ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Test restructuring. No functional change.

Browse Source
This commit is contained in:
Marc Jansen
2012-06-22 13:07:13 +02:00
parent 965a5a13b2
commit 11aedf710b
2 changed files with 199 additions and 189 deletions
Download Patch File Download Diff File Expand all files Collapse all files

215
test/spec/api/geom/point.test.js
View File

@@ -1,4 +1,4 @@
describe("ol.geom.point", function() {
describe("ol.geom.point", function() {
var pNoArgs,
pNoZ_arr,
pWithZ_arr,
@@ -7,7 +7,7 @@ describe("ol.geom.point", function() {
pWithZ_obj,
p_obj,
proj = "EPSG:4326";
var instances = {
"no arguments passed": ol.geom.point(),
"one argument <Array[x,y]> passed": ol.geom.point([21, 4]),
@@ -17,7 +17,7 @@ describe("ol.geom.point", function() {
"one argument <Object{x,y,z}> passed": ol.geom.point({x: 21, y: 4, z: 8}),
"one argument <Object{x,y,z,projection}> passed": ol.geom.point({x: 21, y: 4, z: 8, projection: proj})
};
beforeEach(function() {
proj = ol.projection("EPSG:4326");
instances = {
@@ -37,7 +37,7 @@ describe("ol.geom.point", function() {
pWithZ_obj = instances["one argument <Object{x,y,z}> passed"];
p_obj = instances["one argument <Object{x,y,z,projection}> passed"];
});
afterEach(function() {
pNoArgs = null;
pNoZ_arr = pWithZ_arr = p_arr = null;
@@ -52,111 +52,118 @@ describe("ol.geom.point", function() {
"one argument <Object{x,y,z,projection}> passed": ol.geom.point({x: 21, y: 4, z: 8, projection: proj})
};
});
for (instancesDesc in instances) {
if (instances.hasOwnProperty(instancesDesc)) {
var instance = instances[instancesDesc];
it("constructs instances (" + instancesDesc + ")", function() {
expect(instance).toEqual(jasmine.any(ol.geom.Point));
});
it("constructs instances of ol.geom.Geometry (" + instancesDesc + ")", function() {
expect(instance).toEqual(jasmine.any(ol.geom.Geometry));
});
it("has coordinate getter/setter methods (" + instancesDesc + ")", function() {
expect(instance.x).not.toBeUndefined();
expect(instance.y).not.toBeUndefined();
expect(instance.z).not.toBeUndefined();
// always a number
expect( !isNaN( instance.x() ) ).toBe(true);
// setter returns self
expect(instance.x(47)).toBeA(ol.geom.Point);
// getter returns correct number
expect(instance.x()).toBe(47);
// always a number
expect( !isNaN( instance.y() ) ).toBe(true);
// setter returns self
expect(instance.y(74)).toBeA(ol.geom.Point);
// getter returns correct number
expect(instance.y()).toBe(74);
// always number or undefined
expect(instance.z() === undefined || !isNaN(instance.z()) ).toBe(true);
// setter returns self
expect(instance.z(0.074)).toBeA(ol.geom.Point);
// getter returns correct number
expect(instance.z()).toBe(0.074);
});
it("has projection getter/setter methods (" + instancesDesc + ")", function() {
expect(instance.projection).not.toBeUndefined();
var getRes = instance.projection();
expect(getRes === null || getRes instanceof ol.Projection).toBe(true);
var setRes = instance.projection("EPSG:12345");
expect(setRes instanceof ol.geom.Point).toBe(true);
getRes = instance.projection();
expect(getRes).toBeA(ol.Projection);
expect(getRes.code()).toEqual("EPSG:12345");
describe("instantiate with " + instancesDesc, function() {
it("constructs instances", function() {
expect(instance).toEqual(jasmine.any(ol.geom.Point));
});
it("constructs instances of ol.geom.Geometry", function() {
expect(instance).toEqual(jasmine.any(ol.geom.Geometry));
});
it("has coordinate getter/setter methods", function() {
expect(instance.x).not.toBeUndefined();
expect(instance.y).not.toBeUndefined();
expect(instance.z).not.toBeUndefined();
// always a number
expect( !isNaN( instance.x() ) ).toBe(true);
// setter returns self
expect(instance.x(47)).toBeA(ol.geom.Point);
// getter returns correct number
expect(instance.x()).toBe(47);
// always a number
expect( !isNaN( instance.y() ) ).toBe(true);
// setter returns self
expect(instance.y(74)).toBeA(ol.geom.Point);
// getter returns correct number
expect(instance.y()).toBe(74);
// always number or undefined
expect(instance.z() === undefined || !isNaN(instance.z()) ).toBe(true);
// setter returns self
expect(instance.z(0.074)).toBeA(ol.geom.Point);
// getter returns correct number
expect(instance.z()).toBe(0.074);
});
it("has projection getter/setter methods", function() {
expect(instance.projection).not.toBeUndefined();
var getRes = instance.projection();
expect(getRes === null || getRes instanceof ol.Projection).toBe(true);
var setRes = instance.projection("EPSG:12345");
expect(setRes instanceof ol.geom.Point).toBe(true);
getRes = instance.projection();
expect(getRes).toBeA(ol.Projection);
expect(getRes.code()).toEqual("EPSG:12345");
});
});
}
}
it("has functional getters (no arguments passed)", function(){
expect(pNoArgs.x()).toBe(0);
expect(pNoArgs.y()).toBe(0);
expect(pNoArgs.z()).toBeUndefined();
expect(pNoArgs.projection()).toBeNull();
});
it("has functional getters (one argument <Array[x,y]> passed)", function(){
expect(pNoZ_arr.x()).toBe(21);
expect(pNoZ_arr.y()).toBe(4);
expect(pNoZ_arr.z()).toBeUndefined();
expect(pNoZ_arr.projection()).toBeNull();
});
it("has functional getters (one argument <Array[x,y,z]> passed)", function(){
expect(pWithZ_arr.x()).toBe(21);
expect(pWithZ_arr.y()).toBe(4);
expect(pWithZ_arr.z()).toBe(8);
expect(pWithZ_arr.projection()).toBeNull();
});
it("has functional getters (one argument <Array[x,y,z,projection]> passed)", function(){
expect(p_arr.x()).toBe(21);
expect(p_arr.y()).toBe(4);
expect(p_arr.z()).toBe(8);
expect(p_arr.projection()).not.toBeNull();
expect(p_arr.projection()).toBeA(ol.Projection);
});
it("has functional getters (one argument <Object{x,y}> passed)", function(){
expect(pNoZ_obj.x()).toBe(21);
expect(pNoZ_obj.y()).toBe(4);
expect(pNoZ_obj.z()).toBeUndefined();
expect(pNoZ_obj.projection()).toBeNull();
});
it("has functional getters (one argument <Object{x,y,z}> passed)", function(){
expect(pWithZ_obj.x()).toBe(21);
expect(pWithZ_obj.y()).toBe(4);
expect(pWithZ_obj.z()).toBe(8);
expect(pWithZ_obj.projection()).toBeNull();
});
it("has functional getters (one argument <Object{x,y,z,projection}> passed)", function(){
expect(p_obj.x()).toBe(21);
expect(p_obj.y()).toBe(4);
expect(p_obj.z()).toBe(8);
expect(p_obj.projection()).not.toBeNull();
expect(p_obj.projection()).toEqual(jasmine.any(ol.Projection));
describe('the getters are functional', function(){
it("works when no arguments passed", function(){
expect(pNoArgs.x()).toBe(0);
expect(pNoArgs.y()).toBe(0);
expect(pNoArgs.z()).toBeUndefined();
expect(pNoArgs.projection()).toBeNull();
});
it("works when one argument <Array[x,y]> passed", function(){
expect(pNoZ_arr.x()).toBe(21);
expect(pNoZ_arr.y()).toBe(4);
expect(pNoZ_arr.z()).toBeUndefined();
expect(pNoZ_arr.projection()).toBeNull();
});
it("works when one argument <Array[x,y,z]> passed", function(){
expect(pWithZ_arr.x()).toBe(21);
expect(pWithZ_arr.y()).toBe(4);
expect(pWithZ_arr.z()).toBe(8);
expect(pWithZ_arr.projection()).toBeNull();
});
it("works when one argument <Array[x,y,z,projection]> passed", function(){
expect(p_arr.x()).toBe(21);
expect(p_arr.y()).toBe(4);
expect(p_arr.z()).toBe(8);
expect(p_arr.projection()).not.toBeNull();
expect(p_arr.projection()).toBeA(ol.Projection);
});
it("works when one argument <Object{x,y}> passed", function(){
expect(pNoZ_obj.x()).toBe(21);
expect(pNoZ_obj.y()).toBe(4);
expect(pNoZ_obj.z()).toBeUndefined();
expect(pNoZ_obj.projection()).toBeNull();
});
it("works when one argument <Object{x,y,z}> passed", function(){
expect(pWithZ_obj.x()).toBe(21);
expect(pWithZ_obj.y()).toBe(4);
expect(pWithZ_obj.z()).toBe(8);
expect(pWithZ_obj.projection()).toBeNull();
});
it("works when one argument <Object{x,y,z,projection}> passed", function(){
expect(p_obj.x()).toBe(21);
expect(p_obj.y()).toBe(4);
expect(p_obj.z()).toBe(8);
expect(p_obj.projection()).not.toBeNull();
expect(p_obj.projection()).toEqual(jasmine.any(ol.Projection));
});
});
});

173
test/spec/ol/geom/Point.test.js
View File

@@ -1,15 +1,15 @@
describe("ol.geom.Point", function() {
describe("ol.geom.Point", function() {
var p2Args,
p3Args,
p4Args,
proj = "EPSG:4326";
var instances = {
"two arguments <x>,<y> passed": new ol.geom.Point(21, 4),
"three arguments <x>,<y>,<z> passed": new ol.geom.Point(21, 4, 8),
"four arguments <x>,<y>,<z>,<projection> passed": new ol.geom.Point(21, 4, 8, proj)
};
beforeEach(function() {
proj = ol.projection("EPSG:4326");
instances = {
@@ -21,7 +21,7 @@ describe("ol.geom.Point", function() {
p3Args = instances['three arguments <x>,<y>,<z> passed'];
p4Args = instances['four arguments <x>,<y>,<z>,<projection> passed'];
});
afterEach(function() {
p2Args = p3Args = p4Args = null;
instances = {
@@ -30,94 +30,97 @@ describe("ol.geom.Point", function() {
"four arguments <x>,<y>,<z>,<projection> passed": new ol.geom.Point(21, 4, 8, proj)
};
});
for (instancesDesc in instances) {
if (instances.hasOwnProperty(instancesDesc)) {
var instance = instances[instancesDesc];
it("constructs instances (" + instancesDesc + ")", function() {
expect(instance).toEqual(jasmine.any(ol.geom.Point));
describe("instantiate with " + instancesDesc, function() {
it("constructs instances", function() {
expect(instance).toEqual(jasmine.any(ol.geom.Point));
});
it("constructs instances of ol.geom.Geometry", function() {
expect(instance).toEqual(jasmine.any(ol.geom.Geometry));
});
it("has the coordinate accessor methods", function() {
expect(instance.getX).not.toBeUndefined();
expect(instance.getY).not.toBeUndefined();
expect(instance.getZ).not.toBeUndefined();
expect(instance.setX).not.toBeUndefined();
expect(instance.setY).not.toBeUndefined();
expect(instance.setZ).not.toBeUndefined();
});
it("has the projection accessor methods", function() {
expect(instance.getProjection).not.toBeUndefined();
expect(instance.setProjection).not.toBeUndefined();
});
});
it("constructs instances of ol.geom.Geometry (" + instancesDesc + ")", function() {
expect(instance).toEqual(jasmine.any(ol.geom.Geometry));
});
it("has the coordinate accessor methods (" + instancesDesc + ")", function() {
expect(instance.getX).not.toBeUndefined();
expect(instance.getY).not.toBeUndefined();
expect(instance.getZ).not.toBeUndefined();
expect(instance.setX).not.toBeUndefined();
expect(instance.setY).not.toBeUndefined();
expect(instance.setZ).not.toBeUndefined();
});
it("has the projection accessor methods (" + instancesDesc + ")", function() {
expect(instance.getProjection).not.toBeUndefined();
expect(instance.setProjection).not.toBeUndefined();
});
}
}
it("has functional getters (two arguments <x>,<y> passed)", function(){
expect(p2Args.getX()).toBe(21);
expect(p2Args.getY()).toBe(4);
expect(p2Args.getZ()).toBeUndefined();
expect(p2Args.getProjection()).toBeNull();
describe('the getters are functional', function(){
it("works when two arguments <x>,<y> passed", function(){
expect(p2Args.getX()).toBe(21);
expect(p2Args.getY()).toBe(4);
expect(p2Args.getZ()).toBeUndefined();
expect(p2Args.getProjection()).toBeNull();
});
it("works when three arguments <x>,<y>,<z> passed", function(){
expect(p3Args.getX()).toBe(21);
expect(p3Args.getY()).toBe(4);
expect(p3Args.getZ()).not.toBeUndefined();
expect(p3Args.getZ()).toBe(8);
expect(p3Args.getProjection()).toBeNull();
});
it("works when four arguments <x>,<y>,<z>,<projection> passed", function(){
expect(p4Args.getX()).toBe(21);
expect(p4Args.getY()).toBe(4);
expect(p4Args.getZ()).toBe(8);
expect(p4Args.getProjection()).not.toBeNull();
expect(p4Args.getProjection()).toBeA(ol.Projection);
});
});
it("has functional getters (three arguments <x>,<y>,<z> passed)", function(){
expect(p3Args.getX()).toBe(21);
expect(p3Args.getY()).toBe(4);
expect(p3Args.getZ()).not.toBeUndefined();
expect(p3Args.getZ()).toBe(8);
expect(p3Args.getProjection()).toBeNull();
});
it("has functional getters (four arguments <x>,<y>,<z>,<projection> passed)", function(){
expect(p4Args.getX()).toBe(21);
expect(p4Args.getY()).toBe(4);
expect(p4Args.getZ()).toBe(8);
expect(p4Args.getProjection()).not.toBeNull();
expect(p4Args.getProjection()).toBeA(ol.Projection);
});
it("can be transformed", function(){
// save for later comparison
var old = {
x: p4Args.getX().toFixed(3),
y: p4Args.getY().toFixed(3)
};
// with code only
var transformedPoint = p4Args.transform("EPSG:3857");
// is it still an instance of ol.geom.Point?
expect(transformedPoint).toBeA(ol.geom.Point);
// coordinates OK?
expect(transformedPoint.getX().toFixed(3)).toBe("2337709.306");
expect(transformedPoint.getY().toFixed(3)).toBe("445640.110");
// with an ol.Projection
var retransformedPoint = transformedPoint.transform(new ol.Projection("EPSG:4326"));
expect(retransformedPoint).toBeA(ol.geom.Point);
// coordinates shopulkd be the originally configured
expect(retransformedPoint.getX().toFixed(3)).toBe(old.x);
expect(retransformedPoint.getY().toFixed(3)).toBe(old.y);
});
it("throws an exception when you try to transform without a source projection", function(){
expect(function() {
p2Args.transform("EPSG:3857");
}).toThrow();
expect(function() {
p3Args.transform("EPSG:3857");
}).toThrow();
describe("transformation is functional", function(){
it("can be transformed", function(){
// save for later comparison
var old = {
x: p4Args.getX().toFixed(3),
y: p4Args.getY().toFixed(3)
};
// with code only
var transformedPoint = p4Args.transform("EPSG:3857");
// is it still an instance of ol.geom.Point?
expect(transformedPoint).toBeA(ol.geom.Point);
// coordinates OK?
expect(transformedPoint.getX().toFixed(3)).toBe("2337709.306");
expect(transformedPoint.getY().toFixed(3)).toBe("445640.110");
// with an ol.Projection
var retransformedPoint = transformedPoint.transform(new ol.Projection("EPSG:4326"));
expect(retransformedPoint).toBeA(ol.geom.Point);
// coordinates shopulkd be the originally configured
expect(retransformedPoint.getX().toFixed(3)).toBe(old.x);
expect(retransformedPoint.getY().toFixed(3)).toBe(old.y);
});
it("throws an exception when you try to transform without a source projection", function(){
expect(function() {
p2Args.transform("EPSG:3857");
}).toThrow();
expect(function() {
p3Args.transform("EPSG:3857");
}).toThrow();
});
});
});