Implement Keystone environment deployments

tests/Feature/EnvironmentVariableControllerTest.php

@@ -0,0 +1,54 @@
+<?php
+
+use App\Enums\EnvironmentVariableSource;
+use App\Models\Application;
+use App\Models\Environment;
+use App\Models\Organisation;
+use App\Models\User;
+use Inertia\Testing\AssertableInertia;
+
+it('shows the user environment variable create page', function () {
+    $user = User::factory()->create();
+    $organisation = Organisation::factory()->create(['owner_id' => $user->id]);
+    $application = Application::factory()->for($organisation)->create();
+    $environment = Environment::factory()->for($application)->create();
+
+    $response = $this->actingAs($user)->get(route('environment-variables.create', [
+        'organisation' => $organisation->id,
+        'application' => $application->id,
+        'environment' => $environment->id,
+    ]));
+
+    $response->assertOk();
+    $response->assertInertia(fn (AssertableInertia $page) => $page
+        ->component('environment-variables/Create', false));
+});
+
+it('stores editable user-defined environment variables', function () {
+    $user = User::factory()->create();
+    $organisation = Organisation::factory()->create(['owner_id' => $user->id]);
+    $application = Application::factory()->for($organisation)->create();
+    $environment = Environment::factory()->for($application)->create();
+
+    $response = $this->actingAs($user)->post(route('environment-variables.store', [
+        'organisation' => $organisation->id,
+        'application' => $application->id,
+        'environment' => $environment->id,
+    ]), [
+        'key' => 'APP_DEBUG',
+        'value' => 'false',
+    ]);
+
+    $response->assertRedirect(route('applications.show', [
+        'organisation' => $organisation->id,
+        'application' => $application->id,
+    ]));
+
+    $variable = $environment->variables()->firstOrFail();
+
+    expect($variable->key)->toBe('APP_DEBUG')
+        ->and($variable->value)->toBe('false')
+        ->and($variable->source)->toBe(EnvironmentVariableSource::USER)
+        ->and($variable->overridable)->toBeTrue()
+        ->and($variable->service_slice_id)->toBeNull();
+});