Remove fetch command (and direction) (#264)

acceptanceTests/tap_test.go

@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"net/http"
 	"os/exec"
 	"strings"
@@ -12,7 +11,7 @@ import (
 	"time"
 )
 
-func TestTapAndFetch(t *testing.T) {
+func TestTap(t *testing.T) {
 	if testing.Short() {
 		t.Skip("ignored acceptance test")
 	}
@@ -93,37 +92,6 @@ func TestTapAndFetch(t *testing.T) {
 				t.Errorf("%v", err)
 				return
 			}
-
-			fetchCmdArgs := getDefaultFetchCommandArgs()
-			fetchCmd := exec.Command(cliPath, fetchCmdArgs...)
-			t.Logf("running command: %v", fetchCmd.String())
-
-			if err := fetchCmd.Start(); err != nil {
-				t.Errorf("failed to start fetch command, err: %v", err)
-				return
-			}
-
-			harCheckFunc := func() error {
-				harBytes, readFileErr := ioutil.ReadFile("./unknown_source.har")
-				if readFileErr != nil {
-					return fmt.Errorf("failed to read har file, err: %v", readFileErr)
-				}
-
-				harEntries, err := getEntriesFromHarBytes(harBytes)
-				if err != nil {
-					return fmt.Errorf("failed to get entries from har, err: %v", err)
-				}
-
-				if len(harEntries) == 0 {
-					return fmt.Errorf("unexpected har entries result - Expected more than 0 entries")
-				}
-
-				return nil
-			}
-			if err := retriesExecute(shortRetriesCount, harCheckFunc); err != nil {
-				t.Errorf("%v", err)
-				return
-			}
 		})
 	}
 }

acceptanceTests/testsUtils.go

@@ -76,13 +76,6 @@ func getDefaultTapNamespace() []string {
 	return []string{"-n", "mizu-tests"}
 }
 
-func getDefaultFetchCommandArgs() []string {
-	fetchCommand := "fetch"
-	defaultCmdArgs := getDefaultCommandArgs()
-
-	return append([]string{fetchCommand}, defaultCmdArgs...)
-}
-
 func getDefaultConfigCommandArgs() []string {
 	configCommand := "config"
 	defaultCmdArgs := getDefaultCommandArgs()
@@ -179,19 +172,6 @@ func cleanupCommand(cmd *exec.Cmd) error {
 	return nil
 }
 
-func getEntriesFromHarBytes(harBytes []byte) ([]interface{}, error) {
-	harInterface, convertErr := jsonBytesToInterface(harBytes)
-	if convertErr != nil {
-		return nil, convertErr
-	}
-
-	har := harInterface.(map[string]interface{})
-	harLog := har["log"].(map[string]interface{})
-	harEntries := harLog["entries"].([]interface{})
-
-	return harEntries, nil
-}
-
 func getPods(tapStatusInterface interface{}) ([]map[string]interface{}, error) {
 	tapStatus := tapStatusInterface.(map[string]interface{})
 	podsInterface := tapStatus["pods"].([]interface{})