feature #11178 [API] [Exchange Rate] Add api configuration and tests …

…(Tomanhez)

This PR was merged into the api branch.

Discussion
----------

| Q               | A
| --------------- | -----
| Branch?         | api
| Bug fix?        | no
| New feature?    | yes
| BC breaks?      | no
| Deprecations?   | no
| License         | MIT

<img width="1382" alt="Screenshot 2020-03-05 at 09 09 22" src="https://user-images.githubusercontent.com/39232096/75960906-42c30e80-5ec1-11ea-93b2-08961c47fc44.png">

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 - Bug fixes must be submitted against the 1.6 branch (the lowest possible)
 - Features and deprecations must be submitted against the master branch
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Commits
-------

0915cbc Add tags fo api in ExchangeRates
9f4236b Add behat contexts for api ExchangeRates
0a58e51 Add behat configurations
533053d Add configuration for ExchangeRate
7d193e3 Fix test for ExchangeRate

features/currency/managing_exchange_rates/adding_exchange_rate.feature

@@ -8,7 +8,7 @@ Feature: Adding a new exchange rate
         Given the store has currency "US Dollar" and "British Pound"
         And I am logged in as an administrator
 
-    @ui
+    @ui @api
     Scenario: Adding a new exchange rate
         Given I want to add a new exchange rate
         When I specify its ratio as 1.20

features/currency/managing_exchange_rates/browsing_exchange_rates.feature

@@ -10,7 +10,7 @@ Feature: Browsing exchange rates
         And the exchange rate of "British Pound" to "Bhutanese Ngultrum" is 2.37
         And I am logged in as an administrator
 
-    @ui
+    @ui @api
     Scenario: Browsing store's exchange rates
         When I am browsing exchange rates of the store
         Then I should see 2 exchange rates on the list

features/currency/managing_exchange_rates/deleting_exchange_rate.feature

@@ -8,7 +8,7 @@ Feature: Deleting exchange rates
         Given the store has currency "US Dollar", "British Pound" and "Bhutanese Ngultrum"
         And I am logged in as an administrator
 
-    @ui
+    @ui @api
     Scenario: Deleted exchange rate should disappear from the list
         Given the exchange rate of "US Dollar" to "British Pound" is 1.2
         When I delete the exchange rate between "US Dollar" and "British Pound"

features/currency/managing_exchange_rates/editing_exchange_rate.feature

@@ -8,7 +8,7 @@ Feature: Editing exchange rate
         Given the store has currency "US Dollar" and "British Pound"
         And I am logged in as an administrator
 
-    @ui
+    @ui @api
     Scenario: Change exchange rate's ratio
         Given the exchange rate of "US Dollar" to "British Pound" is 1.30
         And I am editing this exchange rate
@@ -17,9 +17,9 @@ Feature: Editing exchange rate
         Then I should be notified that it has been successfully edited
         And it should have a ratio of 3.21
 
-    @ui
+    @ui @api
     Scenario: Being unable to change currencies
         Given the exchange rate of "US Dollar" to "British Pound" is 1.30
         When I want to edit this exchange rate
-        Then I should see that the source currency is disabled
-        And I should see that the target currency is disabled
+        Then I should not be able to edit its source currency
+        And I should not be able to edit its target currency

features/currency/managing_exchange_rates/exchange_rate_validation.feature

@@ -8,7 +8,7 @@ Feature: Exchange rate validation
         Given the store has currency "US Dollar" and "British Pound"
         And I am logged in as an administrator
 
-    @ui
+    @ui @api
     Scenario: Trying to add a new exchange rate without ratio
         Given I want to add a new exchange rate
         When I choose "US Dollar" as the source currency
@@ -18,7 +18,7 @@ Feature: Exchange rate validation
         Then I should be notified that ratio is required
         And the exchange rate between "US Dollar" and "British Pound" should not be added
 
-    @ui
+    @ui @api
     Scenario: Trying to add a new exchange rate with negative ratio
         Given I want to add a new exchange rate
         When I choose "US Dollar" as the source currency
@@ -28,7 +28,7 @@ Feature: Exchange rate validation
         Then I should be notified that the ratio must be greater than zero
         And the exchange rate between "US Dollar" and "British Pound" should not be added
 
-    @ui
+    @ui @api
     Scenario: Trying to add a new exchange rate with same target currency as source
         Given I want to add a new exchange rate
         When I specify its ratio as 1.23

features/currency/managing_exchange_rates/inability_of_adding_exchange_rate_with_same_currency_pair.feature

@@ -9,7 +9,7 @@ Feature: Inability of adding exchange rates with the same currency pair
         And the exchange rate of "Euro" to "British Pound" is 1.2
         And I am logged in as an administrator
 
-    @ui
+    @ui @api
     Scenario: Being prevented from adding an exchange rate for the same currency pair
         Given I want to add a new exchange rate
         When I specify its ratio as 3.20
@@ -20,7 +20,7 @@ Feature: Inability of adding exchange rates with the same currency pair
         And I should still see one exchange rate on the list
         And this exchange rate should have a ratio of 1.2
 
-    @ui
+    @ui @api
     Scenario: Being prevented from adding an exchange rate for a reversed currency pair
         Given I want to add a new exchange rate
         When I specify its ratio as 3.20

src/Sylius/Behat/Client/ApiClientInterface.php

@@ -46,7 +46,7 @@ public function applyTransition(string $resource, string $id, string $transition
 
     public function countCollectionItems(): int;
 
-    public function getCollection(): array;
+    public function getCollectionItems(): array;
 
     public function getCollectionItemsWithValue(string $key, string $value): array;
 
@@ -64,7 +64,8 @@ public function responseHasValue(string $key, $value): bool;
     /** @param string|int $value */
     public function relatedResourceHasValue(string $resource, string $key, $value): bool;
 
-    public function hasItemWithValue(string $key, string $value): bool;
+    /** @param string|float $value */
+    public function hasItemWithValue(string $key, $value): bool;
 
     public function hasItemOnPositionWithValue(int $position, string $key, string $value): bool;
 

src/Sylius/Behat/Client/ApiPlatformClient.php

@@ -62,7 +62,7 @@ public function subResourceIndex(string $resource, string $subResource, string $
 
     public function buildCreateRequest(string $resource): void
     {
-        $this->request['url'] = '/new-api/'.$resource;
+        $this->request['url'] = '/new-api/' . $resource;
     }
 
     public function buildUpdateRequest(string $resource, string $id): void
@@ -123,14 +123,14 @@ public function countCollectionItems(): int
         return (int) $this->getResponseContentValue('hydra:totalItems');
     }
 
-    public function getCollection(): array
+    public function getCollectionItems(): array
     {
         return $this->getResponseContentValue('hydra:member');
     }
 
     public function getCollectionItemsWithValue(string $key, string $value): array
     {
-        $items = array_filter($this->getCollection(), function (array $item) use ($key, $value): bool {
+        $items = array_filter($this->getCollectionItems(), function (array $item) use ($key, $value): bool {
             return $item[$key] === $value;
         });
 
@@ -171,9 +171,10 @@ public function relatedResourceHasValue(string $resource, string $key, $value):
         return $this->getResponseContentValue($key) === $value;
     }
 
-    public function hasItemWithValue(string $key, string $value): bool
+    /** @param string|float $value */
+    public function hasItemWithValue(string $key, $value): bool
     {
-        foreach ($this->getCollection() as $resource) {
+        foreach ($this->getCollectionItems() as $resource) {
             if ($resource[$key] === $value) {
                 return true;
             }
@@ -184,12 +185,12 @@ public function hasItemWithValue(string $key, string $value): bool
 
     public function hasItemOnPositionWithValue(int $position, string $key, string $value): bool
     {
-        return $this->getCollection()[$position][$key] === $value;
+        return $this->getCollectionItems()[$position][$key] === $value;
     }
 
     public function hasItemWithTranslation(string $locale, string $key, string $translation): bool
     {
-        foreach ($this->getCollection() as $resource) {
+        foreach ($this->getCollectionItems() as $resource) {
             if (
                 isset($resource['translations']) &&
                 isset($resource['translations'][$locale]) &&