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1045268f01
In nearly all cases, we can just switch ioutil.TempDir->testhook.TempDir and similarly for TempFile. There's one case where we can't because we need files to be removed before tests are over. Also in the process give identifiable names to a lot of temporary files and make sure they're being cleaned up, and don't use "/tmp/foo" as a file name in a test that could be running in more than one test process at once. :)
61 lines
1.6 KiB
Go
61 lines
1.6 KiB
Go
// Copyright 2017 Pilosa Corp.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package ctl
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import (
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"bytes"
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"context"
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"io"
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"os"
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"strings"
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"testing"
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"github.com/pilosa/pilosa/v2/testhook"
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)
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func TestInspectCommand_Run(t *testing.T) {
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rder := []byte{}
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stdin := bytes.NewReader(rder)
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r, w, _ := os.Pipe()
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cm := NewInspectCommand(stdin, w, w)
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file, err := testhook.TempFile(t, "inspectTest")
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if err != nil {
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t.Fatalf("Error creating tempfile: %s", err)
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}
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_, err = file.Write([]byte("12358267538963"))
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if err != nil {
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t.Fatalf("writing to tempfile: %v", err)
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}
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file.Close()
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cm.Path = file.Name()
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err = cm.Run(context.Background())
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expectedError := "inspecting: "
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if !strings.Contains(err.Error(), expectedError) {
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t.Fatalf("expected error '%s', got '%v'", expectedError, err)
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}
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w.Close()
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var buf bytes.Buffer
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_, err = io.Copy(&buf, r)
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if err != nil {
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t.Fatalf("copying data: %v", err)
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}
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if !strings.Contains(buf.String(), "inspecting bitmap...") {
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t.Fatalf("Inspect doesn't work: %s", err)
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}
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// Todo: need correct roaring file for happy path
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}
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