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cli/addons/location: Simplify building of buffers in the test cases.

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This commit is contained in:
Qi Xiao 2019-11-16 10:38:35 +00:00
parent 4d5b08826c
commit acfbe47f29
1 changed files with 26 additions and 33 deletions
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59
cli/addons/location/location_test.go
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@ -3,7 +3,6 @@ package location
import (
"errors"
"path/filepath"
"strings"
"testing"
"github.com/elves/elvish/cli"
@ -12,7 +11,6 @@ import (
"github.com/elves/elvish/edit/ui"
"github.com/elves/elvish/eval"
"github.com/elves/elvish/store/storedefs"
"github.com/elves/elvish/styled"
)
type testStore struct {
@ -73,13 +71,10 @@ func TestStart_Hidden(t *testing.T) {
IterateHidden: func(f func(string)) { f("/usr") },
})
// Test UI.
wantBuf := bb().Newline().
WriteStyled(layout.ModeLine("LOCATION", true)).SetDotToCursor().
Newline().
WriteStyled(
styled.MakeText("200 /usr/bin"+strings.Repeat(" ", 38), "inverse")).
Newline().WritePlain(" 50 /tmp").
Buffer()
wantBuf := listingBuf(
"",
"200 /usr/bin", "<- selected",
" 50 /tmp")
ttyCtrl.TestBuffer(t, wantBuf)
}
@ -97,15 +92,12 @@ func TestStart_Pinned(t *testing.T) {
IteratePinned: func(f func(string)) { f("/home"); f("/usr") },
})
// Test UI.
wantBuf := bb().Newline().
WriteStyled(layout.ModeLine("LOCATION", true)).SetDotToCursor().
Newline().
WriteStyled(
styled.MakeText(" * /home"+strings.Repeat(" ", 41), "inverse")).
Newline().WritePlain(" * /usr").
Newline().WritePlain("200 /usr/bin").
Newline().WritePlain(" 50 /tmp").
Buffer()
wantBuf := listingBuf(
"",
" * /home", "<- selected",
" * /usr",
"200 /usr/bin",
" 50 /tmp")
ttyCtrl.TestBuffer(t, wantBuf)
}
@ -128,25 +120,19 @@ func TestStart_OK(t *testing.T) {
}})
// Test UI.
wantBuf := bb().Newline().
WriteStyled(layout.ModeLine("LOCATION", true)).SetDotToCursor().
Newline().
WriteStyled(styled.MakeText(
"200 "+filepath.Join("~", "go")+strings.Repeat(" ", 42), "inverse")).
Newline().WritePlain("100 ~").
Newline().WritePlain(" 50 /tmp").
Buffer()
wantBuf := listingBuf(
"",
"200 "+filepath.Join("~", "go"), "<- selected",
"100 ~",
" 50 /tmp")
ttyCtrl.TestBuffer(t, wantBuf)
// Test filtering.
ttyCtrl.Inject(term.K('t'), term.K('m'), term.K('p'))
wantBuf = bb().Newline().
WriteStyled(layout.ModeLine("LOCATION", true)).SetDotToCursor().
WritePlain("tmp").SetDotToCursor().
Newline().
WriteStyled(styled.MakeText(
" 50 /tmp"+strings.Repeat(" ", 42), "inverse")).
Buffer()
wantBuf = listingBuf(
"tmp",
" 50 /tmp", "<- selected")
ttyCtrl.TestBuffer(t, wantBuf)
// Test accepting.
@ -178,3 +164,10 @@ func setup() (cli.App, cli.TTYCtrl, func()) {
func bb() *ui.BufferBuilder {
return ui.NewBufferBuilder(50)
}
func listingBuf(filter string, lines ...string) *ui.Buffer {
b := bb()
b.Newline() // empty code area
layout.WriteListing(b, "LOCATION", filter, lines...)
return b.Buffer()
}