Merge pull request #163 from LinuxSuRen/output-name

Add single name as a output format

app/cmd/job_search.go

 package cmd
 
 import (
+	"fmt"
 	"log"
 	"net/http"
+	"strings"
 
 	"github.com/jenkins-zh/jenkins-cli/client"
 	"github.com/spf13/cobra"
@@ -51,7 +53,7 @@ var jobSearchCmd = &cobra.Command{
 
 		if status, err := jclient.Search(keyword, jobSearchOption.Max); err == nil {
 			var data []byte
-			if data, err = Format(status, jobSearchOption.Format); err == nil {
+			if data, err = jobSearchOption.Output(status); err == nil {
 				cmd.Println(string(data))
 			} else {
 				log.Fatal(err)
@@ -61,3 +63,18 @@ var jobSearchCmd = &cobra.Command{
 		}
 	},
 }
+
+// Output render data into byte array
+func (o *JobSearchOption) Output(obj interface{}) (data []byte, err error) {
+	if data, err = o.OutputOption.Output(obj); err != nil && o.OutputOption.Format == "name" {
+		buf := ""
+		searchResult := obj.(*client.SearchResult)
+
+		for _, item := range searchResult.Suggestions {
+			buf = fmt.Sprintf("%s%s\n", buf, item.Name)
+		}
+		data = []byte(strings.Trim(buf, "\n"))
+		err = nil
+	}
+	return
+}

app/cmd/job_search_test.go

@@ -130,6 +130,35 @@ var _ = Describe("job search command", func() {
     }
   ]
 }
+`))
+		})
+
+		It("should success, output format is name", func() {
+			data, err := generateSampleConfig()
+			Expect(err).To(BeNil())
+			err = ioutil.WriteFile(rootOptions.ConfigFile, data, 0664)
+			Expect(err).To(BeNil())
+
+			request, _ := http.NewRequest("GET", "http://localhost:8080/jenkins/search/suggest?query=&max=10", nil)
+			request.SetBasicAuth("admin", "111e3a2f0231198855dceaff96f20540a9")
+			response := &http.Response{
+				StatusCode: 200,
+				Proto:      "HTTP/1.1",
+				Request:    request,
+				Body:       ioutil.NopCloser(bytes.NewBufferString(`{"suggestions": [{"name": "fake"},{"name": "fake1"}]}`)),
+			}
+			roundTripper.EXPECT().
+				RoundTrip(request).Return(response, nil)
+
+			rootCmd.SetArgs([]string{"job", "search", "--all", "-o", "name"})
+
+			buf := new(bytes.Buffer)
+			rootCmd.SetOutput(buf)
+			_, err = rootCmd.ExecuteC()
+			Expect(err).To(BeNil())
+
+			Expect(buf.String()).To(Equal(`fake
+fake1
 `))
 		})
 	})