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Copy pathaction_test.go
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226 lines (201 loc) · 4.59 KB
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package main
import (
"bytes"
"errors"
"testing"
"github.com/abhinav/tmux-fastcopy/internal/fastcopy"
"github.com/abhinav/tmux-fastcopy/internal/log"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestNewCommandAction(t *testing.T) {
t.Parallel()
cwd := "/foo/bar"
tests := []struct {
desc string
give newActionRequest
wantArg *argAction
wantStdin *stdinAction
wantErr string
}{
{
desc: "empty",
give: newActionRequest{Action: ""},
wantErr: `empty action`,
},
{
desc: "parse error",
give: newActionRequest{Action: `foo "`},
wantErr: `invalid command line string`,
},
{
desc: "stdin",
give: newActionRequest{Action: "pbcopy"},
wantStdin: &stdinAction{
Cmd: "pbcopy",
Args: []string{},
Dir: cwd,
},
},
{
desc: "argument",
give: newActionRequest{Action: "tmux set-buffer -- {}"},
wantArg: &argAction{
Cmd: "tmux",
BeforeArgs: []string{"set-buffer", "--"},
AfterArgs: []string{},
Dir: cwd,
},
},
{
desc: "stdin with dir",
give: newActionRequest{
Action: "pbcopy",
Dir: "/tmp",
},
wantStdin: &stdinAction{
Cmd: "pbcopy",
Args: []string{},
Dir: "/tmp",
},
},
{
desc: "argument with dir",
give: newActionRequest{
Action: "tmux set-buffer -- {}",
Dir: "/tmp",
},
wantArg: &argAction{
Cmd: "tmux",
BeforeArgs: []string{"set-buffer", "--"},
AfterArgs: []string{},
Dir: "/tmp",
},
},
{
desc: "stdin with pane ID",
give: newActionRequest{
Action: "pbcopy",
TargetPaneID: "123",
},
wantStdin: &stdinAction{
Cmd: "pbcopy",
Args: []string{},
PaneID: "123",
Dir: cwd,
},
},
{
desc: "argument with pane ID",
give: newActionRequest{
Action: "tmux set-buffer -- {}",
TargetPaneID: "123",
},
wantArg: &argAction{
Cmd: "tmux",
BeforeArgs: []string{"set-buffer", "--"},
AfterArgs: []string{},
PaneID: "123",
Dir: cwd,
},
},
}
for _, tt := range tests {
t.Run(tt.desc, func(t *testing.T) {
t.Parallel()
got, err := (&actionFactory{
Getwd: func() (string, error) {
return cwd, nil
},
}).New(tt.give)
switch {
case len(tt.wantErr) > 0:
require.Error(t, err)
assert.Contains(t, err.Error(), tt.wantErr)
case tt.wantArg != nil:
require.NoError(t, err)
assert.Equal(t, tt.wantArg, got)
case tt.wantStdin != nil:
require.NoError(t, err)
assert.Equal(t, tt.wantStdin, got)
default:
assert.FailNow(t, "invalid test case")
}
})
}
}
func TestNewCommandAction_noCWD(t *testing.T) {
t.Parallel()
got, err := (&actionFactory{
Getwd: func() (string, error) {
return "", errors.New("great sadness")
},
}).New(newActionRequest{Action: "pbcopy"})
require.NoError(t, err)
assert.Empty(t, got.(*stdinAction).Dir)
}
func TestStdinAction(t *testing.T) {
t.Parallel()
var buff bytes.Buffer
action := stdinAction{
Cmd: "cat",
Log: log.New(&buff),
Environ: func() []string { return nil },
}
require.NoError(t, action.Run(fastcopy.Selection{
Text: "foo",
Matchers: []string{"x"},
}))
assert.Equal(t, "[cat] foo\n", buff.String())
}
func TestStdinAction_RegexesEnv(t *testing.T) {
t.Parallel()
var buff bytes.Buffer
action := stdinAction{
Cmd: "env",
Log: log.New(&buff),
Environ: func() []string {
return []string{"FOO=bar"}
},
}
require.NoError(t, action.Run(fastcopy.Selection{
Text: "foo",
Matchers: []string{"x", "y"},
}))
assert.Contains(t, buff.String(), "[env] FASTCOPY_REGEX_NAME=x y\n")
assert.Contains(t, buff.String(), "[env] FOO=bar\n")
}
func TestArgAction(t *testing.T) {
t.Parallel()
var buff bytes.Buffer
action := argAction{
Cmd: "echo",
BeforeArgs: []string{"1", "2"},
AfterArgs: []string{"3", "4"},
Log: log.New(&buff),
Environ: func() []string { return nil },
}
require.NoError(t, action.Run(fastcopy.Selection{
Text: "foo",
Matchers: []string{"x"},
}))
assert.Equal(t, "[echo] 1 2 foo 3 4\n", buff.String())
}
func TestArgAction_RegexesEnv(t *testing.T) {
t.Parallel()
var buff bytes.Buffer
action := argAction{
Cmd: "bash",
BeforeArgs: []string{"-c", "env"},
Log: log.New(&buff),
Environ: func() []string {
return []string{"FOO=bar"}
},
}
require.NoError(t, action.Run(fastcopy.Selection{
Text: "foo",
Matchers: []string{"x", "y"},
}))
assert.Contains(t, buff.String(), "[bash] FASTCOPY_REGEX_NAME=x y\n")
assert.Contains(t, buff.String(), "[bash] FOO=bar\n")
}