ipc.log('start.test duration not passed for unknown test, so failing test'.error);
socket.destroy();
return;
}
if(!data.duration){
ipc.log(data.id.notice, 'start.test duration not passed, so failing test'.error);
ipc.disconnect(data.id);
return;
}
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ipc.log(data.id.notice, 'started'.debug);
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tests[data.id].started=true;
clearTimeout(
tests[data.id].delay
);
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tests[data.id].delay=setTimeout(
(
function(test){
return function(){
ipc.log(test.warn," failed to complete ".error);
tests[test].fail.push('end.test');
fails.push(test+' >> end.test');
testCount--;
tests[socket.id].delay=null;
checkComplete();
}
}
)(data.id),
data.duration
)
}
);
ipc.server.on(
'end.test',
function(data,socket){
ipc.log(socket.id.notice, 'completed'.debug);
clearTimeout(
tests[socket.id].delay
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);
tests[socket.id].delay=null;
testCount--;
checkComplete();
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}
);
ipc.log('TestHarness started.'.debug, 'Loading Tests.'.notice);
ipc.server.define.listen['start.test']='This event should be called when a test is starting. It accepts an object with test details including the test id and duration';
ipc.server.define.listen['end.test']='This event should be called when a test is completed.';
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ipc.server.define.listen['pass']='This event should be called when a test has passed, it accepts the name of the test portion which passed';
ipc.server.define.listen['fail']='This event should be called when a test has failed, it accepts the name of the test portion which failed';
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ipc.server.start();
fs.readdir(
'tests',
function(err,testFolders){
if(err){
ipc.log(err,'You must execute the testHarness from the testHarness directory'.error)
return;
}
testCount=testFolders.length;
for(var i =0; i<testFolders.length; i++){
tests[testFolders[i]]={
started : false,
pass : [],
fail : [],
delay : setTimeout(
(
function(test){
return function(){
ipc.log(test.warn," failed to start ".error);
tests[test].fail.push('start.test');
fails.push(test+' >> start.test');
testCount--;
checkComplete();
}
}
)(testFolders[i]),
1000
)
};
runTests(testFolders[i])
}
}
);
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function runTests(dir){
fs.readdir(
'tests/'+dir,
function(err,testFiles){
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if(err){
ipc.log(err,'You must execute the testHarness from the testHarness directory'.error)
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return;
}
for(var i =0; i<testFiles.length; i++){
cmd.run(
'node tests/'+dir+'/'+testFiles[i]
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);
}
}
);
}
function checkComplete(){
if(testCount)
return;
ipc.log('####################################\n\n RESULTS\n\n####################################\n\n'.rainbow,tests,'\n\n');
ipc.log('####################################\n\n PASSES\n\n####################################\n\n'.good,passes.join('\n').good,'\n\n');
ipc.log('####################################\n\n FAILS\n\n####################################\n\n'.warn,fails.join('\n').warn,'\n\n');
ipc.log('####################################\n\n PASS/FAIL COUNT\n\n####################################\n\n'.data,(passes.length+' ').good,(fails.length+' ').warn,'\n\n');
if(!debug)
process.exit(0);
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}