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adding getBy and related methods to map - this allows flexible retrieval of things like controls and layers - thanks elem for the review (closes #1153).

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@5361 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
2007-12-08 00:18:56 +00:00
parent e5998110b3
commit ebf611c932
2 changed files with 421 additions and 0 deletions
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283
tests/test_Map.html
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@@ -262,6 +262,289 @@
t.ok( gotLayer == null, "getLayer correctly returns null when layer not found");
}
function test_Map_getLayersBy(t) {
var map = {
getBy: OpenLayers.Map.prototype.getBy,
getLayersBy: OpenLayers.Map.prototype.getLayersBy,
layers: [
{foo: "foo", id: Math.random()},
{foo: "bar", id: Math.random()},
{foo: "foobar", id: Math.random()},
{foo: "foo bar", id: Math.random()},
{foo: "foo", id: Math.random()}
]
};
var cases = [
{
got: map.getLayersBy("foo", "foo"),
expected: [map.layers[0], map.layers[4]],
message: "(string literal) got two layers matching foo"
}, {
got: map.getLayersBy("foo", "bar"),
expected: [map.layers[1]],
message: "(string literal) got one layer matching foo"
}, {
got: map.getLayersBy("foo", "barfoo"),
expected: [],
message: "(string literal) got empty array for no foo match"
}, {
got: map.getLayersBy("foo", /foo/),
expected: [map.layers[0], map.layers[2], map.layers[3], map.layers[4]],
message: "(regexp literal) got three layers containing string"
}, {
got: map.getLayersBy("foo", /foo$/),
expected: [map.layers[0], map.layers[4]],
message: "(regexp literal) got three layers ending with string"
}, {
got: map.getLayersBy("foo", /\s/),
expected: [map.layers[3]],
message: "(regexp literal) got layer containing space"
}, {
got: map.getLayersBy("foo", new RegExp("BAR", "i")),
expected: [map.layers[1], map.layers[2], map.layers[3]],
message: "(regexp object) got layers ignoring case"
}, {
got: map.getLayersBy("foo", {test: function(str) {return str.length > 3;}}),
expected: [map.layers[2], map.layers[3]],
message: "(custom object) got layers with foo length greater than 3"
}
];
t.plan(cases.length);
for(var i=0; i<cases.length; ++i) {
t.eq(cases[i].got, cases[i].expected, cases[i].message);
}
}
function test_Map_getLayersByName(t) {
var map = {
getBy: OpenLayers.Map.prototype.getBy,
getLayersBy: OpenLayers.Map.prototype.getLayersBy,
getLayersByName: OpenLayers.Map.prototype.getLayersByName,
layers: [
{name: "foo", id: Math.random()},
{name: "bar", id: Math.random()},
{name: "foobar", id: Math.random()},
{name: "foo bar", id: Math.random()},
{name: "foo", id: Math.random()}
]
};
var cases = [
{
got: map.getLayersByName("foo"),
expected: [map.layers[0], map.layers[4]],
message: "(string literal) got two layers matching name"
}, {
got: map.getLayersByName("bar"),
expected: [map.layers[1]],
message: "(string literal) got one layer matching name"
}, {
got: map.getLayersByName("barfoo"),
expected: [],
message: "(string literal) got empty array for no match"
}, {
got: map.getLayersByName(/foo/),
expected: [map.layers[0], map.layers[2], map.layers[3], map.layers[4]],
message: "(regexp literal) got three layers containing string"
}, {
got: map.getLayersByName(/foo$/),
expected: [map.layers[0], map.layers[4]],
message: "(regexp literal) got three layers ending with string"
}, {
got: map.getLayersByName(/\s/),
expected: [map.layers[3]],
message: "(regexp literal) got layer containing space"
}, {
got: map.getLayersByName(new RegExp("BAR", "i")),
expected: [map.layers[1], map.layers[2], map.layers[3]],
message: "(regexp object) got layers ignoring case"
}, {
got: map.getLayersByName({test: function(str) {return str.length > 3;}}),
expected: [map.layers[2], map.layers[3]],
message: "(custom object) got layers with name length greater than 3"
}
];
t.plan(cases.length);
for(var i=0; i<cases.length; ++i) {
t.eq(cases[i].got, cases[i].expected, cases[i].message);
}
}
function test_Map_getLayersByType(t) {
var map = {
getBy: OpenLayers.Map.prototype.getBy,
getLayersBy: OpenLayers.Map.prototype.getLayersBy,
getLayersByType: OpenLayers.Map.prototype.getLayersByType,
layers: [
{CLASS_NAME: "foo", id: Math.random()},
{CLASS_NAME: "bar", id: Math.random()},
{CLASS_NAME: "foobar", id: Math.random()},
{CLASS_NAME: "foo bar", id: Math.random()},
{CLASS_NAME: "foo", id: Math.random()}
]
};
var cases = [
{
got: map.getLayersByType("foo"),
expected: [map.layers[0], map.layers[4]],
message: "(string literal) got two layers matching type"
}, {
got: map.getLayersByType("bar"),
expected: [map.layers[1]],
message: "(string literal) got one layer matching type"
}, {
got: map.getLayersByType("barfoo"),
expected: [],
message: "(string literal) got empty array for no match"
}, {
got: map.getLayersByType(/foo/),
expected: [map.layers[0], map.layers[2], map.layers[3], map.layers[4]],
message: "(regexp literal) got three layers containing string"
}, {
got: map.getLayersByType(/foo$/),
expected: [map.layers[0], map.layers[4]],
message: "(regexp literal) got three layers ending with string"
}, {
got: map.getLayersByType(/\s/),
expected: [map.layers[3]],
message: "(regexp literal) got layer containing space"
}, {
got: map.getLayersByType(new RegExp("BAR", "i")),
expected: [map.layers[1], map.layers[2], map.layers[3]],
message: "(regexp object) got layers ignoring case"
}, {
got: map.getLayersByType({test: function(str) {return str.length > 3;}}),
expected: [map.layers[2], map.layers[3]],
message: "(custom object) got layers with type length greater than 3"
}
];
t.plan(cases.length);
for(var i=0; i<cases.length; ++i) {
t.eq(cases[i].got, cases[i].expected, cases[i].message);
}
}
function test_Map_getControlsBy(t) {
var map = {
getBy: OpenLayers.Map.prototype.getBy,
getControlsBy: OpenLayers.Map.prototype.getControlsBy,
controls: [
{foo: "foo", id: Math.random()},
{foo: "bar", id: Math.random()},
{foo: "foobar", id: Math.random()},
{foo: "foo bar", id: Math.random()},
{foo: "foo", id: Math.random()}
]
};
var cases = [
{
got: map.getControlsBy("foo", "foo"),
expected: [map.controls[0], map.controls[4]],
message: "(string literal) got two controls matching foo"
}, {
got: map.getControlsBy("foo", "bar"),
expected: [map.controls[1]],
message: "(string literal) got one control matching foo"
}, {
got: map.getControlsBy("foo", "barfoo"),
expected: [],
message: "(string literal) got empty array for no foo match"
}, {
got: map.getControlsBy("foo", /foo/),
expected: [map.controls[0], map.controls[2], map.controls[3], map.controls[4]],
message: "(regexp literal) got three controls containing string"
}, {
got: map.getControlsBy("foo", /foo$/),
expected: [map.controls[0], map.controls[4]],
message: "(regexp literal) got three controls ending with string"
}, {
got: map.getControlsBy("foo", /\s/),
expected: [map.controls[3]],
message: "(regexp literal) got control containing space"
}, {
got: map.getControlsBy("foo", new RegExp("BAR", "i")),
expected: [map.controls[1], map.controls[2], map.controls[3]],
message: "(regexp object) got layers ignoring case"
}, {
got: map.getControlsBy("foo", {test: function(str) {return str.length > 3;}}),
expected: [map.controls[2], map.controls[3]],
message: "(custom object) got controls with foo length greater than 3"
}
];
t.plan(cases.length);
for(var i=0; i<cases.length; ++i) {
t.eq(cases[i].got, cases[i].expected, cases[i].message);
}
}
function test_Map_getControlsByType(t) {
var map = {
getBy: OpenLayers.Map.prototype.getBy,
getControlsBy: OpenLayers.Map.prototype.getControlsBy,
getControlsByType: OpenLayers.Map.prototype.getControlsByType,
controls: [
{CLASS_NAME: "foo", id: Math.random()},
{CLASS_NAME: "bar", id: Math.random()},
{CLASS_NAME: "foobar", id: Math.random()},
{CLASS_NAME: "foo bar", id: Math.random()},
{CLASS_NAME: "foo", id: Math.random()}
]
};
var cases = [
{
got: map.getControlsByType("foo"),
expected: [map.controls[0], map.controls[4]],
message: "(string literal) got two controls matching type"
}, {
got: map.getControlsByType("bar"),
expected: [map.controls[1]],
message: "(string literal) got one control matching type"
}, {
got: map.getControlsByType("barfoo"),
expected: [],
message: "(string literal) got empty array for no match"
}, {
got: map.getControlsByType(/foo/),
expected: [map.controls[0], map.controls[2], map.controls[3], map.controls[4]],
message: "(regexp literal) got three controls containing string"
}, {
got: map.getControlsByType(/foo$/),
expected: [map.controls[0], map.controls[4]],
message: "(regexp literal) got three controls ending with string"
}, {
got: map.getControlsByType(/\s/),
expected: [map.controls[3]],
message: "(regexp literal) got control containing space"
}, {
got: map.getControlsByType(new RegExp("BAR", "i")),
expected: [map.controls[1], map.controls[2], map.controls[3]],
message: "(regexp object) got controls ignoring case"
}, {
got: map.getControlsByType({test: function(str) {return str.length > 3;}}),
expected: [map.controls[2], map.controls[3]],
message: "(custom object) got controls with type length greater than 3"
}
];
t.plan(cases.length);
for(var i=0; i<cases.length; ++i) {
t.eq(cases[i].got, cases[i].expected, cases[i].message);
}
}
function test_11_Map_double_addLayer(t) {
t.plan( 1 );