it("uses a timeout value of 0 if specified and negative, which should call the error callback immediately (since we have no cached position)", function () {
geo.getCurrentPosition(s, e, {timeout: -1000});
expect(e).toHaveBeenCalledWith({
code:PositionError.TIMEOUT,
message:"timeout value in PositionOptions set to 0 and no cached Position object available, or cached Position object's age exceeds provided PositionOptions' maximumAge parameter."
});
});
runs(function() {
geo.getCurrentPosition(s, e, {timeout:50});
// Call the success callback to "fake" the native framework returning a (empty) position object.
// This should also disable the timeout timer.
exec.mostRecentCall.args[0]({});
});
runs(function() {
geo.getCurrentPosition(s, e, {timeout: 50});
// Call the error callback to "fake" the native framework returning an error object.
var eObj = {
code:PositionError.POSITION_UNAVAILABLE
};
exec.mostRecentCall.args[1](eObj);
});
it("should fire exec if a cached position exists but whose timestamp is longer than the maximumAge parameter", function() {
// Create a date object from 2 seconds ago to store as cached position.
var d = new Date();
d.setTime(d.getTime() - 2000);
var p = new Position(null, d);
geo.lastPosition = p;
geo.getCurrentPosition(s, e, {maximumAge:100});
expect(exec).toHaveBeenCalledWith(jasmine.any(Function), jasmine.any(Function), "Geolocation", "getLocation", [false, 100]);
});
it("should provide a cached position if one exists and has a timestamp value conforming with passed in maximumAge", function() {
// Create a date object from 2 seconds ago to store as cached position.
var d = new Date();
d.setTime(d.getTime() - 2000);
var p = new Position(null, d);
geo.lastPosition = p;
geo.getCurrentPosition(s, e, {maximumAge:3000});
expect(s).toHaveBeenCalledWith(p);
expect(exec).not.toHaveBeenCalled();
});
it("should fire error callback with POSITION_UNAVAILABLE if error occurs during acquisition before timeout expires", function() {
geo.getCurrentPosition(s, e, {timeout: 50});
// Call the error callback to "fake" the native framework returning an error object.
var eObj = {
code:PositionError.POSITION_UNAVAILABLE
};
exec.mostRecentCall.args[1](eObj);
expect(e).toHaveBeenCalledWith({
code:PositionError.POSITION_UNAVAILABLE,
message:""
});
});
runs(function() {
geo.getCurrentPosition(s, e, {timeout: 50});
expect(exec).toHaveBeenCalledWith(jasmine.any(Function), jasmine.any(Function), "Geolocation", "getLocation", [false, 0]);
});
expect(function() { geo.getCurrentPosition();}).toThrow("getCurrentPosition must be called with at least one argument.");
expect(function() { geo.getCurrentPosition(s,e,{}); }).not.toThrow();
it("uses the maximumAge option if specified", function () {
geo.getCurrentPosition(s, e, {maximumAge: 100});
expect(exec).toHaveBeenCalledWith(jasmine.any(Function), jasmine.any(Function), "Geolocation", "getLocation", [false, 100]);
});
it("uses the enableHighAccuracy option if specified", function () {
geo.getCurrentPosition(s, e, {enableHighAccuracy: true});
expect(exec).toHaveBeenCalledWith(jasmine.any(Function), jasmine.any(Function), "Geolocation", "getLocation", [true, 0]);
});
it("uses default PositionOptions if none are specified", function () {
geo.getCurrentPosition(s, e);
expect(exec).toHaveBeenCalledWith(jasmine.any(Function), jasmine.any(Function), "Geolocation", "getLocation", [false, 0]);
});
expect(function() { geo.getCurrentPosition();}).toThrow();