mirror of
https://source.quilibrium.com/quilibrium/ceremonyclient.git
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57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
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// Copyright 2019 The LevelDB-Go and Pebble Authors. All rights reserved. Use
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// of this source code is governed by a BSD-style license that can be found in
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// the LICENSE file.
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package metamorphic
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import (
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"bytes"
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"fmt"
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"regexp"
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"strings"
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"testing"
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"github.com/cockroachdb/datadriven"
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"github.com/pmezard/go-difflib/difflib"
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"github.com/stretchr/testify/require"
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)
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func TestHistoryLogger(t *testing.T) {
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var buf bytes.Buffer
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h := newHistory(nil, &buf)
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h.Infof("hello\nworld\n")
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h.Fatalf("hello\n\nworld")
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expected := `// INFO: hello
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// INFO: world
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// FATAL: hello
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// FATAL:
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// FATAL: world
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`
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if actual := buf.String(); expected != actual {
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t.Fatalf("expected\n%s\nbut found\n%s", expected, actual)
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}
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}
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func TestHistoryFail(t *testing.T) {
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var buf bytes.Buffer
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h := newHistory(regexp.MustCompile("foo"), &buf)
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h.Recordf(1, "bar")
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require.NoError(t, h.Error())
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h.Recordf(2, "foo bar")
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require.EqualError(t, h.Error(), `failure regexp "foo" matched output: foo bar #2`)
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}
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func TestReorderHistory(t *testing.T) {
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datadriven.RunTest(t, "testdata/reorder_history", func(t *testing.T, d *datadriven.TestData) string {
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switch d.Cmd {
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case "reorder":
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lines := difflib.SplitLines(string(d.Input))
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lines = reorderHistory(lines)
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return strings.Join(lines, "")
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default:
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return fmt.Sprintf("unknown command: %s", d.Cmd)
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}
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})
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}
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