Starting porting the tests to tape

This commit is contained in:
Peter Braden 2014-10-12 07:32:53 +02:00
parent a51df6ab36
commit e27d67d7c9
2 changed files with 161 additions and 222 deletions

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@ -8,12 +8,12 @@
},
"version": "1.0.0",
"devDependencies": {
"vows": "*"
"tape": "^3.0.0"
},
"license": "MIT",
"scripts": {
"build": "node-gyp build",
"test": "vows test/unit.js"
"test": "node test/unit.js"
},
"keywords": [
"opencv",

View File

@ -1,176 +1,128 @@
var vows = require('vows')
, assert = require('assert')
, fs = require('fs');
var fs = require('fs')
, test = require('tape')
, cv = null
assertDeepSimilar = function(res, exp){
for (var i = 0; i < res.length; i++){
// res[i] = Math.round(res[i]/100)*100;
}
assert.deepEqual(res, exp)
}
assertWithinRange = function(res, exp, range){
assert.ok((res - exp) < range || (res - exp) > -range, "Not within range:" + res + " (" + exp + "+- " + range + ")")
}
assertWithinRanges = function(res, exp, range){
for (var i =0; i<res.length; i++){
assertWithinRange(res[i], exp[i], range);
}
}
test("Smoke tests / Can Import", function(t){
cv = require('../lib/opencv')
t.ok(cv, "imported fine")
t.ok(cv.version, "version is there:" + cv.version)
t.ok(cv.Point, "point is there")
t.ok(cv.Matrix, "matrix is there")
t.end()
})
vows.describe('Smoke Tests OpenCV').addBatch({
"Importing": {
topic: require('../lib/opencv')
, "returns obj": function(topic){
assert.ok(!!topic)
}
, '.version' : function(topic){
assert.ok(!!topic.version)
}
, '.Point imports': function(topic){
assert.ok(!!topic.Point)
}
, '.Matrix imports': function(topic){
assert.ok(!!topic.Matrix)
}
, 'importing library multiple times is ok' : function(){
test('importing library multiple times is ok', function(t){
var cv1 = require('../lib/opencv')
, cv2 = require('../lib/opencv')
cv1.readImage('./examples/files/mona.png', function(){});
cv2.readImage('./examples/files/mona.png', function(){});
}
}
, "Point" : {
topic : require('../lib/opencv')
, 'constructor' : function(cv){
assert.ok(!!new cv.Point(1, 2))
assert.throws(function () { cv.Point(1, 2)}, TypeError); // cannot call without new
}
, 'accessors' : function(cv){
assert.equal(new cv.Point(1, 2).x, 1)
assert.equal(new cv.Point(1, 2).y, 2)
assert.equal(Math.round(new cv.Point(1.1, 2).x * 100), 110)
assert.equal(Math.round(new cv.Point(1.2, 2.75).y *100), 275)
assert.throws(function () {new cv.Point(1.1, 2).x = 5}, Error); // Points are immutable
assert.throws(function () {new cv.Point(1.1, 2).y = 5}, Error); // Points are immutable
}
cv1.readImage('./examples/files/mona.png', function(err, im){
t.error(err)
cv2.readImage('./examples/files/mona.png', function(err, im){
t.error(err)
t.end();
});
});
})
, '.dot': function(cv){
test('Point', function(t){
t.ok(new cv.Point(1, 2))
t.throws(function () { cv.Point(1, 2)}, TypeError, "cannot call without new")
t.equal(new cv.Point(1, 2).x, 1)
t.equal(new cv.Point(1, 2).y, 2)
t.equal(Math.round(new cv.Point(1.1, 2).x * 100), 110)
t.equal(Math.round(new cv.Point(1.2, 2.75).y *100), 275)
t.throws(function () {new cv.Point(1.1, 2).x = 5}, Error, "Points are immutable")
t.throws(function () {new cv.Point(1.1, 2).y = 5}, Error, "Points are immutable")
var p1 = new cv.Point(3, 6)
, p2 = new cv.Point(5, 7)
assert.ok(p1.dot);
assert.equal(p1.dot(p2), 57);
t.ok(p1.dot);
t.equal(p1.dot(p2), 57);
}
, '.inside' : function(){}
}
t.end()
})
, "Matrix": {
topic : require('../lib/opencv')
, "constructor" : function(cv){
test('Matrix constructor', function(assert){
assert.ok(cv.Matrix);
assert.ok(new cv.Matrix);
assert.ok(new cv.Matrix(1,2));
}
assert.end()
})
, "set/row" : function(cv){
test('Matrix accessors', function(assert){
var mat = new cv.Matrix(1, 2);
mat.set(0,0,3)
mat.set(0,1,5000)
assert.deepEqual(mat.row(0), [3,5000]);
}
, "get/set" : function(cv){
var mat = new cv.Matrix(1,2);
mat = new cv.Matrix(1,2);
assert.equal(mat.set(0,0,3), undefined);
assert.equal(mat.get(0,0), 3);
}
, ".width" : function(cv){
var mat = new cv.Matrix(6,7);
mat = new cv.Matrix(6,7);
assert.equal(mat.width(), 7);
}
, ".height" : function(cv){
var mat = new cv.Matrix(6,7);
mat = new cv.Matrix(6,7);
assert.equal(mat.height(), 6);
}
, ".size" : function(cv){
var mat = new cv.Matrix(6,7);
mat = new cv.Matrix(6,7);
assert.deepEqual(mat.size(), [6, 7]);
}
, "resize" : function(cv){
var mat = new cv.Matrix(6,7);
mat = new cv.Matrix(6,7);
assert.equal(mat.width(), 7);
mat.resize(8,9);
assert.equal(mat.width(), 8);
}
mat = new cv.Matrix.Eye(4,4)
assert.deepEqual(mat.row(1), [0,1,0,0])
assert.deepEqual(mat.row(2), [0,0,1,0])
, 'row' : function(cv){
var mat = new cv.Matrix.Eye(4,4)
assertDeepSimilar(mat.row(1), [0,1,0,0])
assertDeepSimilar(mat.row(2), [0,0,1,0])
}
mat = new cv.Matrix.Eye(4,4);
assert.deepEqual(mat.col(1), [0,1,0,0])
assert.deepEqual(mat.col(2), [0,0,1,0])
, 'col' : function(cv){
var mat = new cv.Matrix.Eye(4,4);
assertDeepSimilar(mat.col(1), [0,1,0,0])
assertDeepSimilar(mat.col(2), [0,0,1,0])
}
, "empty": function(cv){
assert.equal(new cv.Matrix().empty(), true);
}
, "toBuffer": function(cv){
assert.end()
})
test("Matrix toBuffer", function(assert){
var buf = fs.readFileSync('./examples/files/mona.png')
cv.readImage(buf.slice(0), function(err, mat){
var buf0 = mat.toBuffer()
assert.ok(buf0);
//assert.equal(buf.toString('base64'), buf0.toString('base64'));
assert.end()
})
})
}
, "toBuffer Async": {
topic: function(cv){
test("Matrix toBuffer Async", function(assert){
var buf = fs.readFileSync('./examples/files/mona.png')
, cb = this.callback
cv.readImage(buf.slice(0), function(err, mat){
var buff = mat.toBuffer(function(){
cb.apply(this, arguments)
mat.toBuffer(function(err, buff){
assert.error(err)
assert.ok(buf)
assert.ok(buf.length > 100)
assert.end()
})
})
}
, 'gives a buffer' : function(e, res){
assert.ok(!e)
assert.ok(res);
assert.ok(res.length > 100);
}
}
})
/*
, "detectObject": {
@ -321,50 +273,37 @@ vows.describe('Smoke Tests OpenCV').addBatch({
}
, "ObjectDetectionStream" :{
topic : require('../lib/opencv')
}
*/
, "CamShift" : {
"Can Create and Track" : {
topic : function(){
var cv = require('../lib/opencv')
, self = this
test("CamShift", function(assert){
cv.readImage('./examples/files/coin1.jpg', function(e, im){
cv.readImage('./examples/files/coin2.jpg', function(e, im2){
self.callback(im, im2, cv)
})
})
}
, "create TrackedObject" : function(im, im2, cv){
var tracked = new cv.TrackedObject(im, [420, 110, 490, 170]);
assert.ok(tracked);
}
, "use TrackedObject.track" : function(im, im2, cv){
var tracked = new cv.TrackedObject(im, [420, 110, 490, 170], {channel: 'v'});
assertWithinRanges(tracked.track(im2), [386, 112, 459, 166], 10);
}
}
assert.ok(tracked);
var res = tracked.track(im2)
assert.ok(res);
assert.ok(res[0] < 396)
assert.ok(res[0] > 376)
assert.ok(res[1] < 122)
assert.ok(res[1] > 102)
assert.ok(res[2] < 469)
assert.ok(res[2] > 449)
assert.ok(res[3] < 176)
assert.ok(res[3] > 156)
assert.end()
})
})
})
}
test("fonts", function(t) {
, "putText": {
topic: function() {
var cv = require('../lib/opencv')
, self = this
cv.readImage('./examples/files/coin1.jpg', function(e, im){
self.callback(null, im);
});
},
"fonts": function(im) {
function rnd() {
return Math.round(Math.random() * 255);
};
cv.readImage('./examples/files/coin1.jpg', function(e, im){
var y = 0;
([
@ -381,9 +320,9 @@ vows.describe('Smoke Tests OpenCV').addBatch({
im.putText("Some text", 0, y += 20, font, [rnd(), rnd(), rnd()]);
});
im.save("./examples/tmp/coin1-with-text.jpg");
}
}
t.ok(im, "image is ok")
//im.save("./examples/tmp/coin1-with-text.jpg");
t.end();
});
})
}).export(module);