feat(executor/web): add statement to manage select component (#229)

* Add gecko web driver

* Add a new statement to manage select component

* Rename value parameter to text parameter to avoid confusion + Add documentation and example

executors/web/README.md

@@ -142,6 +142,39 @@ testcases:
     screenshot: "result.png"
 ```
 
+Select statement allow to manipulate select web element
+Select statement have 3 parameters
+* find: CSS selector to identify the select web element
+* text: Text to use to selection the option
+* wait: optionnal parameter to wait after the statement (in seconds)
+Example
+
+```yaml
+name: TestSuite Select
+testcases:
+- name: TestCase Select 
+  context:
+    type: web
+    driver: phantomjs
+    debug: true
+  steps:
+  - action:
+      navigate:
+        url: https://html.com/tags/select/
+  - action:
+      select:
+        find: article[id='post-289'] select
+        text: 'Andean flamingo'
+        wait: 1
+    screenshot: selectAndean.png
+  - action:
+      select:
+        find: article[id='post-289'] select
+        text: 'American flamingo'
+    screenshot: selectAmerican.png
+```
+
+
 ## Output
 
 * result.url

executors/web/types.go

@@ -7,6 +7,7 @@ type Action struct {
 	Find     string    `yaml:"find,omitempty"`
 	Navigate *Navigate `yaml:"navigate,omitempty"`
 	Wait     int64     `yaml:"wait,omitempty"`
+	Select   *Select   `yaml:"select,omitempty"`
 	UploadFile *UploadFile `yaml:"uploadFile,omitempty"`
 	SelectFrame *SelectFrame `yaml:"selectFrame,omitempty"`
 	SelectRootFrame bool `yaml:"selectRootFrame,omitempty"`
@@ -32,6 +33,13 @@ type Navigate struct {
 	Reset bool   `yaml:"reset,omitempty"`
 }
 
+// Select represents informations needed to select an option
+type Select struct {
+	Find string `yaml:"find,omitempty"`
+	Text string `yaml:"text,omitempty"`
+	Wait int64  `yaml:"wait,omitempty"`
+}
+
 // UploadFile represents informations needed to upload files
 type UploadFile struct {
 	Find string `yaml:"find,omitempty"`
@@ -42,4 +50,4 @@ type UploadFile struct {
 // SelectFrame represents informations needed to select the frame
 type SelectFrame struct {
 	Find string  `yaml:"find,omitempty"`
-}
+}

executors/web/web.go

@@ -123,8 +123,16 @@ func (Executor) Run(testCaseContext venom.TestCaseContext, l venom.Logger, step
 		}
 	} else if e.Action.Wait != 0 {
 		time.Sleep(time.Duration(e.Action.Wait) * time.Second)
-
-	// Upload files
+	} else if e.Action.Select != nil {
+		s, err := findOne(ctx.Page, e.Action.Select.Find, r)
+		if err != nil {
+			return nil, err
+		}
+		if err := s.Select(e.Action.Select.Text); err != nil {
+			return nil, err
+		}
+		if e.Action.Select.Wait != 0 {
+			time.Sleep(time.Duration(e.Action.Select.Wait) * time.Second)
 	} else if e.Action.UploadFile != nil {
 		s, err := find(ctx.Page, e.Action.UploadFile.Find, r)
 		if err != nil {