diff options
Diffstat (limited to 'integrationtests/commons.go')
| -rw-r--r-- | integrationtests/commons.go | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/integrationtests/commons.go b/integrationtests/commons.go index f96b532..2fdbfc3 100644 --- a/integrationtests/commons.go +++ b/integrationtests/commons.go @@ -15,10 +15,12 @@ import ( ) func runCommand(t *testing.T, cmd string, args []string, stdoutFile string) (int, error) { - return runCommandContext(t, context.TODO(), cmd, args, stdoutFile) + return runCommandContext(context.TODO(), t, cmd, args, stdoutFile) } -func runCommandContext(t *testing.T, ctx context.Context, cmd string, args []string, stdoutFile string) (int, error) { +func runCommandContext(ctx context.Context, t *testing.T, cmd string, args []string, + stdoutFile string) (int, error) { + if _, err := os.Stat(cmd); err != nil { return -1, fmt.Errorf("No such binary %s, please compile first (%v)", cmd, err) } @@ -76,7 +78,8 @@ func compareFilesContents(t *testing.T, fileA, fileB string) error { return fmt.Errorf("Files differ, line '%s' is missing in one of them", line) } if countA != countB { - return fmt.Errorf("Files differ, count of line '%s' is %d in one but %d in another", line, countA, countB) + return fmt.Errorf("Files differ, count of line '%s' is %d in one but %d in another", + line, countA, countB) } } return nil @@ -92,11 +95,13 @@ func compareFilesContents(t *testing.T, fileA, fileB string) error { } // The mapreduce result can be in a different order each time (Golang maps are not sorted). - t.Log(fmt.Sprintf("Checking whether %s has same lines as file %s (ignoring line order)", fileA, fileB)) + t.Log(fmt.Sprintf("Checking whether %s has same lines as file %s (ignoring line order)", + fileA, fileB)) if err := compareMaps(a, b); err != nil { return err } - t.Log(fmt.Sprintf("Checking whether %s has same lines as file %s (ignoring line order)", fileB, fileA)) + t.Log(fmt.Sprintf("Checking whether %s has same lines as file %s (ignoring line order)", + fileB, fileA)) if err := compareMaps(b, a); err != nil { return err } |