Initial commit

tests/Feature/Api/AccountControllerTest.php

@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+use App\Http\Controllers\Api\V1\AccountController;
+use App\Models\User;
+use App\Models\Wallet;
+
+use function Pest\Laravel\actingAs;
+use function Pest\Laravel\getJson;
+
+test('get account data', function () {
+    $user = User::factory()
+        ->has(Wallet::factory()->richChillGuy())
+        ->create(['name' => 'John Doe', 'email' => 'test@test.com']);
+
+    actingAs($user);
+
+    getJson(action(AccountController::class))
+        ->assertOk()
+        ->assertJson([
+            'data' => [
+                'id' => $user->id,
+                'name' => 'John Doe',
+                'email' => $user->email,
+                'balance' => 1_000_000,
+            ],
+        ]);
+});
+
+test('must be authenticated to get account data', function () {
+    getJson(action(AccountController::class))
+        ->assertUnauthorized();
+});

tests/Feature/Api/LoginControllerTest.php

@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+use App\Http\Controllers\Api\V1\LoginController;
+use App\Models\User;
+
+use function Pest\Laravel\postJson;
+use function PHPUnit\Framework\assertCount;
+
+test('login should return token', function () {
+    $user = User::factory()->create(['email' => 'test@test.com']);
+
+    postJson(action(LoginController::class), [
+        'email' => 'test@test.com',
+        'password' => 'password',
+        'device_name' => 'Feature test',
+    ])
+        ->assertCreated()
+        ->assertJsonStructure(['data' => ['token']]);
+
+    assertCount(1, $user->refresh()->tokens);
+});
+
+test('bad login should return HTTP 400', function () {
+    postJson(action(LoginController::class), [
+        'email' => 'test@test.com',
+        'password' => 'password',
+        'device_name' => 'Feature test',
+    ])
+        ->assertStatus(400)
+        ->assertJsonPath('message', 'Invalid credentials.')
+        ->assertJsonPath('code', 'BAD_LOGIN');
+});

tests/Feature/Api/SendMoneyControllerTest.php

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+<?php
+
+declare(strict_types=1);
+
+use App\Http\Controllers\Api\V1\SendMoneyController;
+use App\Models\User;
+use App\Models\Wallet;
+
+use function Pest\Laravel\actingAs;
+use function Pest\Laravel\assertDatabaseCount;
+use function Pest\Laravel\assertDatabaseHas;
+use function Pest\Laravel\postJson;
+
+test('send money to a friend', function () {
+    $user = User::factory()
+        ->has(Wallet::factory()->richChillGuy())
+        ->create();
+
+    $recipient = User::factory()
+        ->has(Wallet::factory())
+        ->create();
+
+    actingAs($user);
+
+    postJson(action(SendMoneyController::class), [
+        'recipient_email' => $recipient->email,
+        'amount' => 100,
+        'reason' => 'Just a chill guy gift',
+    ])
+        ->assertNoContent(201);
+
+    expect($recipient->refresh()->wallet->balance)->toBe(100);
+
+    assertDatabaseHas('wallet_transfers', [
+        'amount' => 100,
+        'source_id' => $user->wallet->id,
+        'target_id' => $recipient->wallet->id,
+    ]);
+
+    assertDatabaseCount('wallet_transactions', 3);
+});
+
+test('cannot send money to a friend with insufficient balance', function () {
+    $user = User::factory()
+        ->has(Wallet::factory())
+        ->create();
+
+    $recipient = User::factory()
+        ->has(Wallet::factory())
+        ->create();
+
+    actingAs($user);
+
+    postJson(action(SendMoneyController::class), [
+        'recipient_email' => $recipient->email,
+        'amount' => 100,
+        'reason' => 'Just a chill guy gift',
+    ])
+        ->assertBadRequest()
+        ->assertJson([
+            'code' => 'INSUFFICIENT_BALANCE',
+            'message' => 'Insufficient balance in wallet.',
+        ]);
+
+    expect($recipient->refresh()->wallet->balance)->toBe(0);
+});