mirror of
https://github.com/peco/peco.git
synced 2026-09-10 07:16:29 -04:00
122 lines
2.7 KiB
Go
122 lines
2.7 KiB
Go
package peco
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import (
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"encoding/json"
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"path/filepath"
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"fmt"
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"io/ioutil"
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"os"
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"os/user"
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"strings"
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"testing"
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"github.com/nsf/termbox-go"
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)
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func TestReadRC(t *testing.T) {
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txt := `
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{
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"Keymap": {
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"C-j": "peco.Finish"
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},
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"Style": {
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"Basic": ["on_default", "default"],
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"Selected": ["underline", "on_cyan", "black"],
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"Query": ["yellow", "bold"]
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}
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}
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`
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cfg := NewConfig()
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if err := json.Unmarshal([]byte(txt), cfg); err != nil {
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t.Fatalf("Error unmarshaling json: %s", err)
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}
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t.Logf("%#q", cfg)
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}
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type stringsToStyleTest struct {
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strings []string
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style *Style
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}
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func TestStringsToStyle(t *testing.T) {
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tests := []stringsToStyleTest{
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stringsToStyleTest{
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strings: []string{"on_default", "default"},
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style: &Style{fg: termbox.ColorDefault, bg: termbox.ColorDefault},
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},
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stringsToStyleTest{
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strings: []string{"bold", "on_blue", "yellow"},
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style: &Style{fg: termbox.ColorYellow | termbox.AttrBold, bg: termbox.ColorBlue},
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},
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stringsToStyleTest{
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strings: []string{"underline", "on_cyan", "black"},
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style: &Style{fg: termbox.ColorBlack | termbox.AttrUnderline, bg: termbox.ColorCyan},
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},
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stringsToStyleTest{
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strings: []string{"blink", "on_red", "white"},
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style: &Style{fg: termbox.ColorWhite | termbox.AttrReverse, bg: termbox.ColorRed},
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},
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}
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t.Logf("Checking strings -> color mapping...")
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for _, test := range tests {
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t.Logf(" checking %s...", test.strings)
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if a := stringsToStyle(test.strings); *a != *test.style {
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t.Errorf("Expected '%s' to be '%#v', but got '%#v'", test.strings, test.style, a)
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}
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}
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}
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func TestLocateRcfile(t *testing.T) {
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dir, err := ioutil.TempDir("", "peco-")
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if err != nil {
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t.Fatalf("Failed to create temporary directory: %s", err)
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}
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currentUser = func() (*user.User, error) {
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return &user.User{
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HomeDir: dir,
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}, nil
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}
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expected := []string{
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filepath.Join(dir, "peco"),
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filepath.Join(dir, "1", "peco"),
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filepath.Join(dir, "2", "peco"),
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filepath.Join(dir, "3", "peco"),
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filepath.Join(dir, ".peco"),
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}
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i := 0
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_locateRcfileIn = func(dir string) (string, error) {
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t.Logf("looking for file in %s", dir)
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if i > len(expected) - 1 {
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t.Fatalf("Got %d directories, only have %d", i + 1, len(expected))
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}
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if expected[i] != dir {
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t.Errorf("Expected %s, got %s", expected[i], dir)
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}
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i++
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return "", fmt.Errorf("Not found")
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}
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os.Setenv("XDG_CONFIG_HOME", dir)
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os.Setenv("XDG_CONFIG_DIRS", strings.Join(
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[]string{
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filepath.Join(dir, "1"),
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filepath.Join(dir, "2"),
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filepath.Join(dir, "3"),
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},
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fmt.Sprintf("%c", filepath.ListSeparator),
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))
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LocateRcfile()
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expected[0] = filepath.Join(dir, ".config", "peco")
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os.Setenv("XDG_CONFIG_HOME", "")
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i = 0
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LocateRcfile()
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}
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