Esempio n. 1
0
        void get_geocode_info()
        {
            context["geocode"] = () =>
            {
                var testCoordinates = new DecimalCoordinatePairModel
                {
                    Latitude  = 40.714224m,
                    Longitude = -73.961452m,
                };

                itAsync["can save to cache"] = async() =>
                {
                    var expected = @"Williamsburg Brooklyn New York";
                    var testRoot = "./";
                    var helper   = new CacheHelper(testRoot);
                    await helper.ClearCache();

                    await helper.SaveToCache(testCoordinates, expected);

                    var actual = await helper.ReadFromCache(testCoordinates);

                    actual.Should().Be(expected);
                };

                itAsync["can reverse geocode"] = async() =>
                {
                    var expected = @"Williamsburg Brooklyn New York";
                    var helper   = new GeocodeHelper();
                    var actual   = await helper.ReverseGeocode(testCoordinates);

                    actual.Should().Be(expected);
                };
            };
        }
Esempio n. 2
0
        void get_exif_info()
        {
            context["exif info from photo"] = () =>
            {
                var testFile = @"/home/dotnet/wwwroot/content/photos/TestImage.JPG";

                it["can extract latitude and longitude"] = () =>
                {
                    var expected = @"N 33 53' 2.2"", E 130 52' 0.7""";
                    var helper   = new ExInfoHelper();
                    var actual   = helper.ExtractGeoCoordinatesText(testFile);
                    actual.Should().Be(expected);
                };

                it["can extract decimal coordinates"] = () =>
                {
                    var expected = new DecimalCoordinatePairModel
                    {
                        Latitude  = 33.883938943142361111111111111m,
                        Longitude = 130.86684746093750000000000000m,
                    };
                    var helper = new ExInfoHelper();
                    var actual = helper.ExtractGeoCoordinates(testFile);
                    actual.ShouldBeEquivalentTo(expected);
                };
            };

            context["photo without exif info"] = () =>
            {
                var testFile = @"/home/dotnet/wwwroot/content/photos/woman.jpg";

                it["returns empty string"] = () =>
                {
                    var expected = string.Empty;
                    var helper   = new ExInfoHelper();
                    var actual   = helper.ExtractGeoCoordinatesText(testFile);
                    actual.Should().Be(expected);
                };

                it["returns 0,0 coordinates"] = () =>
                {
                    var expected = new DecimalCoordinatePairModel
                    {
                        Latitude  = 0m,
                        Longitude = 0m,
                    };
                    var helper = new ExInfoHelper();
                    var actual = helper.ExtractGeoCoordinates(testFile);
                    actual.ShouldBeEquivalentTo(expected);
                };
            };
        }