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<?php
namespace Tests\Feature;
use App\Models\User;
use App\Models\Writing;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;
class WritingTest extends TestCase
{
use RefreshDatabase;
// ─── Index ───────────────────────────────────────────────────────────────
public function test_guests_can_view_index(): void
{
$response = $this->get(route('w.index'));
$response->assertOk();
}
public function test_index_lists_writings(): void
{
$writing = Writing::factory()->create();
$response = $this->get(route('w.index'));
$response->assertSee($writing->title);
}
// ─── Show ─────────────────────────────────────────────────────────────────
public function test_guests_can_view_a_writing(): void
{
$writing = Writing::factory()->create();
$response = $this->get(route('w.show', $writing));
$response->assertOk()->assertSee($writing->title);
}
public function test_show_404s_for_missing_writing(): void
{
$response = $this->get(route('w.show', 99999));
$response->assertNotFound();
}
// ─── Create ───────────────────────────────────────────────────────────────
public function test_guest_is_redirected_from_create(): void
{
$response = $this->get(route('w.create'));
$response->assertRedirect(route('login'));
}
public function test_authenticated_user_can_see_create_form(): void
{
$user = User::factory()->create();
$response = $this->actingAs($user)->get(route('w.create'));
$response->assertOk();
}
// ─── Store ────────────────────────────────────────────────────────────────
public function test_guest_cannot_store_writing(): void
{
$response = $this->post(route('w.store'), [
'title' => 'Guest Writing',
'content' => 'Should not be stored at all.',
]);
$response->assertRedirect(route('login'));
$this->assertDatabaseMissing('writings', ['title' => 'Guest Writing']);
}
public function test_user_can_store_writing(): void
{
$user = User::factory()->create();
$response = $this->actingAs($user)->post(route('w.store'), [
'title' => 'My New Writing',
'content' => 'This is content that is long enough to pass validation.',
]);
$response->assertRedirect();
$this->assertDatabaseHas('writings', [
'title' => 'My New Writing',
'user_id' => $user->id,
]);
}
public function test_store_requires_title(): void
{
$user = User::factory()->create();
$response = $this->actingAs($user)->post(route('w.store'), [
'title' => '',
'content' => 'Content long enough to pass.',
]);
$response->assertSessionHasErrors('title');
}
public function test_store_requires_title_min_3_chars(): void
{
$user = User::factory()->create();
$response = $this->actingAs($user)->post(route('w.store'), [
'title' => 'AB',
'content' => 'Content long enough to pass.',
]);
$response->assertSessionHasErrors('title');
}
public function test_store_requires_content(): void
{
$user = User::factory()->create();
$response = $this->actingAs($user)->post(route('w.store'), [
'title' => 'Valid Title',
'content' => '',
]);
$response->assertSessionHasErrors('content');
}
public function test_store_requires_content_min_10_chars(): void
{
$user = User::factory()->create();
$response = $this->actingAs($user)->post(route('w.store'), [
'title' => 'Valid Title',
'content' => 'Too short',
]);
$response->assertSessionHasErrors('content');
}
// ─── Edit ─────────────────────────────────────────────────────────────────
public function test_guest_is_redirected_from_edit(): void
{
$writing = Writing::factory()->create();
$response = $this->get(route('w.edit', $writing));
$response->assertRedirect(route('login'));
}
public function test_owner_can_access_edit_form(): void
{
$user = User::factory()->create();
$writing = Writing::factory()->create(['user_id' => $user->id]);
$response = $this->actingAs($user)->get(route('w.edit', $writing));
$response->assertOk();
}
public function test_non_owner_cannot_access_edit_form(): void
{
$owner = User::factory()->create();
$other = User::factory()->create();
$writing = Writing::factory()->create(['user_id' => $owner->id]);
$response = $this->actingAs($other)->get(route('w.edit', $writing));
$response->assertForbidden();
}
public function test_admin_can_access_any_edit_form(): void
{
$owner = User::factory()->create();
$admin = User::factory()->create(['role' => 0]);
$writing = Writing::factory()->create(['user_id' => $owner->id]);
$response = $this->actingAs($admin)->get(route('w.edit', $writing));
$response->assertOk();
}
// ─── Update ───────────────────────────────────────────────────────────────
public function test_owner_can_update_writing(): void
{
$user = User::factory()->create();
$writing = Writing::factory()->create(['user_id' => $user->id]);
$response = $this->actingAs($user)->put(route('w.update', $writing), [
'title' => 'Updated Title',
'content' => 'Updated content that is long enough to pass validation.',
]);
$response->assertRedirect(route('w.show', $writing));
$this->assertDatabaseHas('writings', [
'id' => $writing->id,
'title' => 'Updated Title',
]);
}
public function test_non_owner_cannot_update_writing(): void
{
$owner = User::factory()->create();
$other = User::factory()->create();
$writing = Writing::factory()->create(['user_id' => $owner->id, 'title' => 'Original Title']);
$response = $this->actingAs($other)->put(route('w.update', $writing), [
'title' => 'Hijacked Title',
'content' => 'Hijacked content that is long enough.',
]);
$response->assertForbidden();
$this->assertDatabaseHas('writings', ['id' => $writing->id, 'title' => 'Original Title']);
}
public function test_admin_can_update_any_writing(): void
{
$owner = User::factory()->create();
$admin = User::factory()->create(['role' => 0]);
$writing = Writing::factory()->create(['user_id' => $owner->id]);
$response = $this->actingAs($admin)->put(route('w.update', $writing), [
'title' => 'Admin Updated Title',
'content' => 'Admin updated content that is long enough.',
]);
$response->assertRedirect(route('w.show', $writing));
$this->assertDatabaseHas('writings', ['id' => $writing->id, 'title' => 'Admin Updated Title']);
}
public function test_update_validates_title(): void
{
$user = User::factory()->create();
$writing = Writing::factory()->create(['user_id' => $user->id]);
$response = $this->actingAs($user)->put(route('w.update', $writing), [
'title' => 'AB',
'content' => 'Content long enough to pass.',
]);
$response->assertSessionHasErrors('title');
}
// ─── Destroy ─────────────────────────────────────────────────────────────
public function test_guest_cannot_delete_writing(): void
{
$writing = Writing::factory()->create();
$response = $this->delete(route('w.destroy', $writing));
$response->assertRedirect(route('login'));
$this->assertDatabaseHas('writings', ['id' => $writing->id]);
}
public function test_owner_can_delete_writing(): void
{
$user = User::factory()->create();
$writing = Writing::factory()->create(['user_id' => $user->id]);
$response = $this->actingAs($user)->delete(route('w.destroy', $writing));
$response->assertRedirect(route('w.index'));
$this->assertDatabaseMissing('writings', ['id' => $writing->id]);
}
public function test_non_owner_cannot_delete_writing(): void
{
$owner = User::factory()->create();
$other = User::factory()->create();
$writing = Writing::factory()->create(['user_id' => $owner->id]);
$response = $this->actingAs($other)->delete(route('w.destroy', $writing));
$response->assertForbidden();
$this->assertDatabaseHas('writings', ['id' => $writing->id]);
}
public function test_admin_can_delete_any_writing(): void
{
$owner = User::factory()->create();
$admin = User::factory()->create(['role' => 0]);
$writing = Writing::factory()->create(['user_id' => $owner->id]);
$response = $this->actingAs($admin)->delete(route('w.destroy', $writing));
$response->assertRedirect(route('w.index'));
$this->assertDatabaseMissing('writings', ['id' => $writing->id]);
}
}
|
