mirror of
https://github.com/restic/restic.git
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178 lines
4.6 KiB
Go
178 lines
4.6 KiB
Go
package table
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import (
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"bytes"
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"strings"
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"testing"
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)
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func TestTable(t *testing.T) {
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var tests = []struct {
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create func(t testing.TB) *Table
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output string
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}{
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{
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func(t testing.TB) *Table {
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return New()
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},
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"",
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},
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{
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func(t testing.TB) *Table {
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table := New()
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table.AddColumn("first column", "data: {{.First}}")
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table.AddRow(struct{ First string }{"first data field"})
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return table
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},
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`
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first column
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----------------------
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data: first data field
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----------------------
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`,
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},
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{
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func(t testing.TB) *Table {
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table := New()
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table.AddColumn("first\ncolumn", "{{.First}}")
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table.AddRow(struct{ First string }{"data"})
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return table
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},
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`
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first
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column
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------
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data
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------
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`,
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},
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{
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func(t testing.TB) *Table {
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table := New()
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table.AddColumn(" first column ", "data: {{.First}}")
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table.AddRow(struct{ First string }{"d"})
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return table
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},
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`
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first column
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----------------
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data: d
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----------------
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`,
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},
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{
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func(t testing.TB) *Table {
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table := New()
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table.AddColumn("first column", "data: {{.First}}")
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table.AddRow(struct{ First string }{"first data field"})
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table.AddRow(struct{ First string }{"second data field"})
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table.AddFooter("footer1")
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table.AddFooter("footer2")
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return table
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},
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`
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first column
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-----------------------
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data: first data field
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data: second data field
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-----------------------
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footer1
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footer2
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`,
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},
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{
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func(t testing.TB) *Table {
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table := New()
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table.AddColumn(" first name", `{{printf "%12s" .FirstName}}`)
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table.AddColumn("last name", "{{.LastName}}")
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table.AddRow(struct{ FirstName, LastName string }{"firstname", "lastname"})
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table.AddRow(struct{ FirstName, LastName string }{"John", "Doe"})
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table.AddRow(struct{ FirstName, LastName string }{"Johann", "van den Berjen"})
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return table
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},
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`
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first name last name
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----------------------------
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firstname lastname
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John Doe
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Johann van den Berjen
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----------------------------
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`,
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},
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{
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func(t testing.TB) *Table {
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table := New()
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table.AddColumn("host name", `{{.Host}}`)
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table.AddColumn("time", `{{.Time}}`)
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table.AddColumn("zz", "xxx")
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table.AddColumn("tags", `{{join .Tags ","}}`)
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table.AddColumn("dirs", `{{join .Dirs ","}}`)
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type data struct {
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Host string
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Time string
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Tags, Dirs []string
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}
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table.AddRow(data{"foo", "2018-08-19 22:22:22", []string{"work"}, []string{"/home/user/work"}})
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table.AddRow(data{"foo", "2018-08-19 22:22:22", []string{"other"}, []string{"/home/user/other"}})
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table.AddRow(data{"foo", "2018-08-19 22:22:22", []string{"other"}, []string{"/home/user/other"}})
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return table
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},
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`
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host name time zz tags dirs
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------------------------------------------------------------
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foo 2018-08-19 22:22:22 xxx work /home/user/work
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foo 2018-08-19 22:22:22 xxx other /home/user/other
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foo 2018-08-19 22:22:22 xxx other /home/user/other
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------------------------------------------------------------
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`,
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},
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{
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func(t testing.TB) *Table {
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table := New()
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table.AddColumn("host name", `{{.Host}}`)
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table.AddColumn("time", `{{.Time}}`)
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table.AddColumn("zz", "xxx")
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table.AddColumn("tags", `{{join .Tags "\n"}}`)
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table.AddColumn("dirs", `{{join .Dirs "\n"}}`)
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type data struct {
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Host string
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Time string
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Tags, Dirs []string
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}
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table.AddRow(data{"foo", "2018-08-19 22:22:22", []string{"work", "go’s"}, []string{"/home/user/work", "/home/user/go"}})
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table.AddRow(data{"foo", "2018-08-19 22:22:22", []string{"other"}, []string{"/home/user/other"}})
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table.AddRow(data{"foo", "2018-08-19 22:22:22", []string{"other", "bar"}, []string{"/home/user/other"}})
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return table
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},
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`
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host name time zz tags dirs
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------------------------------------------------------------
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foo 2018-08-19 22:22:22 xxx work /home/user/work
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go’s /home/user/go
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foo 2018-08-19 22:22:22 xxx other /home/user/other
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foo 2018-08-19 22:22:22 xxx other /home/user/other
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bar
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------------------------------------------------------------
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`,
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},
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}
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for _, test := range tests {
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t.Run("", func(t *testing.T) {
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table := test.create(t)
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buf := bytes.NewBuffer(nil)
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err := table.Write(buf)
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if err != nil {
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t.Fatal(err)
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}
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want := strings.TrimLeft(test.output, "\n")
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if buf.String() != want {
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t.Errorf("wrong output\n---- want ---\n%s\n---- got ---\n%s\n-------\n", want, buf.Bytes())
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}
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})
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}
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}
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