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Don't run TrivialConsoleReporter specs if TrivialConsoleReporter is not loaded

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ragaskar 2011-05-06 23:18:57 -04:00
parent 1fae8f0a31
commit d875d1d997
1 changed files with 397 additions and 395 deletions
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760
spec/suites/TrivialConsoleReporterSpec.js
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@ -1,429 +1,431 @@
describe("TrivialConsoleReporter", function() { if (jasmine.TrivialConsoleReporter) {
describe("TrivialConsoleReporter", function() {
//keep these literal. otherwise the test loses value as a test. //keep these literal. otherwise the test loses value as a test.
function green(str) { return '\033[32m' + str + '\033[0m'; } function green(str) { return '\033[32m' + str + '\033[0m'; }
function red(str) { return '\033[31m' + str + '\033[0m'; } function red(str) { return '\033[31m' + str + '\033[0m'; }
function yellow(str) { return '\033[33m' + str + '\033[0m'; } function yellow(str) { return '\033[33m' + str + '\033[0m'; }
function prefixGreen(str) { return '\033[32m' + str; } function prefixGreen(str) { return '\033[32m' + str; }
function prefixRed(str) { return '\033[31m' + str; } function prefixRed(str) { return '\033[31m' + str; }
var newline = "\n"; var newline = "\n";
var passingSpec = { results: function(){ return {passed: function(){return true;}}; } }, var passingSpec = { results: function(){ return {passed: function(){return true;}}; } },
failingSpec = { results: function(){ return {passed: function(){return false;}}; } }, failingSpec = { results: function(){ return {passed: function(){return false;}}; } },
skippedSpec = { results: function(){ return {skipped: true}; } }, skippedSpec = { results: function(){ return {skipped: true}; } },
passingRun = { results: function(){ return {failedCount: 0, items_: [null, null, null]}; } }, passingRun = { results: function(){ return {failedCount: 0, items_: [null, null, null]}; } },
failingRun = { results: function(){ return {failedCount: 7, items_: [null, null, null]}; } }; failingRun = { results: function(){ return {failedCount: 7, items_: [null, null, null]}; } };
function repeatedlyInvoke(f, times) { for(var i=0; i<times; i++) f(times+1); } function repeatedlyInvoke(f, times) { for(var i=0; i<times; i++) f(times+1); }
function repeat(thing, times) { function repeat(thing, times) {
var arr = []; var arr = [];
for(var i=0; i<times; i++) arr.push(thing); for(var i=0; i<times; i++) arr.push(thing);
return arr; return arr;
} }
var fiftyRedFs = repeat(red("F"), 50).join(""), var fiftyRedFs = repeat(red("F"), 50).join(""),
fiftyGreenDots = repeat(green("."), 50).join(""); fiftyGreenDots = repeat(green("."), 50).join("");
function simulateRun(reporter, specResults, suiteResults, finalRunner, startTime, endTime) { function simulateRun(reporter, specResults, suiteResults, finalRunner, startTime, endTime) {
reporter.reportRunnerStarting(); reporter.reportRunnerStarting();
for(var i=0; i<specResults.length; i++) reporter.reportSpecResults(specResults[i]); for(var i=0; i<specResults.length; i++) reporter.reportSpecResults(specResults[i]);
for(i=0; i<suiteResults.length; i++) reporter.reportSuiteResults(suiteResults[i]); for(i=0; i<suiteResults.length; i++) reporter.reportSuiteResults(suiteResults[i]);
reporter.runnerStartTime = startTime; reporter.runnerStartTime = startTime;
reporter.now = function(){return endTime;}; reporter.now = function(){return endTime;};
reporter.reportRunnerResults(finalRunner); reporter.reportRunnerResults(finalRunner);
} }
beforeEach(function() { beforeEach(function() {
this.out = (function(){ this.out = (function(){
var output = ""; var output = "";
return { return {
print:function(str) {output += str;}, print:function(str) {output += str;},
getOutput:function(){return output;}, getOutput:function(){return output;},
clear: function(){output = "";} clear: function(){output = "";}
}; };
})(); })();
this.done = false this.done = false
var self = this var self = this
this.reporter = new jasmine.TrivialConsoleReporter(this.out.print, function(runner){ this.reporter = new jasmine.TrivialConsoleReporter(this.out.print, function(runner){
self.done = true self.done = true
}); });
});
describe('Integration', function(){
it("prints the proper output under a pass scenario. small numbers.", function(){
simulateRun(this.reporter,
repeat(passingSpec, 3),
[],
{
results:function(){
return {
items_: [null, null, null],
totalCount: 7,
failedCount: 0
};
}
},
1000,
1777);
expect(this.out.getOutput()).toEqual(
[
"Started",
green(".") + green(".") + green("."),
"",
"Finished in 0.777 seconds",
green("3 specs, 7 expectations, 0 failures"),
""
].join("\n") + "\n"
);
});
it("prints the proper output under a pass scenario. large numbers.", function(){
simulateRun(this.reporter,
repeat(passingSpec, 57),
[],
{
results:function(){
return {
items_: [null, null, null],
totalCount: 7,
failedCount: 0
};
}
},
1000,
1777);
expect(this.out.getOutput()).toEqual(
[
"Started",
green(".") + green(".") + green(".") + green(".") + green(".") + //50 green dots
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") + newline +
green(".") + green(".") + green(".") + green(".") + green(".") + //7 green dots
green(".") + green("."),
"",
"Finished in 0.777 seconds",
green("3 specs, 7 expectations, 0 failures"),
""
].join("\n") + "\n"
);
}); });
it("prints the proper output under a failure scenario.", function(){ describe('Integration', function(){
simulateRun(this.reporter, it("prints the proper output under a pass scenario. small numbers.", function(){
[failingSpec, passingSpec, failingSpec], simulateRun(this.reporter,
[{description:"The oven", repeat(passingSpec, 3),
results:function(){ [],
return { {
items_:[ results:function(){
{failedCount:2, return {
description:"heats up", items_: [null, null, null],
totalCount: 7,
failedCount: 0
};
}
},
1000,
1777);
expect(this.out.getOutput()).toEqual(
[
"Started",
green(".") + green(".") + green("."),
"",
"Finished in 0.777 seconds",
green("3 specs, 7 expectations, 0 failures"),
""
].join("\n") + "\n"
);
});
it("prints the proper output under a pass scenario. large numbers.", function(){
simulateRun(this.reporter,
repeat(passingSpec, 57),
[],
{
results:function(){
return {
items_: [null, null, null],
totalCount: 7,
failedCount: 0
};
}
},
1000,
1777);
expect(this.out.getOutput()).toEqual(
[
"Started",
green(".") + green(".") + green(".") + green(".") + green(".") + //50 green dots
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") +
green(".") + green(".") + green(".") + green(".") + green(".") + newline +
green(".") + green(".") + green(".") + green(".") + green(".") + //7 green dots
green(".") + green("."),
"",
"Finished in 0.777 seconds",
green("3 specs, 7 expectations, 0 failures"),
""
].join("\n") + "\n"
);
});
it("prints the proper output under a failure scenario.", function(){
simulateRun(this.reporter,
[failingSpec, passingSpec, failingSpec],
[{description:"The oven",
results:function(){
return {
items_:[
{failedCount:2,
description:"heats up",
items_:[
{trace:{stack:"stack trace one\n second line"}},
{trace:{stack:"stack trace two"}}
]}
]
};
}},
{description:"The washing machine",
results:function(){
return {
items_:[ items_:[
{trace:{stack:"stack trace one\n second line"}}, {failedCount:2,
{trace:{stack:"stack trace two"}} description:"washes clothes",
]} items_:[
] {trace:{stack:"stack trace one"}}
}; ]}
}}, ]
{description:"The washing machine", };
results:function(){ }}
return { ],
items_:[ {
{failedCount:2, results:function(){
description:"washes clothes", return {
items_:[ items_: [null, null, null],
{trace:{stack:"stack trace one"}} totalCount: 7,
]} failedCount: 2
] };
}; }
}} },
], 1000,
{ 1777);
results:function(){
return {
items_: [null, null, null],
totalCount: 7,
failedCount: 2
};
}
},
1000,
1777);
expect(this.out.getOutput()).toEqual(
[
"Started",
red("F") + green(".") + red("F"),
"",
"The oven heats up",
" stack trace one",
" second line",
" stack trace two",
"",
"The washing machine washes clothes",
" stack trace one",
"",
"Finished in 0.777 seconds",
red("3 specs, 7 expectations, 2 failures"),
""
].join("\n") + "\n"
);
});
});
describe('A Test Run', function(){
describe('Starts', function(){
it("prints Started", function(){
this.reporter.reportRunnerStarting();
expect(this.out.getOutput()).toEqual( expect(this.out.getOutput()).toEqual(
"Started" + newline [
); "Started",
}); red("F") + green(".") + red("F"),
}); "",
"The oven heats up",
describe('A spec runs', function(){ " stack trace one",
it("prints a green dot if the spec passes", function(){ " second line",
this.reporter.reportSpecResults(passingSpec); " stack trace two",
"",
expect(this.out.getOutput()).toEqual( "The washing machine washes clothes",
green(".") " stack trace one",
"",
"Finished in 0.777 seconds",
red("3 specs, 7 expectations, 2 failures"),
""
].join("\n") + "\n"
); );
}); });
it("prints a red dot if the spec fails", function(){
this.reporter.reportSpecResults(failingSpec);
expect(this.out.getOutput()).toEqual(
red("F")
);
});
it("prints a yellow star if the spec was skipped", function(){
this.reporter.reportSpecResults(skippedSpec);
expect(this.out.getOutput()).toEqual(
yellow("*")
);
});
});
describe('Many specs run', function(){
it("starts a new line every 50 specs", function(){
var self = this;
repeatedlyInvoke(function(){self.reporter.reportSpecResults(failingSpec);}, 49);
expect(this.out.getOutput()).
toEqual(repeat(red("F"), 49).join(""));
repeatedlyInvoke(function(){self.reporter.reportSpecResults(failingSpec);}, 3);
expect(this.out.getOutput()).
toEqual(fiftyRedFs + newline +
red("F") + red("F"));
repeatedlyInvoke(function(){self.reporter.reportSpecResults(failingSpec);}, 48);
repeatedlyInvoke(function(){self.reporter.reportSpecResults(passingSpec);}, 2);
expect(this.out.getOutput()).
toEqual(fiftyRedFs + newline +
fiftyRedFs + newline +
green(".") + green("."));
});
});
describe('A suite runs', function(){
it("remembers suite results", function(){
var emptyResults = function(){return {items_:[]};};
this.reporter.reportSuiteResults({description:"Oven", results:emptyResults});
this.reporter.reportSuiteResults({description:"Mixer", results:emptyResults});
var self = this;
var descriptions = [];
for(var i=0; i<self.reporter.suiteResults.length; i++)
descriptions.push(self.reporter.suiteResults[i].description);
expect(descriptions).toEqual(["Oven", "Mixer"]);
});
it("creates a description out of the current suite and any parent suites", function(){
var emptyResults = function(){return {items_:[]};};
var grandparentSuite = {description:"My house", results:emptyResults};
var parentSuite = {description:"kitchen", parentSuite: grandparentSuite, results:emptyResults};
this.reporter.reportSuiteResults({description:"oven", parentSuite: parentSuite, results:emptyResults});
expect(this.reporter.suiteResults[0].description).toEqual("My house kitchen oven");
});
it("gathers failing spec results from the suite. the spec must have a description.", function(){
this.reporter.reportSuiteResults({description:"Oven",
results:function(){
return {
items_:[
{failedCount:0, description:"specOne"},
{failedCount:99, description:"specTwo"},
{failedCount:0, description:"specThree"},
{failedCount:88, description:"specFour"},
{failedCount:3}
]
};
}});
expect(this.reporter.suiteResults[0].failedSpecResults).
toEqual([
{failedCount:99, description:"specTwo"},
{failedCount:88, description:"specFour"}
]);
});
}); });
describe('Finishes', function(){ describe('A Test Run', function(){
describe('Spec failure information', function(){ describe('Starts', function(){
it("prints Started", function(){
it("prints suite and spec descriptions together as a sentence", function(){
this.reporter.suiteResults = [
{description:"The oven", failedSpecResults:[
{description:"heats up", items_:[]},
{description:"cleans itself", items_:[]}
]},
{description:"The mixer", failedSpecResults:[
{description:"blends things together", items_:[]}
]}
];
this.reporter.reportRunnerResults(failingRun);
expect(this.out.getOutput()).toContain("The oven heats up");
expect(this.out.getOutput()).toContain("The oven cleans itself");
expect(this.out.getOutput()).toContain("The mixer blends things together");
});
it("prints stack trace of spec failure", function(){
this.reporter.suiteResults = [
{description:"The oven", failedSpecResults:[
{description:"heats up",
items_:[
{trace:{stack:"stack trace one"}},
{trace:{stack:"stack trace two"}}
]}
]}
];
this.reporter.reportRunnerResults(failingRun);
expect(this.out.getOutput()).toContain("The oven heats up");
expect(this.out.getOutput()).toContain("stack trace one");
expect(this.out.getOutput()).toContain("stack trace two");
});
});
describe('Finished line', function(){
it("prints the elapsed time in the summary message", function(){
this.reporter.now = function(){return 1000;};
this.reporter.reportRunnerStarting(); this.reporter.reportRunnerStarting();
this.reporter.now = function(){return 1777;};
this.reporter.reportRunnerResults(passingRun); expect(this.out.getOutput()).toEqual(
expect(this.out.getOutput()).toContain("0.777 seconds"); "Started" + newline
);
});
});
describe('A spec runs', function(){
it("prints a green dot if the spec passes", function(){
this.reporter.reportSpecResults(passingSpec);
expect(this.out.getOutput()).toEqual(
green(".")
);
}); });
it("prints round time numbers correctly", function(){ it("prints a red dot if the spec fails", function(){
this.reporter.reportSpecResults(failingSpec);
expect(this.out.getOutput()).toEqual(
red("F")
);
});
it("prints a yellow star if the spec was skipped", function(){
this.reporter.reportSpecResults(skippedSpec);
expect(this.out.getOutput()).toEqual(
yellow("*")
);
});
});
describe('Many specs run', function(){
it("starts a new line every 50 specs", function(){
var self = this; var self = this;
function run(startTime, endTime) { repeatedlyInvoke(function(){self.reporter.reportSpecResults(failingSpec);}, 49);
self.out.clear();
self.reporter.runnerStartTime = startTime;
self.reporter.now = function(){return endTime;};
self.reporter.reportRunnerResults(passingRun);
}
run(1000, 11000); expect(this.out.getOutput()).
expect(this.out.getOutput()).toContain("10 seconds"); toEqual(repeat(red("F"), 49).join(""));
run(1000, 2000); repeatedlyInvoke(function(){self.reporter.reportSpecResults(failingSpec);}, 3);
expect(this.out.getOutput()).toContain("1 seconds");
run(1000, 1100); expect(this.out.getOutput()).
expect(this.out.getOutput()).toContain("0.1 seconds"); toEqual(fiftyRedFs + newline +
red("F") + red("F"));
run(1000, 1010); repeatedlyInvoke(function(){self.reporter.reportSpecResults(failingSpec);}, 48);
expect(this.out.getOutput()).toContain("0.01 seconds"); repeatedlyInvoke(function(){self.reporter.reportSpecResults(passingSpec);}, 2);
run(1000, 1001); expect(this.out.getOutput()).
expect(this.out.getOutput()).toContain("0.001 seconds"); toEqual(fiftyRedFs + newline +
}); fiftyRedFs + newline +
green(".") + green("."));
it("prints the full finished message", function(){
this.reporter.now = function(){return 1000;};
this.reporter.reportRunnerStarting();
this.reporter.now = function(){return 1777;};
this.reporter.reportRunnerResults(failingRun);
expect(this.out.getOutput()).toContain("Finished in 0.777 seconds");
}); });
}); });
describe("specs/expectations/failures summary", function(){ describe('A suite runs', function(){
it("prints statistics in green if there were no failures", function() { it("remembers suite results", function(){
this.reporter.reportRunnerResults({ var emptyResults = function(){return {items_:[]};};
results:function(){return {items_: [null, null, null], totalCount: 7, failedCount: 0};} this.reporter.reportSuiteResults({description:"Oven", results:emptyResults});
}); this.reporter.reportSuiteResults({description:"Mixer", results:emptyResults});
expect(this.out.getOutput()).
toContain("3 specs, 7 expectations, 0 failures"); var self = this;
var descriptions = [];
for(var i=0; i<self.reporter.suiteResults.length; i++)
descriptions.push(self.reporter.suiteResults[i].description);
expect(descriptions).toEqual(["Oven", "Mixer"]);
}); });
it("prints statistics in red if there was a failure", function() { it("creates a description out of the current suite and any parent suites", function(){
this.reporter.reportRunnerResults({ var emptyResults = function(){return {items_:[]};};
results:function(){return {items_: [null, null, null], totalCount: 7, failedCount: 3};} var grandparentSuite = {description:"My house", results:emptyResults};
}); var parentSuite = {description:"kitchen", parentSuite: grandparentSuite, results:emptyResults};
expect(this.out.getOutput()). this.reporter.reportSuiteResults({description:"oven", parentSuite: parentSuite, results:emptyResults});
toContain("3 specs, 7 expectations, 3 failures");
expect(this.reporter.suiteResults[0].description).toEqual("My house kitchen oven");
}); });
it("handles pluralization with 1's ones appropriately", function() { it("gathers failing spec results from the suite. the spec must have a description.", function(){
this.reporter.reportRunnerResults({ this.reporter.reportSuiteResults({description:"Oven",
results:function(){return {items_: [null], totalCount: 1, failedCount: 1};} results:function(){
}); return {
expect(this.out.getOutput()). items_:[
toContain("1 spec, 1 expectation, 1 failure"); {failedCount:0, description:"specOne"},
{failedCount:99, description:"specTwo"},
{failedCount:0, description:"specThree"},
{failedCount:88, description:"specFour"},
{failedCount:3}
]
};
}});
expect(this.reporter.suiteResults[0].failedSpecResults).
toEqual([
{failedCount:99, description:"specTwo"},
{failedCount:88, description:"specFour"}
]);
}); });
}); });
describe("done callback", function(){ describe('Finishes', function(){
it("calls back when done", function() {
expect(this.done).toBeFalsy(); describe('Spec failure information', function(){
this.reporter.reportRunnerResults({
results:function(){return {items_: [null, null, null], totalCount: 7, failedCount: 0};} it("prints suite and spec descriptions together as a sentence", function(){
this.reporter.suiteResults = [
{description:"The oven", failedSpecResults:[
{description:"heats up", items_:[]},
{description:"cleans itself", items_:[]}
]},
{description:"The mixer", failedSpecResults:[
{description:"blends things together", items_:[]}
]}
];
this.reporter.reportRunnerResults(failingRun);
expect(this.out.getOutput()).toContain("The oven heats up");
expect(this.out.getOutput()).toContain("The oven cleans itself");
expect(this.out.getOutput()).toContain("The mixer blends things together");
}); });
expect(this.done).toBeTruthy();
it("prints stack trace of spec failure", function(){
this.reporter.suiteResults = [
{description:"The oven", failedSpecResults:[
{description:"heats up",
items_:[
{trace:{stack:"stack trace one"}},
{trace:{stack:"stack trace two"}}
]}
]}
];
this.reporter.reportRunnerResults(failingRun);
expect(this.out.getOutput()).toContain("The oven heats up");
expect(this.out.getOutput()).toContain("stack trace one");
expect(this.out.getOutput()).toContain("stack trace two");
});
}); });
describe('Finished line', function(){
it("prints the elapsed time in the summary message", function(){
this.reporter.now = function(){return 1000;};
this.reporter.reportRunnerStarting();
this.reporter.now = function(){return 1777;};
this.reporter.reportRunnerResults(passingRun);
expect(this.out.getOutput()).toContain("0.777 seconds");
});
it("prints round time numbers correctly", function(){
var self = this;
function run(startTime, endTime) {
self.out.clear();
self.reporter.runnerStartTime = startTime;
self.reporter.now = function(){return endTime;};
self.reporter.reportRunnerResults(passingRun);
}
run(1000, 11000);
expect(this.out.getOutput()).toContain("10 seconds");
run(1000, 2000);
expect(this.out.getOutput()).toContain("1 seconds");
run(1000, 1100);
expect(this.out.getOutput()).toContain("0.1 seconds");
run(1000, 1010);
expect(this.out.getOutput()).toContain("0.01 seconds");
run(1000, 1001);
expect(this.out.getOutput()).toContain("0.001 seconds");
});
it("prints the full finished message", function(){
this.reporter.now = function(){return 1000;};
this.reporter.reportRunnerStarting();
this.reporter.now = function(){return 1777;};
this.reporter.reportRunnerResults(failingRun);
expect(this.out.getOutput()).toContain("Finished in 0.777 seconds");
});
});
describe("specs/expectations/failures summary", function(){
it("prints statistics in green if there were no failures", function() {
this.reporter.reportRunnerResults({
results:function(){return {items_: [null, null, null], totalCount: 7, failedCount: 0};}
});
expect(this.out.getOutput()).
toContain("3 specs, 7 expectations, 0 failures");
});
it("prints statistics in red if there was a failure", function() {
this.reporter.reportRunnerResults({
results:function(){return {items_: [null, null, null], totalCount: 7, failedCount: 3};}
});
expect(this.out.getOutput()).
toContain("3 specs, 7 expectations, 3 failures");
});
it("handles pluralization with 1's ones appropriately", function() {
this.reporter.reportRunnerResults({
results:function(){return {items_: [null], totalCount: 1, failedCount: 1};}
});
expect(this.out.getOutput()).
toContain("1 spec, 1 expectation, 1 failure");
});
});
describe("done callback", function(){
it("calls back when done", function() {
expect(this.done).toBeFalsy();
this.reporter.reportRunnerResults({
results:function(){return {items_: [null, null, null], totalCount: 7, failedCount: 0};}
});
expect(this.done).toBeTruthy();
});
});
}); });
}); });
}); });
}
});