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| author | Chris Schlaeger <chris@linux.com> | 2014-08-12 21:56:44 +0200 |
|---|---|---|
| committer | Chris Schlaeger <chris@linux.com> | 2014-08-12 21:56:44 +0200 |
| commit | ea346a785dc1b3f7c156f6fc33da634e1f1a627b (patch) | |
| tree | af67530553d20b6e82ad60fd79593e9c4abf5565 /misc/openlayers/tests/Projection.html | |
| parent | 59741cd535c47f25971bf8c32b25da25ceadc6d5 (diff) | |
| download | postrunner-0.0.4.zip | |
Adding jquery, flot and openlayers to be included with the GEM.v0.0.4
Diffstat (limited to 'misc/openlayers/tests/Projection.html')
| -rw-r--r-- | misc/openlayers/tests/Projection.html | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/misc/openlayers/tests/Projection.html b/misc/openlayers/tests/Projection.html new file mode 100644 index 0000000..5864be5 --- /dev/null +++ b/misc/openlayers/tests/Projection.html @@ -0,0 +1,87 @@ +<html> + <head> + <script src="OLLoader.js"></script> + <script type="text/javascript"> + function test_Projection_constructor(t) { + t.plan(9); + + var options = {'foo': 'bar'}; + var projection = new OpenLayers.Projection("code", options); + t.ok(projection instanceof OpenLayers.Projection, + "new OpenLayers.Projection returns object" ); + t.eq(projection.projCode, "code", "The proj code is maintained"); + t.eq(projection.getCode(), "code", "The proj code is maintained."); + t.eq(projection.getUnits(), null, "Null units with no proj4js library."); + t.eq(projection.foo, "bar", "constructor sets options correctly"); + + var projection2 = new OpenLayers.Projection("epsg:4325", options); + out = OpenLayers.Projection.transform({'x':10,'y':12}, projection, projection2); + t.eq(out.x, 10, "Null transform has no effect"); + t.eq(out.y, 12, "Null transform has no effect"); + + t.eq(projection.equals(null), false, "equals on null projection returns false"); + t.eq(projection.equals({}), false, "equals on null projection object returns false (doesn't call getCode)"); + } + + function test_Projection_equals(t) { + t.plan(8); + var origTransforms = OpenLayers.Util.extend({}, OpenLayers.Projection.transforms); + OpenLayers.Projection.addTransform("EPSG:4326", "FOO", OpenLayers.Projection.nullTransform); + OpenLayers.Projection.addTransform("FOO", "EPSG:4326", OpenLayers.Projection.nullTransform); + var projection = new OpenLayers.Projection("FOO"); + t.eq(projection.equals(new OpenLayers.Projection("EPSG:4326")), true, "EPSG:4326 and FOO are equal without proj4js"); + t.eq(projection.equals(new OpenLayers.Projection("EPSG:900913")), false, "EPSG:900913 and FOO are not equal without proj4js"); + t.eq(new OpenLayers.Projection("EPSG:4326").equals(new OpenLayers.Projection("EPSG:4326")), true, "EPSG:4326 and EPSG:4326 are equal without proj4js"); + t.eq(new OpenLayers.Projection("BAR").equals(new OpenLayers.Projection("EPSG:4326")), false, "Projection.equals() returns false for unknown projections withoug proj4js"); + OpenLayers.Projection.transforms = origTransforms; + + var proj1 = new OpenLayers.Projection("EPSG:4326"); + var proj2 = new OpenLayers.Projection("FOO"); + var proj3 = new OpenLayers.Projection("EPSG:900913"); + var proj4 = new OpenLayers.Projection("EPSG:4326"); + var proj5 = new OpenLayers.Projection("BAR"); + + // conditionally mock up proj4js + var hasProj = !!window.Proj4js; + if (!hasProj) { + window.Proj4js = {}; + } + proj1.proj = {defData: "+title= WGS84 +foo=bar +x=0"}; + proj2.proj = {defData: "+title=FOO +foo=bar +x=0", srsCode: "FOO"}; + proj3.proj = {defData: "+title=Web Mercator +foo=bar +x=0 +I=am-different"}; + proj4.proj = proj1.proj; + proj5.proj = {srsCode: "BAR"}; + + t.eq(proj2.equals(proj1), true, "EPSG:4326 and FOO are equal with proj4js"); + t.eq(proj2.equals(proj3), false, "EPSG:900913 and FOO are not equal with proj4js"); + t.eq(proj1.equals(proj4), true, "EPSG:4326 and EPSG:4326 are equal with proj4js"); + t.eq(proj2.equals(proj5), false, "Projection.equals() returns false for unknown projections with proj4js"); + + if (!hasProj) { + window.Proj4js = undefined; + } + + } + + function test_equals_string(t) { + + t.plan(7); + var gg = new OpenLayers.Projection("EPSG:4326"); + var sm = new OpenLayers.Projection("EPSG:900913"); + + // allow comparison with identifier + t.eq(gg.equals("EPSG:4326"), true, "EPSG:4326 equality with string"); + t.eq(gg.equals("EPSG:4327"), false, "EPSG:4326 inequality with string"); + t.eq(sm.equals("EPSG:900913"), true, "EPSG:900913 equality with string"); + t.eq(sm.equals("EPSG:900914"), false, "EPSG:900913 inequality with string"); + t.eq(sm.equals("EPSG:3857"), true, "EPSG:900913 equality with EPSG:3857"); + t.eq(sm.equals("EPSG:102113"), true, "EPSG:900913 equality with EPSG:102113"); + t.eq(sm.equals("EPSG:102100"), true, "EPSG:900913 equality with EPSG:102100"); + + } + + </script> + </head> + <body> + </body> +</html> |