featurebase/ctl/inspect_test.go

61 lines
1.6 KiB
Go

// Copyright 2017 Pilosa Corp.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package ctl
import (
"bytes"
"context"
"io"
"os"
"strings"
"testing"
"github.com/molecula/featurebase/v2/testhook"
)
func TestInspectCommand_Run(t *testing.T) {
rder := []byte{}
stdin := bytes.NewReader(rder)
r, w, _ := os.Pipe()
cm := NewInspectCommand(stdin, w, w)
file, err := testhook.TempFile(t, "inspectTest")
if err != nil {
t.Fatalf("Error creating tempfile: %s", err)
}
_, err = file.Write([]byte("12358267538963"))
if err != nil {
t.Fatalf("writing to tempfile: %v", err)
}
file.Close()
cm.Path = file.Name()
err = cm.Run(context.Background())
expectedError := "inspecting: "
if !strings.Contains(err.Error(), expectedError) {
t.Fatalf("expected error '%s', got '%v'", expectedError, err)
}
w.Close()
var buf bytes.Buffer
_, err = io.Copy(&buf, r)
if err != nil {
t.Fatalf("copying data: %v", err)
}
if !strings.Contains(buf.String(), "inspecting bitmap...") {
t.Fatalf("Inspect doesn't work: %s", err)
}
// Todo: need correct roaring file for happy path
}