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package files |
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3
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import ( |
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"io/ioutil" |
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"os" |
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"testing" |
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) |
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8
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9
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func validateLength(t *testing.T, fsr FileSystemRepository, expectedLength uint8) { |
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fsList, e := fsr.List() |
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if e != nil { |
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t.Errorf("Could not get listing: %v", e.Error()) |
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} |
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if len(fsList) != int(expectedLength) { |
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t.Errorf("Should have a length of %d but was %d", expectedLength, len(fsList)) |
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} |
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} |
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func validateRecordFound(t *testing.T, fsr FileSystemRepository, addresses []string) { |
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fs, err := fsr.FindByName("My FS") |
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if err != nil { |
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t.Errorf("Unable to find record: %v", err.Error()) |
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t.Fail() |
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} |
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if fs.Description != "This is a description" { |
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t.Errorf("Invalid description: %v", fs.Description) |
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t.Fail() |
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} |
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if len(fs.Addresses) != len(addresses) { |
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t.Errorf("Invalid addresses: %d", len(fs.Addresses)) |
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t.Fail() |
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} |
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for i, addr := range fs.Addresses { |
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if addr != addresses[i] { |
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t.Errorf("Invalid address: %v", addr) |
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t.Fail() |
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} |
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} |
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} |
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func createTestFile(t *testing.T) string { |
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file, err := ioutil.TempFile("", "file*.repo") |
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var path string |
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if err == nil { |
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path = file.Name() |
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file.Close() |
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os.Remove(file.Name()) |
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return path |
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} |
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t.Error("Unable to create temp file") |
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t.Fail() |
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return path |
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} |
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func getRepository(t *testing.T, path string) FileSystemRepository { |
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fsr, err := GetFileSystemRepositoryFromPath(path) |
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if err != nil { |
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t.Errorf("Unable to build file system repository: %v", err.Error()) |
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t.Fail() |
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} |
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return fsr |
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} |
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67
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func TestFileSystemRepository(t *testing.T) { |
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path := createTestFile(t) |
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fsr := getRepository(t, path) |
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validateLength(t, fsr, 0) |
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if b := fsr.Store(FileSystem{ |
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Name: "My FS", |
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Description: "This is a description", |
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Addresses: []string{"localhost:9000"}, |
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}); b != nil { |
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t.Errorf("Could not store record: %v", b.Error()) |
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} |
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validateLength(t, fsr, 1) |
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validateRecordFound(t, fsr, []string{"localhost:9000"}) |
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84
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// re-initialize |
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fsr = getRepository(t, path) |
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validateLength(t, fsr, 1) |
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validateRecordFound(t, fsr, []string{"localhost:9000"}) |
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fsr.Store(FileSystem{ |
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Name: "My FS", |
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Description: "This is a description", |
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Addresses: []string{"localhost:9000", "localhost:9001"}, |
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}) |
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validateRecordFound(t, fsr, []string{"localhost:9000", "localhost:9001"}) |
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95
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96
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if b := fsr.Remove("My FS"); b != nil { |
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t.Errorf("Error removing record: %v", b.Error()) |
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} |
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100
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// re-initialize |
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fsr = getRepository(t, path) |
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validateLength(t, fsr, 0) |
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} |
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rchargel /
hdfs-explorer
