featurebase/ctl/check_test.go

108 lines
2.7 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"
"io"
"os"
"strings"
"testing"
"context"
"github.com/molecula/featurebase/v2/testhook"
)
func TestCheckCommand_RunCacheFile(t *testing.T) {
fi, err := testhook.TempFile(t, "test*.cache")
if err != nil {
t.Fatalf("creating test file: %v", err)
}
cacheFile := fi.Name()
rder := []byte{}
stdin := bytes.NewReader(rder)
r, w, _ := os.Pipe()
cm := NewCheckCommand(stdin, w, w)
cm.Paths = []string{cacheFile}
err = cm.Run(context.Background())
w.Close()
var buf bytes.Buffer
if _, err := io.Copy(&buf, r); err != nil {
t.Fatalf("copy: %v", err)
}
if !strings.Contains(buf.String(), "ignoring cache file") {
t.Fatalf("expect: ignoring cache file, actual: '%s'", err)
}
}
func TestCheckCommand_RunSnapshot(t *testing.T) {
fi, err := testhook.TempFile(t, "test*.snapshotting")
if err != nil {
t.Fatalf("creating test file: %v", err)
}
snapshotFile := fi.Name()
rder := []byte{}
stdin := bytes.NewReader(rder)
r, w, _ := os.Pipe()
cm := NewCheckCommand(stdin, w, w)
cm.Paths = []string{snapshotFile}
err = cm.Run(context.Background())
w.Close()
var buf bytes.Buffer
if _, err := io.Copy(&buf, r); err != nil {
t.Fatalf("copy: %v", err)
}
if !strings.Contains(buf.String(), "ignoring snapshot file") {
t.Fatalf("expect: ignoring snapshot file, actual: '%s'", err)
}
}
func TestCheckCommand_Run(t *testing.T) {
file, err := testhook.TempFile(t, "run-command")
if err != nil {
t.Fatal(err)
}
fname := file.Name()
if _, err := file.Write([]byte("1234,1223")); err != nil {
t.Fatalf("writing to temp file: %v", err)
}
file.Close()
rder := []byte{}
stdin := bytes.NewReader(rder)
r, w, _ := os.Pipe()
cm := NewCheckCommand(stdin, w, w)
cm.Paths = []string{fname}
err = cm.Run(context.Background())
w.Close()
var buf bytes.Buffer
if _, err := io.Copy(&buf, r); err != nil {
t.Fatalf("copy: %v", err)
}
expectedPrefix := "checking bitmap: unmarshalling: "
if !strings.HasPrefix(err.Error(), expectedPrefix) {
t.Fatalf("expect error: '%s...', actual: '%s'", expectedPrefix, err)
}
// Todo: need correct roaring file for happy path
}