test: iscoordinatecomponent unit tests

src/tests/Unit/Rules/IsCoordinateComponentTest.php

@@ -0,0 +1,128 @@
+<?php
+
+namespace Tests\Unit\Rules;
+
+use Bluewing\Rules\IsCoordinateComponent;
+use PHPUnit\Framework\MockObject\MockObject;
+use PHPUnit\Framework\TestCase;
+
+final class IsCoordinateComponentTest extends TestCase
+{
+    /**
+     * @var MockObject|IsCoordinateComponent
+     */
+    private IsCoordinateComponent|MockObject $instance;
+
+    protected function setUp(): void
+    {
+        $this->instance = $this->getMockForAbstractClass(IsCoordinateComponent::class);
+    }
+
+    /**
+     * @return array
+     */
+    public function validIntegersAndFloatsProvider(): array
+    {
+        return [
+            [(int) -90], [(float) -90.000000],
+            [(int) 0], [(float) 0.000000],
+            [(int) 1], [(float) 1.234567],
+            [(int) 90], [(float) 90.000000]
+        ];
+    }
+
+    /**
+     * @return array
+     */
+    public function invalidIntegersAndFloatsProvider(): array
+    {
+        return [
+            [0x432],            // Out of range hexadecimal
+            ['string'],         // String
+            ['1.234567'],       // String containing an integer
+            ['123.456.789'],    // String containing integer characters, but invalid
+            ['-12.45-10']       // String containing integer characters, but invalid
+        ];
+    }
+
+    /**
+     * @return array
+     */
+    public function inBoundProvider(): array
+    {
+        return [
+            [(int) 0], [(float) 0.000000],
+            [(int) 1], [(float) 0.000001],
+            [(int) -1], [(float) -0.000001],
+            [(int) 90], [(float) 90.000000],
+            [(int) -90], [(float) -90.000000]
+        ];
+    }
+
+    /**
+     * @return array
+     */
+    public function outOfBoundProvider(): array
+    {
+        return [
+            [(float) 90.000001], [(int) 91], [(float) 123.456789],
+            [(float) -90.000001], [(int) -91], [(float) -123.456789]
+        ];
+    }
+
+    /**
+     * @dataProvider validIntegersAndFloatsProvider
+     *
+     * @param int|float $testValue -
+     *
+     * @return void
+     */
+    public function test_values_that_are_integers_or_floats_pass(int|float $testValue): void
+    {
+        $this->assertTrue(
+            $this->instance->isCoordinate($testValue, 90)
+        );
+    }
+
+    /**
+     * @dataProvider invalidIntegersAndFloatsProvider
+     *
+     * @param mixed $testValue -
+     *
+     * @return void
+     */
+    public function test_values_that_are_not_integers_or_floats_fail(mixed $testValue): void
+    {
+        $this->assertFalse(
+            $this->instance->isCoordinate($testValue, 90)
+        );
+    }
+
+    /**
+     * @dataProvider inBoundProvider
+     *
+     * @param int|float $testValue -
+     *
+     * @return void
+     */
+    public function test_in_bound_values_pass(int|float $testValue): void
+    {
+        $this->assertTrue(
+            $this->instance->isCoordinate($testValue, 90)
+        );
+    }
+
+    /**
+     * @dataProvider outOfBoundProvider
+     *
+     * @param int|float $testValue -
+     *
+     * @return void
+     */
+    public function test_out_of_bound_values_fail(int|float $testValue): void
+    {
+        $this->assertFalse(
+            $this->instance->isCoordinate($testValue, 90)
+        );
+    }
+}