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package gomplate
import (
"bytes"
"context"
"strings"
"testing"
"text/template"
"time"
"gotest.tools/v3/assert"
"gotest.tools/v3/assert/cmp"
"github.com/hairyhenderson/gomplate/v3/internal/config"
)
func TestBindPlugins(t *testing.T) {
ctx := context.Background()
fm := template.FuncMap{}
cfg := &config.Config{
Plugins: map[string]config.PluginConfig{},
}
err := bindPlugins(ctx, cfg, fm)
assert.NilError(t, err)
assert.DeepEqual(t, template.FuncMap{}, fm)
cfg.Plugins = map[string]config.PluginConfig{"foo": {Cmd: "bar"}}
err = bindPlugins(ctx, cfg, fm)
assert.NilError(t, err)
assert.Check(t, cmp.Contains(fm, "foo"))
err = bindPlugins(ctx, cfg, fm)
assert.ErrorContains(t, err, "already bound")
}
func TestBuildCommand(t *testing.T) {
ctx := context.Background()
data := []struct {
name, path string
args []string
expected []string
}{
{"foo", "foo", nil, []string{"foo"}},
{"foo", "foo", []string{"bar"}, []string{"foo", "bar"}},
{"foo", "foo.bat", nil, []string{"cmd.exe", "/c", "foo.bat"}},
{"foo", "foo.cmd", []string{"bar"}, []string{"cmd.exe", "/c", "foo.cmd", "bar"}},
{"foo", "foo.ps1", []string{"bar", "baz"}, []string{"pwsh", "-File", "foo.ps1", "bar", "baz"}},
}
for _, d := range data {
p := &plugin{
ctx: ctx,
name: d.name,
path: d.path,
}
name, args := p.buildCommand(d.args)
actual := append([]string{name}, args...)
assert.DeepEqual(t, d.expected, actual)
}
}
func TestRun(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
stderr := &bytes.Buffer{}
p := &plugin{
ctx: ctx,
timeout: 500 * time.Millisecond,
stderr: stderr,
path: "echo",
}
out, err := p.run("foo")
assert.NilError(t, err)
assert.Equal(t, "", stderr.String())
assert.Equal(t, "foo", strings.TrimSpace(out.(string)))
}
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