fuel-price/tests/Feature/Api/UserControllerTest.php

<?php

use App\Models\User;
use Illuminate\Support\Facades\Hash;
use Laravel\Sanctum\Sanctum;

it('returns user preferences for authenticated user', function (): void {
    $user = User::factory()->create(['preferred_fuel_type' => 'diesel']);
    Sanctum::actingAs($user);

    $this->getJson('/api/user/preferences')
        ->assertOk()
        ->assertJsonFragment(['preferred_fuel_type' => 'diesel']);
});

it('updates user preferences', function (): void {
    $user = User::factory()->create(['preferred_fuel_type' => 'petrol']);
    Sanctum::actingAs($user);

    $this->putJson('/api/user/preferences', ['preferred_fuel_type' => 'diesel'])
        ->assertOk()
        ->assertJsonFragment(['preferred_fuel_type' => 'diesel']);

    expect($user->fresh()->preferred_fuel_type)->toBe('diesel');
});

it('rejects invalid fuel type in preferences update', function (): void {
    $user = User::factory()->create();
    Sanctum::actingAs($user);

    $this->putJson('/api/user/preferences', ['preferred_fuel_type' => 'aviation_fuel'])
        ->assertUnprocessable();
});

it('returns saved stations for authenticated user', function (): void {
    $user = User::factory()->create();
    Sanctum::actingAs($user);

    $this->getJson('/api/user/saved-stations')
        ->assertOk()
        ->assertJsonStructure(['data']);
});

it('saves a station', function (): void {
    $user = User::factory()->create();
    Sanctum::actingAs($user);

    $this->postJson('/api/user/saved-stations', ['station_id' => 'abc123'])
        ->assertCreated();

    expect($user->savedStations()->where('station_id', 'abc123')->exists())->toBeTrue();
});

it('removes a saved station', function (): void {
    $user = User::factory()->create();
    $user->savedStations()->create(['station_id' => 'abc123']);
    Sanctum::actingAs($user);

    $this->deleteJson('/api/user/saved-stations/abc123')
        ->assertNoContent();

    expect($user->savedStations()->where('station_id', 'abc123')->exists())->toBeFalse();
});

it('rejects unauthenticated requests to user endpoints', function (): void {
    $this->getJson('/api/user/preferences')->assertUnauthorized();
    $this->getJson('/api/user/saved-stations')->assertUnauthorized();
});

// --- Profile update ---

it('updates user profile name and email', function (): void {
    $user = User::factory()->create(['name' => 'Old Name', 'email' => 'old@example.com']);
    Sanctum::actingAs($user);

    $this->putJson('/api/user/profile', ['name' => 'New Name', 'email' => 'new@example.com'])
        ->assertOk()
        ->assertJsonFragment(['name' => 'New Name', 'email' => 'new@example.com']);

    expect($user->fresh()->name)->toBe('New Name');
    expect($user->fresh()->email)->toBe('new@example.com');
});

it('nulls email_verified_at when email changes', function (): void {
    $user = User::factory()->create(['email_verified_at' => now()]);
    Sanctum::actingAs($user);

    $this->putJson('/api/user/profile', ['name' => $user->name, 'email' => 'changed@example.com'])
        ->assertOk();

    expect($user->fresh()->email_verified_at)->toBeNull();
});

it('does not null email_verified_at when email is unchanged', function (): void {
    $user = User::factory()->create(['email_verified_at' => now()]);
    Sanctum::actingAs($user);

    $this->putJson('/api/user/profile', ['name' => 'New Name', 'email' => $user->email])
        ->assertOk();

    expect($user->fresh()->email_verified_at)->not->toBeNull();
});

it('rejects profile update with duplicate email', function (): void {
    User::factory()->create(['email' => 'taken@example.com']);
    $user = User::factory()->create();
    Sanctum::actingAs($user);

    $this->putJson('/api/user/profile', ['name' => 'Name', 'email' => 'taken@example.com'])
        ->assertUnprocessable()
        ->assertJsonValidationErrors(['email']);
});

it('rejects profile update with missing name', function (): void {
    $user = User::factory()->create();
    Sanctum::actingAs($user);

    $this->putJson('/api/user/profile', ['email' => 'new@example.com'])
        ->assertUnprocessable()
        ->assertJsonValidationErrors(['name']);
});

// --- Password update ---

it('updates user password', function (): void {
    $user = User::factory()->create(['password' => Hash::make('old-password')]);
    Sanctum::actingAs($user);

    $this->putJson('/api/user/password', [
        'current_password' => 'old-password',
        'password' => 'new-password',
        'password_confirmation' => 'new-password',
    ])->assertOk();

    expect(Hash::check('new-password', $user->fresh()->password))->toBeTrue();
});

it('rejects wrong current password', function (): void {
    $user = User::factory()->create(['password' => Hash::make('correct-password')]);
    Sanctum::actingAs($user);

    $this->putJson('/api/user/password', [
        'current_password' => 'wrong-password',
        'password' => 'new-password',
        'password_confirmation' => 'new-password',
    ])->assertUnprocessable()
        ->assertJsonValidationErrors(['current_password']);
});

it('rejects mismatched password confirmation', function (): void {
    $user = User::factory()->create(['password' => Hash::make('correct-password')]);
    Sanctum::actingAs($user);

    $this->putJson('/api/user/password', [
        'current_password' => 'correct-password',
        'password' => 'new-password',
        'password_confirmation' => 'different',
    ])->assertUnprocessable()
        ->assertJsonValidationErrors(['password']);
});

// --- Delete account ---

it('deletes user account with correct password', function (): void {
    $user = User::factory()->create(['password' => Hash::make('my-password')]);
    Sanctum::actingAs($user);

    $this->deleteJson('/api/user', ['password' => 'my-password'])
        ->assertNoContent();

    expect(User::find($user->id))->toBeNull();
});

it('revokes sanctum tokens on account deletion', function (): void {
    $user = User::factory()->create(['password' => Hash::make('my-password')]);
    $user->createToken('test');
    Sanctum::actingAs($user);

    $this->deleteJson('/api/user', ['password' => 'my-password'])
        ->assertNoContent();

    expect($user->tokens()->count())->toBe(0);
});

it('rejects account deletion with wrong password', function (): void {
    $user = User::factory()->create(['password' => Hash::make('correct-password')]);
    Sanctum::actingAs($user);

    $this->deleteJson('/api/user', ['password' => 'wrong-password'])
        ->assertUnprocessable()
        ->assertJsonValidationErrors(['password']);

    expect(User::find($user->id))->not->toBeNull();
});

it('rejects unauthenticated requests to profile, password, and delete endpoints', function (): void {
    $this->putJson('/api/user/profile', [])->assertUnauthorized();
    $this->putJson('/api/user/password', [])->assertUnauthorized();
    $this->deleteJson('/api/user', [])->assertUnauthorized();
});