You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
78 lines
2.8 KiB
JavaScript
78 lines
2.8 KiB
JavaScript
import { ComponentDatatype } from "../../Source/Cesium.js";
|
|
import { DistanceDisplayCondition } from "../../Source/Cesium.js";
|
|
import { DistanceDisplayConditionGeometryInstanceAttribute } from "../../Source/Cesium.js";
|
|
|
|
describe("Core/DistanceDisplayConditionGeometryInstanceAttribute", function () {
|
|
it("constructor", function () {
|
|
var attribute = new DistanceDisplayConditionGeometryInstanceAttribute(
|
|
10.0,
|
|
100.0
|
|
);
|
|
expect(attribute.componentDatatype).toEqual(ComponentDatatype.FLOAT);
|
|
expect(attribute.componentsPerAttribute).toEqual(2);
|
|
expect(attribute.normalize).toEqual(false);
|
|
|
|
var value = new Float32Array([10.0, 100.0]);
|
|
expect(attribute.value).toEqual(value);
|
|
});
|
|
|
|
it("constructor throws with far > near", function () {
|
|
expect(function () {
|
|
return new DistanceDisplayConditionGeometryInstanceAttribute(100.0, 10.0);
|
|
}).toThrowDeveloperError();
|
|
});
|
|
|
|
it("fromDistanceDisplayCondition", function () {
|
|
var dc = new DistanceDisplayCondition(10.0, 100.0);
|
|
var attribute = DistanceDisplayConditionGeometryInstanceAttribute.fromDistanceDisplayCondition(
|
|
dc
|
|
);
|
|
expect(attribute.componentDatatype).toEqual(ComponentDatatype.FLOAT);
|
|
expect(attribute.componentsPerAttribute).toEqual(2);
|
|
expect(attribute.normalize).toEqual(false);
|
|
|
|
var value = new Float32Array([dc.near, dc.far]);
|
|
expect(attribute.value).toEqual(value);
|
|
});
|
|
|
|
it("fromDistanceDisplayCondition throws without distanceDisplayCondition", function () {
|
|
expect(function () {
|
|
DistanceDisplayConditionGeometryInstanceAttribute.fromDistanceDisplayCondition();
|
|
}).toThrowDeveloperError();
|
|
});
|
|
|
|
it("fromDistanceDisplayCondition throws with far >= near", function () {
|
|
expect(function () {
|
|
DistanceDisplayConditionGeometryInstanceAttribute.fromDistanceDisplayCondition(
|
|
new DistanceDisplayCondition(100.0, 10.0)
|
|
);
|
|
}).toThrowDeveloperError();
|
|
});
|
|
|
|
it("toValue", function () {
|
|
var dc = new DistanceDisplayCondition(10.0, 200.0);
|
|
var expectedResult = new Float32Array([dc.near, dc.far]);
|
|
expect(
|
|
DistanceDisplayConditionGeometryInstanceAttribute.toValue(dc)
|
|
).toEqual(expectedResult);
|
|
});
|
|
|
|
it("toValue works with result parameter", function () {
|
|
var dc = new DistanceDisplayCondition(10.0, 200.0);
|
|
var expectedResult = new Float32Array([dc.near, dc.far]);
|
|
var result = new Float32Array(2);
|
|
var returnedResult = DistanceDisplayConditionGeometryInstanceAttribute.toValue(
|
|
dc,
|
|
result
|
|
);
|
|
expect(returnedResult).toBe(result);
|
|
expect(returnedResult).toEqual(expectedResult);
|
|
});
|
|
|
|
it("toValue throws without a distanceDisplayCondition", function () {
|
|
expect(function () {
|
|
DistanceDisplayConditionGeometryInstanceAttribute.toValue();
|
|
}).toThrowDeveloperError();
|
|
});
|
|
});
|