Files
mgmt/lang/funcs/core/core.go
James Shubin 2edae22a65 lang: funcs: core: test: Add a new test functions package
This adds a new test functions package and also a new "fastcount"
function which counts up from zero as fast as is possible. You probably
don't want to use this in production, but it is useful for performance
and deadlock testing the resource and function engines.
2023-08-30 21:58:38 -04:00

72 lines
2.4 KiB
Go

// Mgmt
// Copyright (C) 2013-2023+ James Shubin and the project contributors
// Written by James Shubin <james@shubin.ca> and the project contributors
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package core
import (
"embed"
"io/fs"
// import so the funcs register
_ "github.com/purpleidea/mgmt/lang/funcs/core/convert"
_ "github.com/purpleidea/mgmt/lang/funcs/core/datetime"
_ "github.com/purpleidea/mgmt/lang/funcs/core/deploy"
_ "github.com/purpleidea/mgmt/lang/funcs/core/example"
_ "github.com/purpleidea/mgmt/lang/funcs/core/example/nested"
_ "github.com/purpleidea/mgmt/lang/funcs/core/fmt"
_ "github.com/purpleidea/mgmt/lang/funcs/core/iter"
_ "github.com/purpleidea/mgmt/lang/funcs/core/math"
_ "github.com/purpleidea/mgmt/lang/funcs/core/net"
_ "github.com/purpleidea/mgmt/lang/funcs/core/os"
_ "github.com/purpleidea/mgmt/lang/funcs/core/regexp"
_ "github.com/purpleidea/mgmt/lang/funcs/core/strings"
_ "github.com/purpleidea/mgmt/lang/funcs/core/sys"
_ "github.com/purpleidea/mgmt/lang/funcs/core/test"
_ "github.com/purpleidea/mgmt/lang/funcs/core/world"
)
// TODO: Instead of doing this one-level embed, we could give each package an
// API that it calls to "register" the private embed.FS that it wants to share.
//go:embed */*.mcl
var mcl embed.FS
// AssetNames returns a flattened list of embedded .mcl file paths.
func AssetNames() ([]string, error) {
fileSystem := mcl
paths := []string{}
err := fs.WalkDir(fileSystem, ".", func(path string, d fs.DirEntry, err error) error {
if err != nil {
return err
}
if d.IsDir() { // skip the dirs
return nil
}
paths = append(paths, path)
return nil
})
if err != nil {
return nil, err
}
return paths, nil
}
// Asset returns the contents of an embedded .mcl file.
func Asset(name string) ([]byte, error) {
return mcl.ReadFile(name)
}