code.vegaprotocol.io/vega@v0.79.0/core/integration/steps/helpers/reader.go (about)

     1  // Copyright (C) 2023 Gobalsky Labs Limited
     2  //
     3  // This program is free software: you can redistribute it and/or modify
     4  // it under the terms of the GNU Affero General Public License as
     5  // published by the Free Software Foundation, either version 3 of the
     6  // License, or (at your option) any later version.
     7  //
     8  // This program is distributed in the hope that it will be useful,
     9  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    10  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    11  // GNU Affero General Public License for more details.
    12  //
    13  // You should have received a copy of the GNU Affero General Public License
    14  // along with this program.  If not, see <http://www.gnu.org/licenses/>.
    15  
    16  package helpers
    17  
    18  import (
    19  	"bytes"
    20  	"embed"
    21  	"fmt"
    22  	"io/fs"
    23  	"path"
    24  	"strings"
    25  )
    26  
    27  func ReadAll(embeddedModels embed.FS, modelNames []string) map[string]*bytes.Reader {
    28  	contents := map[string]*bytes.Reader{}
    29  	for _, modelName := range modelNames {
    30  		content, err := fs.ReadFile(embeddedModels, modelName)
    31  		if err != nil {
    32  			panic(fmt.Errorf("failed to read file %s: %v", modelName, err))
    33  		}
    34  		stat, err := fs.Stat(embeddedModels, modelName)
    35  		if err != nil {
    36  			panic(fmt.Errorf("failed to get stat of file %s: %v", modelName, err))
    37  		}
    38  		fileNameWithoutExt := strings.TrimSuffix(stat.Name(), path.Ext(stat.Name()))
    39  		contents[fileNameWithoutExt] = bytes.NewReader(content)
    40  	}
    41  	return contents
    42  }