diff options
Diffstat (limited to 'Library/PackageCache/com.unity.test-framework@1.1.11/Documentation~/reference-comparer-vector3.md')
| -rw-r--r-- | Library/PackageCache/com.unity.test-framework@1.1.11/Documentation~/reference-comparer-vector3.md | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/Library/PackageCache/com.unity.test-framework@1.1.11/Documentation~/reference-comparer-vector3.md b/Library/PackageCache/com.unity.test-framework@1.1.11/Documentation~/reference-comparer-vector3.md new file mode 100644 index 0000000..6160db6 --- /dev/null +++ b/Library/PackageCache/com.unity.test-framework@1.1.11/Documentation~/reference-comparer-vector3.md @@ -0,0 +1,47 @@ +# Vector3EqualityComparer
+
+Use this class to compare two [Vector3](https://docs.unity3d.com/ScriptReference/Vector3.html) objects for equality with `NUnit` constraints. Call `Vector3EqualityComparer.Instance` comparer to perform a comparison with the default calculation error value 0.0001f. To specify a different error value, use the [one argument constructor](#constructors) to instantiate a new comparer.
+
+## Static properties
+
+| Syntax | Description |
+| ---------- | ------------------------------------------------------------ |
+| `Instance` | A comparer instance with the default calculation error value equal to 0.0001f. |
+
+## Constructors
+
+| Syntax | Description |
+| --------------------------------------------- | ---------------------------------------------- |
+| `Vector3EqualityComparer(float allowedError)` | Creates an instance with a custom error value. |
+
+## Public methods
+
+| Syntax | Description |
+| ----------------------------------------------- | ------------------------------------------------------------ |
+| `bool Equals(Vector3 expected, Vector3 actual)` | Compares the `actual` and `expected` `Vector3` objects for equality using [Utils.AreFloatsEqual](http://todo) to compare the `x`, `y`, and `z` attributes of `Vector3`. |
+
+## Example
+
+```c#
+[TestFixture]
+public class Vector3Test
+{
+ [Test]
+ public void VerifyThat_TwoVector3ObjectsAreEqual()
+ {
+ // Custom error 10e-6f
+ var actual = new Vector3(10e-8f, 10e-8f, 10e-8f);
+ var expected = new Vector3(0f, 0f, 0f);
+ var comparer = new Vector3EqualityComparer(10e-6f);
+
+ Assert.That(actual, Is.EqualTo(expected).Using(comparer));
+
+ //Default error 0.0001f
+ actual = new Vector3(0.01f, 0.01f, 0f);
+ expected = new Vector3(0.01f, 0.01f, 0f);
+
+ Assert.That(actual, Is.EqualTo(expected).Using(Vector3EqualityComparer.Instance));
+ }
+}
+```
+
|
