【发布时间】：2018-03-13 12:37:12
【问题描述】：
我正在运行 Laravel，在尝试自动化开发时出现问题。我有以下测试：
class SubmitSurvivorTest extends TestCase
{
/**
* A basic test example.
*
* @return void
*/
//Test for submit with missing parameters
public function testEmptySubmit()
{
$response = $this->get('/submit/survivor');
$response->assertSee('422');
}
//Test for submit with complete parameters
public function testCorrectSubmit()
{
$response = $this->get('/submit/survivor?name=Jhon+Doe&age=22&gender=m&latitude=0&longitude=0&water=6&food=4&medicine=9&ammo=4');
$response->assertSee('666');
}
}
第一个应该返回 true，因为如果我去 /submit/survivor 我会得到 p>
{"status":"422","message":"The request could not be delivered since it's missing one or more paramters"}
第二个应该返回 false，因为我得到了
{"status":"204","message":"Created successfully"}
但第二个仍然返回 true。无论我在第二个 assertSee 中输入的值如何，运行 phpunit 总是给我 0 次失败。对于其他所有测试也是如此，在我看来，它只是在验证第一种方法。
我试过改成
public function testEmptySubmit()
{
$response = $this->get('/submit/survivor');
$response->assertSee('422');
$asd = $this->get('/submit/survivor?name=Jhon+Doe&age=22&gender=m&latitude=0&longitude=0&water=6&food=4&medicine=9&ammo=4');
$asd->assertSee('666');
}
仍然没有失败，但是如果我更改第一个中的值，我仍然会失败。
改顺序好像没啥影响，我把testCorrectSubmit改到testEmptySubmit上面还是不行。
如果我在第二个中将其更改为 assertDontSee，它会失败，即使它应该返回 true，错误也太大，甚至无法放入我的终端，但类似于
[A ton of lines with html,js and stuff i can't identify]
</script>\n
</body>\n
</html>\n
' does not contain "666".
C:\xampp\htdocs\mysurvivorapi\vendor\laravel\framework\src\Illuminate\Foundation\Testing\TestResponse.php:331
C:\xampp\htdocs\mysurvivorapi\tests\Feature\submitSurvivorTest.php:27
FAILURES!
Tests: 6, Assertions: 6, Failures: 1.
我什至看不到“无法断言”，但我只是假设它在那里
使用 assertSeeText 似乎和
一样奇怪public function testCorrectSubmit()
{
$response = $this->get('/submit/survivor?name=Jhon+Doe&age=22&gender=m&latitude=0&longitude=0&water=6&food=4&medicine=9&ammo=4');
$response->assertSeeText('Jhon');
}
不返回错误，但如果我将“Jhon”更改为“666”，即使它们都不在页面中也会返回错误
根据文档，它应该是这样的
public function testCorrectSubmit()
{
$response = $this->get('/submit/survivor',[
'name' => 'Jhon Doe',
'age' => '22',
'gender' => 'm',
'latitude' => '0',
'longitude' => '0',
'water' => '6',
'food'=>'4',
'medicine' =>'9',
'ammo' => '4']);
$response->assertSeeText('Jhon');
}
部分起作用，它返回
Failed asserting that '{"status":"422","message":"The request could not be delivered since it's missing one or more paramters"}' contains "Jhon".
这表明它正在发出请求，但没有发送 GET 参数。
我从@Spacemudd 完成了第 3 步之前的所有操作，因为我不知道如何执行第 4 步，现在它正在发送 GET 参数，因为现在 Jhon Doe 出现在数据库中。但是现在 phpunit 正在返回
C:\xampp\htdocs\mysurvivorapi>php vendor/phpunit/phpunit/phpunit
PHPUnit 7.0.2 by Sebastian Bergmann and contributors.
.{"status":"204","message":"Created successfully"}
就是这样，没有失败，好吧，没有，但是如果我去幸存者表，我可以看到 Jhon Doe 被插入，我想这是一种改进？
事实证明它按预期工作。最后一个奇怪的行为是由于我有其他测试与 testCorrectSubmit 一样错误。删除它们解决了问题，现在我将正确地重写。
事实证明我又错了，似乎即使结构正确并且没有其他测试测试完整提交失败。我删除了所有测试，使用 php artisan make:test submitSurvivorTest 创建了一个新测试，如下所示
<?php
namespace Tests\Feature;
use Tests\TestCase;
use Illuminate\Foundation\Testing\WithFaker;
use Illuminate\Foundation\Testing\RefreshDatabase;
class submitSurvivorTest extends TestCase
{
/**
* A basic test example.
*
* @return void
*/
public function testSubmitEmpty()
{
$route = route('submit.survivor');
$response = $this->get($route);
$response->assertSee('422');
}
public function testSubmitComplete()
{
$route = route('submit.survivor', [
'name' => 'Jhon Doe',
'age' => '22',
'gender' => 'm',
'latitude' => '0',
'longitude' => '0',
'water' => '6',
'food'=> '4',
'medicine' => '9',
'ammo' => '4',
]);
$response = $this->get($route);
$response->assertStatus(200);
}
}
我已将名称放入我的路线文件中，它看起来像这样：
<?php
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
//Go to Index
Route::get('/', 'Controller@goHome');
//Submit a new Survivor
Route::name('submit.survivor')->get('/submit/survivor', 'SurvivorsController@submit');
//See a survivor, if no survivor id is submited sees all registered survivors
Route::name('request.survivors')->get('/request/survivors', 'SurvivorsController@getSurvivors');
//See statistics from the survivors, like average water per survivor for example.
Route::name('request.survivors.reports')->get('/request/survivors/reports', 'SurvivorsController@getReportsSurvivors');
//Update a survivor location
Route::name('update.survivor.location')->get('/update/survivor/location', 'SurvivorsController@updateSurvivorLocation');
//Flag a survivor as contaminated
Route::name('update.survivor.flag')->get('/update/survivor/flag', 'LogsController@submitFlag');
//Trade items between survivors
Route::name('update.survivors.trade')->get('/update/survivor/trade', 'TradesController@submitTrade');
而我的提交方法很简单
public function submit(Request $request){
//Check if the required variables where sent, and if no it'll return an error
$validator = Validator::make($request->all(), [
'name' => 'required',
'age' => 'required',
'gender' => 'required',
'latitude' => 'required',
'longitude' => 'required',
'water' => 'required',
'food' => 'required',
'medicine' => 'required',
'ammo' => 'required'
]);
if ($validator->fails()) {
$result = array('status' => '422', 'message' => 'The request could not be delivered since it\'s missing one or more paramters');
echo json_encode($result);
}
//Create a new survivor
$survivor = new Survivor;
$survivor->name = $request->input('name');
$survivor->age = $request->input('age');
$survivor->gender = $request->input('gender');
$survivor->latitude = $request->input('latitude');
$survivor->longitude = $request->input('longitude');
$survivor->water = $request->input('water');
$survivor->food = $request->input('food');
$survivor->medicine = $request->input('medicine');
$survivor->ammunition = $request->input('ammo');
//Save survivor
$survivor->save();
//Set the success message
$result = array('status' => '204', 'message' => 'Created successfully');
//Save the change into the logs and display the result
app( 'App\Http\Controllers\LogsController')->submitLog($survivor->id,$survivor->id,"register",$result);
exit();
}
所有功能都直接在浏览器中运行，它们只是不适用于自动化测试。
目前运行返回
C:\xampp\htdocs\mysurvivorapi>php vendor/phpunit/phpunit/phpunit
PHPUnit 7.0.2 by Sebastian Bergmann and contributors.
..Array{"status":"204","message":"Created successfully"}
并且通过使用 --testdox-html 在我看来它甚至在显示第一个测试的结果之前就停止了它的执行，这工作正常
似乎使用--process-isolation 运行可以避免崩溃并且测试执行得很好。我已将所有 echo $response 更改为返回，因为这样似乎更好。现在它验证 emptySubmit 但不验证 completeSubmit
现在通过删除 exit() 测试在没有--process-isolation 的情况下运行并返回
断言 '' 包含“204”失败。
C:\xampp\htdocs\mysurvivorapi\vendor\laravel\framework\src\Illuminate\Foundation\Testing\TestResponse.php:253
C:\xampp\htdocs\mysurvivorapi\tests\Feature\submitSurvivorTest.php:36
FAILURES!
Tests: 4, Assertions: 4, Failures: 1.
但这是否已通过制作得到解决，因此响应直接在提交方法中返回，而不是在日志中。现在它似乎工作正常，因为它现在根据验证返回响应。我将开发其余的自动化测试，看看问题是否再次出现。
【问题讨论】：