Add Drupal Bristol talk
This commit is contained in:
parent
97d1f11263
commit
8c10325e52
BIN
tdd-test-driven-drupal/2017-11-22-drupal-bristol/slides.pdf
Normal file
BIN
tdd-test-driven-drupal/2017-11-22-drupal-bristol/slides.pdf
Normal file
Binary file not shown.
BIN
tdd-test-driven-drupal/images/kernel-tests.png
Normal file
BIN
tdd-test-driven-drupal/images/kernel-tests.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 211 KiB |
|
|
@ -1,10 +1,10 @@
|
|||
autoscale: true
|
||||
build-lists: true
|
||||
theme: next, 9
|
||||
theme: simple, 1
|
||||
|
||||
|
||||
|
||||
# [fit] TDD - Test <br>Driven Drupal
|
||||
# __TDD - Test Driven Drupal__
|
||||
|
||||
---
|
||||
|
||||
|
|
@ -45,7 +45,7 @@ Tests crucial to preventing regressions when adding new features or fixing bugs.
|
|||
|
||||
---
|
||||
|
||||
## Why Test?
|
||||
## __Why Test?__
|
||||
|
||||
- Catch bugs earlier
|
||||
- Piece of mind
|
||||
|
|
@ -61,7 +61,7 @@ ONO merge conflict
|
|||
|
||||
---
|
||||
|
||||
## Core Testing Gate
|
||||
## __Core Testing Gate__
|
||||
|
||||
New features should be accompanied by automated tests.
|
||||
|
||||
|
|
@ -73,7 +73,7 @@ Bug fixes should be accompanied by changes to a test (either modifying an existi
|
|||
|
||||
---
|
||||
|
||||
## Testing in Drupal - SimpleTest
|
||||
## __Testing in Drupal - SimpleTest__
|
||||
|
||||
- Based on <http://www.SimpleTest.org>
|
||||
- In D7 core
|
||||
|
|
@ -82,7 +82,7 @@ Bug fixes should be accompanied by changes to a test (either modifying an existi
|
|||
|
||||
---
|
||||
|
||||
## Testing in Drupal - PHPUnit
|
||||
## __Testing in Drupal - PHPUnit__
|
||||
|
||||
- Used in other PHP projects (e.g. Symfony, Laravel)
|
||||
- In D8 core, but not default
|
||||
|
|
@ -91,7 +91,7 @@ Bug fixes should be accompanied by changes to a test (either modifying an existi
|
|||
|
||||
---
|
||||
|
||||
## The PHPUnit Initiative
|
||||
## __The PHPUnit Initiative__
|
||||
|
||||
- <https://www.drupal.org/node/2807237>
|
||||
- D8 core tests to change to PHPUnit
|
||||
|
|
@ -100,7 +100,7 @@ Bug fixes should be accompanied by changes to a test (either modifying an existi
|
|||
|
||||
---
|
||||
|
||||
## The PHPUnit Initiative
|
||||
## __The PHPUnit Initiative__
|
||||
|
||||
As part of the PHPUnit initiative __a considerable part of Simpletests will be converted to PHPUnit based browser tests on February 21st 2017__. A backwards compatibility layer has been implemented so that many Simpletests can be converted by just using the new BrowserTestBase base class and moving the test file. There is also a script to automatically convert test files in the conversion issue.
|
||||
|
||||
|
|
@ -112,8 +112,11 @@ The timeline for the deprecation of Simpletest's WebTestBase is under discussion
|
|||
|
||||
---
|
||||
|
||||
## Types of Tests
|
||||
### Unit Tests
|
||||
## __Types of Tests__
|
||||
|
||||
---
|
||||
|
||||
## __Unit Tests__
|
||||
|
||||
- `UnitTestCase`
|
||||
- Tests PHP logic
|
||||
|
|
@ -122,10 +125,9 @@ The timeline for the deprecation of Simpletest's WebTestBase is under discussion
|
|||
|
||||
---
|
||||
|
||||
## Types of Tests
|
||||
### Unit Tests
|
||||
## __Unit Tests__
|
||||
|
||||
Pros:
|
||||
__Pros:__
|
||||
|
||||
- Verify individual parts
|
||||
- Quickly find problems in code
|
||||
|
|
@ -134,10 +136,9 @@ Pros:
|
|||
|
||||
---
|
||||
|
||||
## Types of Tests
|
||||
### Unit Tests
|
||||
## __Unit Tests__
|
||||
|
||||
Cons:
|
||||
__Cons:__
|
||||
|
||||
- Rewrite on every refactoring
|
||||
- Complicated mocking
|
||||
|
|
@ -145,8 +146,7 @@ Cons:
|
|||
|
||||
---
|
||||
|
||||
## Types of Tests
|
||||
### Kernel Tests
|
||||
## __Kernel Tests__
|
||||
|
||||
- Kernel tests are integration tests that test on components. You can install modules.
|
||||
- `KernelTestBase`
|
||||
|
|
@ -155,20 +155,18 @@ Cons:
|
|||
|
||||
---
|
||||
|
||||
## Types of Tests
|
||||
### Kernel Tests
|
||||
## __Kernel Tests__
|
||||
|
||||
Pros:
|
||||
__Pros:__
|
||||
|
||||
- Verify that components actually work together
|
||||
- Somewhat easy to locate bugs
|
||||
|
||||
---
|
||||
|
||||
## Types of Tests
|
||||
### Kernel Tests
|
||||
## __Kernel Tests__
|
||||
|
||||
Cons:
|
||||
__Cons:__
|
||||
|
||||
- Slower execution
|
||||
- System setup required
|
||||
|
|
@ -176,10 +174,9 @@ Cons:
|
|||
|
||||
---
|
||||
|
||||
## __UI Tests__
|
||||
|
||||
## Types of Tests
|
||||
### Web/Functional/FunctionalJavascript Tests
|
||||
|
||||
- Web/Functional/FunctionalJavascript
|
||||
- `DrupalWebTestCase` (D7)
|
||||
- `WebTestBase`, `BrowserTestBase`, `JavascriptTestBase` (D8)
|
||||
- Tests functionality
|
||||
|
|
@ -191,7 +188,7 @@ Cons:
|
|||
|
||||
---
|
||||
|
||||
## Test Driven Development (TDD)
|
||||
## __Test Driven Development (TDD)__
|
||||
|
||||
- Write a test, see it fail
|
||||
- Write code until test passes
|
||||
|
|
@ -209,7 +206,7 @@ Write code first, comment out/reset branch, then TDD
|
|||
|
||||
---
|
||||
|
||||
## Porting Modules to Drupal 8
|
||||
## __Porting Modules to Drupal 8__
|
||||
|
||||
- Make a new branch
|
||||
`git checkout --orphan 8.x-1.x`
|
||||
|
|
@ -220,11 +217,11 @@ Write code first, comment out/reset branch, then TDD
|
|||
|
||||
---
|
||||
|
||||
## Writing Tests (SimpleTest)
|
||||
## __Writing Tests (SimpleTest)__
|
||||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
|
||||
```ini
|
||||
# example.info
|
||||
|
|
@ -236,7 +233,7 @@ files[] = example.test
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
|
||||
```php
|
||||
// example.test
|
||||
|
|
@ -256,9 +253,7 @@ class ExampleTestCase extends DrupalWebTestCase {
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
```php
|
||||
```php, [.highlight: 5-7]
|
||||
class ExampleTestCase extends DrupalWebTestCase {
|
||||
|
||||
...
|
||||
|
|
@ -272,7 +267,7 @@ class ExampleTestCase extends DrupalWebTestCase {
|
|||
|
||||
---
|
||||
|
||||
## Writing Tests (PHPUnit)
|
||||
## __Writing Tests (PHPUnit)__
|
||||
|
||||
- No need to load test classes expicitly.
|
||||
- Add classes into `tests/src` directory.
|
||||
|
|
@ -283,9 +278,9 @@ class ExampleTestCase extends DrupalWebTestCase {
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
## Creating the World
|
||||
|
||||
## __Creating the World__
|
||||
|
||||
```php
|
||||
public function setUp() {
|
||||
|
|
@ -298,9 +293,9 @@ public function setUp() {
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
## Creating the World
|
||||
|
||||
## __Creating the World__
|
||||
|
||||
```php
|
||||
$this->drupalCreateUser();
|
||||
|
|
@ -314,7 +309,7 @@ $this->drupalLogout();
|
|||
|
||||
---
|
||||
|
||||
## Assertions
|
||||
## __Assertions__
|
||||
|
||||
- `assertTrue`
|
||||
- `assertFalse`
|
||||
|
|
@ -325,7 +320,7 @@ $this->drupalLogout();
|
|||
|
||||
---
|
||||
|
||||
## Assertions
|
||||
## __Assertions__
|
||||
|
||||
- `assertRaw`
|
||||
- `assertResponse`
|
||||
|
|
@ -336,7 +331,7 @@ $this->drupalLogout();
|
|||
|
||||
---
|
||||
|
||||
## Assertions
|
||||
## __Assertions__
|
||||
|
||||
- `assertText`
|
||||
`assertSession()->pageTextContains()`
|
||||
|
|
@ -345,11 +340,11 @@ $this->drupalLogout();
|
|||
|
||||
---
|
||||
|
||||
## [fit] Running Tests
|
||||
# __Running Tests__
|
||||
|
||||
---
|
||||
|
||||
## SimpleTest UI
|
||||
## __SimpleTest UI__
|
||||
|
||||
---
|
||||
|
||||
|
|
@ -369,9 +364,9 @@ $this->drupalLogout();
|
|||
|
||||
---
|
||||
|
||||
## Running SimpleTest From The Command Line
|
||||
## __Running SimpleTest (CLI)__
|
||||
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
```bash
|
||||
# Drupal 7
|
||||
|
|
@ -383,9 +378,7 @@ $ php core/scripts/run-tests.sh
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
## Running SimpleTest From The Command Line
|
||||
## __Running SimpleTest (CLI)__
|
||||
|
||||
```bash
|
||||
--color
|
||||
|
|
@ -403,36 +396,41 @@ $ php core/scripts/run-tests.sh
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
## Running PHPUnit From The Command Line
|
||||
## __Running PHPUnit__
|
||||
|
||||
```bash
|
||||
# Assumes you have a configured phpunit.xml file.
|
||||
|
||||
$ vendor/bin/phpunit
|
||||
|
||||
$ vendor/bin/phpunit [directory]
|
||||
|
||||
$ vendor/bin/phpunit --filter [method]
|
||||
|
||||
$ vendor/bin/phpunit --verbose --debug
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## Example: Collection Class
|
||||
^ Either need to be inside "core" directory or use "-c core"
|
||||
|
||||
---
|
||||
|
||||
## Collection Class
|
||||
## __Example: Collection Class__
|
||||
|
||||
---
|
||||
|
||||
## __Collection Class__
|
||||
|
||||
- <http://dgo.to/collection_class>
|
||||
- Adds a `Collection` class, based on Laravel’s
|
||||
- Provides helper methods for array methods
|
||||
- Drupal 7, uses xautoload
|
||||
- All unit tests
|
||||
|
||||
^ xautoload gives PSR-4 namespaces and autoloading similar to Drupal 8.
|
||||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
|
||||
```php
|
||||
$collection = collect([1, 2, 3, 4, 5]);
|
||||
|
|
@ -449,7 +447,7 @@ $collection->keys();
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
|
||||
```php
|
||||
namespace Drupal\collection_class;
|
||||
|
|
@ -471,7 +469,7 @@ class Collection implements \Countable, \IteratorAggregate {
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
|
||||
```php
|
||||
public function all() {
|
||||
|
|
@ -494,9 +492,7 @@ public function first() {
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
## Testing
|
||||
## __Testing__
|
||||
|
||||
```php
|
||||
public function setUp() {
|
||||
|
|
@ -514,9 +510,7 @@ public function setUp() {
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
## Testing
|
||||
## __Testing__
|
||||
|
||||
```php
|
||||
public function testCollectFunction() {
|
||||
|
|
@ -529,9 +523,7 @@ public function testCollectFunction() {
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
## Testing
|
||||
## __Testing__
|
||||
|
||||
```php
|
||||
public function testAll() {
|
||||
|
|
@ -544,9 +536,7 @@ public function testAll() {
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
## Testing
|
||||
## __Testing__
|
||||
|
||||
```php
|
||||
public function testCount() {
|
||||
|
|
@ -559,9 +549,7 @@ public function testCount() {
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
## Testing
|
||||
## __Testing__
|
||||
|
||||
```php
|
||||
public function testMerge() {
|
||||
|
|
@ -585,13 +573,11 @@ public function testMerge() {
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
## Example: Toggle Optional Fields
|
||||
## __Example: Toggle Optional Fields__
|
||||
|
||||
---
|
||||
|
||||
## Toggle Optional Fields
|
||||
## __Toggle Optional Fields__
|
||||
|
||||
- <http://dgo.to/toggle_optional_fields>
|
||||
- Adds a button to toggle optional fields on node forms using form alters
|
||||
|
|
@ -602,10 +588,6 @@ public function testMerge() {
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
## Example
|
||||
|
||||
```php
|
||||
// Looping through available form elements...
|
||||
|
||||
|
|
@ -628,16 +610,14 @@ if (isset($element[LANGUAGE_NONE][0]['#required'])) {
|
|||
|
||||
---
|
||||
|
||||
## What to Test?
|
||||
## __What to Test?__
|
||||
|
||||
- **Functional:** Are the correct fields shown and hidden?
|
||||
- **Unit:** Is the field name check returning correct results?
|
||||
|
||||
---
|
||||
|
||||
## Unit Tests
|
||||
|
||||
[.hide-footer]
|
||||
## __Unit Tests__
|
||||
|
||||
```php
|
||||
// Returns TRUE or FALSE to indicate if this is a field.
|
||||
|
|
@ -653,22 +633,51 @@ function toggle_optional_fields_element_is_field($name) {
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
## Unit Tests
|
||||
## __Unit Tests__
|
||||
|
||||
```php
|
||||
$this->assertTrue(
|
||||
toggle_optional_fields_element_is_field('field_tags')
|
||||
);
|
||||
public function testElementNameIsField() {
|
||||
...
|
||||
|
||||
$this->assertTrue(
|
||||
toggle_optional_fields_element_is_field('body')
|
||||
);
|
||||
$this->assertTrue(
|
||||
toggle_optional_fields_element_is_field('field_tags')
|
||||
);
|
||||
|
||||
$this->assertFalse(
|
||||
toggle_optional_fields_element_is_field('title')
|
||||
);
|
||||
$this->assertTrue(
|
||||
toggle_optional_fields_element_is_field('body')
|
||||
);
|
||||
|
||||
$this->assertFalse(
|
||||
toggle_optional_fields_element_is_field('title')
|
||||
);
|
||||
}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## __Unit Tests__
|
||||
|
||||
```php
|
||||
public function testElementNameIsField() {
|
||||
...
|
||||
|
||||
foreach ($this->elementNameDataProvider() as $data) {
|
||||
list($element_name, $expected_result) = $data;
|
||||
|
||||
$this->assertEquals(
|
||||
$expected_result,
|
||||
toggle_optional_fields_element_is_field($element_name)
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
private function elementNameDataProvider() {
|
||||
return array(
|
||||
array('body', TRUE),
|
||||
array('field_tags', TRUE),
|
||||
array('title', FALSE),
|
||||
);
|
||||
}
|
||||
```
|
||||
|
||||
---
|
||||
|
|
@ -677,9 +686,7 @@ $this->assertFalse(
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
## Web Tests
|
||||
## __Web Tests__
|
||||
|
||||
```php
|
||||
public function setUp() {
|
||||
|
|
@ -701,9 +708,7 @@ public function setUp() {
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
## Custom Assertions
|
||||
## __Custom Assertions__
|
||||
|
||||
```php
|
||||
private function assertTagsFieldNotHidden() {
|
||||
|
|
@ -717,9 +722,7 @@ private function assertTagsFieldNotHidden() {
|
|||
|
||||
---
|
||||
|
||||
## Testing Hidden Fields
|
||||
|
||||
[.hide-footer]
|
||||
## __Testing Hidden Fields__
|
||||
|
||||
```php
|
||||
public function testFieldsHiddenByDefault() {
|
||||
|
|
@ -738,9 +741,7 @@ public function testFieldsHiddenByDefault() {
|
|||
|
||||
---
|
||||
|
||||
[.hide-footer]
|
||||
|
||||
## Testing Hidden Fields
|
||||
## __Testing Hidden Fields__
|
||||
|
||||
```php
|
||||
...
|
||||
|
|
@ -767,7 +768,7 @@ public function testFieldsHiddenByDefault() {
|
|||
|
||||
---
|
||||
|
||||
## [fit] Building a new <br>D8 module <br>with TDD
|
||||
# __Building a new Drupal <br>8 Module with TDD__
|
||||
|
||||
---
|
||||
|
||||
|
|
@ -807,10 +808,10 @@ class ListingPageTest extends BrowserTestBase {
|
|||
---
|
||||
|
||||
```
|
||||
docker@cli:/var/www/core$ ../vendor/bin/phpunit ../modules/tdd_dublin/tests
|
||||
docker@cli:/var/www$ vendor/bin/phpunit -c core modules/tdd_dublin/tests
|
||||
PHPUnit 4.8.36 by Sebastian Bergmann and contributors.
|
||||
|
||||
Testing ../modules/tdd_dublin/tests/
|
||||
Testing modules/tdd_dublin/tests/
|
||||
E
|
||||
|
||||
Time: 25.94 seconds, Memory: 6.00MB
|
||||
|
|
@ -829,15 +830,15 @@ but 200 expected.
|
|||
---
|
||||
|
||||
- Add the view.
|
||||
- Copy the config into `config/install`.
|
||||
- Copy the config into the module’s `config/install`.
|
||||
|
||||
---
|
||||
|
||||
```
|
||||
docker@cli:/var/www/core$ ../vendor/bin/phpunit ../modules/tdd_dublin/tests
|
||||
docker@cli:/var/www$ vendor/bin/phpunit -c core modules/tdd_dublin/tests
|
||||
PHPUnit 4.8.36 by Sebastian Bergmann and contributors.
|
||||
|
||||
Testing ../modules/tdd_dublin/tests/
|
||||
Testing modules/tdd_dublin/tests/
|
||||
E
|
||||
|
||||
Time: 19.07 seconds, Memory: 6.00MB
|
||||
|
|
@ -867,10 +868,10 @@ dependencies:
|
|||
---
|
||||
|
||||
```
|
||||
docker@cli:/var/www/core$ ../vendor/bin/phpunit ../modules/tdd_dublin/tests
|
||||
docker@cli:/var/www$ vendor/bin/phpunit -c core modules/tdd_dublin/tests
|
||||
PHPUnit 4.8.36 by Sebastian Bergmann and contributors.
|
||||
|
||||
Testing ../modules/tdd_dublin/tests/
|
||||
Testing modules/tdd_dublin/tests/
|
||||
.
|
||||
|
||||
Time: 29.58 seconds, Memory: 6.00MB
|
||||
|
|
@ -897,11 +898,9 @@ public function testOnlyPublishedPagesAreShown() {
|
|||
public function testOnlyPublishedPagesAreShown() {
|
||||
$this->drupalCreateContentType(['type' => 'article']);
|
||||
|
||||
$this->drupalCreateNode(['type' => 'page', 'status' => TRUE]);
|
||||
|
||||
$this->drupalCreateNode(['type' => 'article']);
|
||||
|
||||
$this->drupalCreateNode(['type' => 'page', 'status' => FALSE]);
|
||||
$nodeA = $this->drupalCreateNode(['type' => 'page', 'status' => TRUE]);
|
||||
$nodeB = $this->drupalCreateNode(['type' => 'article']);
|
||||
$nodeC = $this->drupalCreateNode(['type' => 'page', 'status' => FALSE]);
|
||||
|
||||
// When I view the pages list.
|
||||
|
||||
|
|
@ -915,13 +914,14 @@ public function testOnlyPublishedPagesAreShown() {
|
|||
public function testOnlyPublishedPagesAreShown() {
|
||||
...
|
||||
|
||||
$this->drupalGet('pages');
|
||||
$this->drupalGet('/pages');
|
||||
|
||||
$this->assertSession()
|
||||
->pageTextContains($nodeA->label());
|
||||
$this->assertSession()->statusCodeEquals(200);
|
||||
|
||||
$this->assertSession()
|
||||
->pageTextNotContains($nodeB->label());
|
||||
$this->assertSession()->pageTextContains($nodeA->label());
|
||||
|
||||
$this->assertSession()->pageTextNotContains($nodeB->label());
|
||||
$this->assertSession()->pageTextNotContains($nodeC->label());
|
||||
}
|
||||
```
|
||||
|
||||
|
|
@ -929,12 +929,15 @@ public function testOnlyPublishedPagesAreShown() {
|
|||
|
||||
```php
|
||||
public function testOnlyPublishedPagesAreShown() {
|
||||
...
|
||||
$this->drupalCreateContentType(['type' => 'article']);
|
||||
|
||||
$this->drupalCreateNode(['type' => 'page', 'status' => TRUE]);
|
||||
$this->drupalCreateNode(['type' => 'article']);
|
||||
$this->drupalCreateNode(['type' => 'page', 'status' => FALSE]);
|
||||
|
||||
$results = views_get_view_result('pages');
|
||||
|
||||
$nids = array_column($results, 'nid');
|
||||
// [1, 3]
|
||||
$nids = array_column($results, 'nid'); // [1, 3]
|
||||
|
||||
// I should only see the published pages.
|
||||
}
|
||||
|
|
@ -944,12 +947,15 @@ public function testOnlyPublishedPagesAreShown() {
|
|||
|
||||
```php
|
||||
public function testOnlyPublishedPagesAreShown() {
|
||||
...
|
||||
$this->drupalCreateContentType(['type' => 'article']);
|
||||
|
||||
$this->drupalCreateNode(['type' => 'page', 'status' => TRUE]);
|
||||
$this->drupalCreateNode(['type' => 'article']);
|
||||
$this->drupalCreateNode(['type' => 'page', 'status' => FALSE]);
|
||||
|
||||
$results = views_get_view_result('pages');
|
||||
|
||||
$nids = array_column($results, 'nid');
|
||||
// [1, 3]
|
||||
$nids = array_column($results, 'nid'); // [1, 3]
|
||||
|
||||
$this->assertEquals([1], $nids);
|
||||
}
|
||||
|
|
@ -958,11 +964,11 @@ public function testOnlyPublishedPagesAreShown() {
|
|||
---
|
||||
|
||||
```
|
||||
docker@cli:/var/www/core$ ../vendor/bin/phpunit ../modules/tdd_dublin/tests
|
||||
docker@cli:/var/www$ vendor/bin/phpunit -c core modules/tdd_dublin/tests
|
||||
--filter=testOnlyPublishedPagesAreShown
|
||||
PHPUnit 4.8.36 by Sebastian Bergmann and contributors.
|
||||
|
||||
Testing ../modules/tdd_dublin/tests
|
||||
Testing modules/tdd_dublin/tests
|
||||
F
|
||||
|
||||
Time: 26.4 seconds, Memory: 6.00MB
|
||||
|
|
@ -984,7 +990,7 @@ Failed asserting that two arrays are equal.
|
|||
+ 1 => '3'
|
||||
)
|
||||
|
||||
/var/www/core/tests/Drupal/Tests/BrowserTestBase.php:1240
|
||||
/var/www/tests/Drupal/Tests/BrowserTestBase.php:1240
|
||||
/var/www/modules/tdd_dublin/tests/src/PageListTest.php:25
|
||||
|
||||
FAILURES!
|
||||
|
|
@ -1002,11 +1008,11 @@ Tests: 1, Assertions: 3, Failures: 1.
|
|||
---
|
||||
|
||||
```
|
||||
docker@cli:/var/www/core$ ../vendor/bin/phpunit ../modules/tdd_dublin/tests
|
||||
docker@cli:/var/www$ vendor/bin/phpunit -c core modules/tdd_dublin/tests
|
||||
--filter=testOnlyPublishedPagesAreShown
|
||||
PHPUnit 4.8.36 by Sebastian Bergmann and contributors.
|
||||
|
||||
Testing ../modules/tdd_dublin/tests
|
||||
Testing modules/tdd_dublin/tests
|
||||
.
|
||||
|
||||
Time: 26.53 seconds, Memory: 6.00MB
|
||||
|
|
@ -1046,11 +1052,11 @@ public function testPagesAreOrderedAlphabetically() {
|
|||
---
|
||||
|
||||
```
|
||||
docker@cli:/var/www/core$ ../vendor/bin/phpunit ../modules/tdd_dublin/tests
|
||||
docker@cli:/var/www$ vendor/bin/phpunit -c core modules/tdd_dublin/tests
|
||||
-filter=testPagesAreOrderedAlphabetically
|
||||
PHPUnit 4.8.36 by Sebastian Bergmann and contributors.
|
||||
|
||||
Testing ../modules/tdd_dublin/tests
|
||||
Testing modules/tdd_dublin/tests
|
||||
F
|
||||
|
||||
Time: 28.03 seconds, Memory: 6.00MB
|
||||
|
|
@ -1077,7 +1083,7 @@ Failed asserting that two arrays are equal.
|
|||
+ 3 => '4'
|
||||
)
|
||||
|
||||
/var/www/core/tests/Drupal/Tests/BrowserTestBase.php:1240
|
||||
/var/www/tests/Drupal/Tests/BrowserTestBase.php:1240
|
||||
/var/www/modules/tdd_dublin/tests/src/PageListTest.php:36
|
||||
```
|
||||
|
||||
|
|
@ -1091,11 +1097,11 @@ Failed asserting that two arrays are equal.
|
|||
---
|
||||
|
||||
```
|
||||
docker@cli:/var/www/core$ ../vendor/bin/phpunit ../modules/tdd_dublin/tests
|
||||
docker@cli:/var/www$ vendor/bin/phpunit -c core modules/tdd_dublin/tests
|
||||
--filter=testPagesAreOrderedAlphabetically
|
||||
PHPUnit 4.8.36 by Sebastian Bergmann and contributors.
|
||||
|
||||
Testing ../modules/tdd_dublin/tests
|
||||
Testing modules/tdd_dublin/tests
|
||||
.
|
||||
|
||||
Time: 27.67 seconds, Memory: 6.00MB
|
||||
|
|
@ -1106,10 +1112,10 @@ OK (1 test, 2 assertions)
|
|||
---
|
||||
|
||||
```
|
||||
docker@cli:/var/www/core$ ../vendor/bin/phpunit ../modules/tdd_dublin/tests
|
||||
docker@cli:/var/www$ vendor/bin/phpunit -c core modules/tdd_dublin/tests
|
||||
PHPUnit 4.8.36 by Sebastian Bergmann and contributors.
|
||||
|
||||
Testing ../modules/tdd_dublin/tests
|
||||
Testing modules/tdd_dublin/tests
|
||||
...
|
||||
|
||||
Time: 1.17 minutes, Memory: 6.00MB
|
||||
|
|
@ -1119,10 +1125,108 @@ OK (3 tests, 6 assertions)
|
|||
|
||||
---
|
||||
|
||||
## Takeaways
|
||||
## __Downgrading to Kernel Tests__
|
||||
|
||||
---
|
||||
|
||||
```php
|
||||
// tests/src/Kernel/PageListTest.php
|
||||
|
||||
namespace Drupal\Tests\tdd_dublin\Kernel;
|
||||
|
||||
use Drupal\KernelTests\KernelTestBase;
|
||||
|
||||
class PageListTest extends KernelTestBase {
|
||||
}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
```php
|
||||
public function testOnlyPublishedPagesAreShown() {
|
||||
$nids = array_column(views_get_view_result('pages'), 'nid');
|
||||
|
||||
$this->assertEquals([1], $nids);
|
||||
}
|
||||
```
|
||||
|
||||
^ Started with assertions and worked backwards
|
||||
"Outside in"
|
||||
|
||||
---
|
||||
|
||||
```php
|
||||
protected static $modules = [
|
||||
'node',
|
||||
'system',
|
||||
'tdd_dublin',
|
||||
'user',
|
||||
'views'
|
||||
];
|
||||
|
||||
protected function setUp() {
|
||||
parent::setUp();
|
||||
|
||||
$this->installConfig(['tdd_dublin']);
|
||||
|
||||
$this->installEntitySchema('node');
|
||||
$this->installEntitySchema('user');
|
||||
}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
```php
|
||||
use Drupal\node\Entity\Node;
|
||||
use Drupal\node\Entity\NodeType;
|
||||
|
||||
public function testOnlyPublishedPagesAreShown() {
|
||||
NodeType::create(['type' => 'article', 'name' => t('Article')]);
|
||||
|
||||
Node::create($this->getValidParams(['status' => TRUE]))->save();
|
||||
Node::create($this->getValidParams(['type' => 'article']))->save();
|
||||
Node::create($this->getValidParams(['status' => FALSE]))->save();
|
||||
|
||||
$nids = array_column(views_get_view_result('pages'), 'nid');
|
||||
|
||||
$this->assertEquals([1], $nids);
|
||||
}
|
||||
|
||||
private function getValidParams(array $overrides = []) {
|
||||
return array_merge([
|
||||
'status' => TRUE,
|
||||
'title' => $this->randomString(),
|
||||
'type' => 'page',
|
||||
], $overrides);
|
||||
}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
```
|
||||
Testing modules/custom/tdd_dublin/tests/src/Kernel
|
||||
.
|
||||
|
||||
Time: 8.9 seconds, Memory: 6.00MB
|
||||
|
||||
OK (1 test, 4 assertions)
|
||||
```
|
||||
|
||||
^ Previously 26 seconds
|
||||
|
||||
---
|
||||
|
||||
|
||||
|
||||
---
|
||||
|
||||
## __Demo__
|
||||
|
||||
---
|
||||
|
||||
- Testing has made me a better developer
|
||||
- Testing can produce better quality code
|
||||
- Use the right type of test for the right situation
|
||||
- Writing tests is an investment
|
||||
- OK to start small, introduce tests gradually
|
||||
- Easier to refactor
|
||||
|
|
@ -1137,14 +1241,16 @@ Manual testing is still important
|
|||
|
||||
---
|
||||
|
||||
## Resources
|
||||
|
||||
- https://github.com/opdavies/tdd_dublin
|
||||
- https://oliverdavies.uk/blog/tdd-test-driven-drupal
|
||||
- https://www.oliverdavies.uk/blog/2017/11/07/writing-drupal-module-test-driven-development-tdd
|
||||
- https://www.oliverdavies.uk/blog/tdd-drupal-part-2-kernel-tests
|
||||
- https://knpuniversity.com/screencast/phpunit
|
||||
- https://adamwathan.me/test-driven-laravel
|
||||
- https://laracasts.com
|
||||
- https://drupalize.me/series/testing-drupal-7-simpletest
|
||||
- https://www.lullabot.com/articles/an-overview-of-testing-in-drupal-8
|
||||
- https://www.youtube.com/watch?v=jcdEp3YGa94
|
||||
|
||||
---
|
||||
|
||||
## Thanks!
|
||||
# Questions?
|
||||
### @opdavies
|
||||
### oliverdavies.uk
|
||||
## __Questions?__
|
||||
|
|
|
|||
Loading…
Reference in a new issue