68 lines
1.4 KiB
Go
68 lines
1.4 KiB
Go
// Copyright 2016 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package agent
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import (
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"os"
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"testing"
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)
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func TestListen(t *testing.T) {
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err := Listen(nil)
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if err != nil {
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t.Fatal(err)
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}
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Close()
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}
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func TestAgentClose(t *testing.T) {
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err := Listen(nil)
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if err != nil {
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t.Fatal(err)
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}
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Close()
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_, err = os.Stat(portfile)
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if !os.IsNotExist(err) {
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t.Fatalf("portfile = %q doesn't exist; err = %v", portfile, err)
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}
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if portfile != "" {
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t.Fatalf("got = %q; want empty portfile", portfile)
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}
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}
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func TestAgentListenMultipleClose(t *testing.T) {
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err := Listen(nil)
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if err != nil {
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t.Fatal(err)
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}
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Close()
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Close()
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Close()
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Close()
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}
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func TestFormatBytes(t *testing.T) {
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tests := []struct {
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val uint64
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want string
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}{
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{1023, "1023 bytes"},
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{1024, "1.00KB (1024 bytes)"},
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{1024*1024 - 100, "1023.90KB (1048476 bytes)"},
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{1024 * 1024, "1.00MB (1048576 bytes)"},
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{1024 * 1025, "1.00MB (1049600 bytes)"},
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{1024 * 1024 * 1024, "1.00GB (1073741824 bytes)"},
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{1024*1024*1024 + 430*1024*1024, "1.42GB (1524629504 bytes)"},
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{1024 * 1024 * 1024 * 1024 * 1024, "1.00PB (1125899906842624 bytes)"},
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{1024 * 1024 * 1024 * 1024 * 1024 * 1024, "1024.00PB (1152921504606846976 bytes)"},
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}
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for _, tt := range tests {
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result := formatBytes(tt.val)
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if result != tt.want {
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t.Errorf("formatBytes(%v) = %q; want %q", tt.val, result, tt.want)
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}
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}
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}
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