github.com/mstephano/gqlgen-schemagen@v0.0.0-20230113041936-dd2cd4ea46aa/graphql/handler_test.go (about)

     1  package graphql
     2  
     3  import (
     4  	"os"
     5  	"testing"
     6  
     7  	"github.com/stretchr/testify/require"
     8  )
     9  
    10  func TestAddUploadToOperations(t *testing.T) {
    11  	key := "0"
    12  
    13  	t.Run("fail missing all variables", func(t *testing.T) {
    14  		file, _ := os.Open("path/to/file")
    15  		params := &RawParams{}
    16  
    17  		upload := Upload{
    18  			File:        file,
    19  			Filename:    "a.txt",
    20  			Size:        int64(5),
    21  			ContentType: "text/plain",
    22  		}
    23  		path := "variables.req.0.file"
    24  		err := params.AddUpload(upload, key, path)
    25  		require.NotNil(t, err)
    26  		require.Equal(t, "input: path is missing \"variables.\" prefix, key: 0, path: variables.req.0.file", err.Error())
    27  	})
    28  
    29  	t.Run("valid variable", func(t *testing.T) {
    30  		file, _ := os.Open("path/to/file")
    31  		request := &RawParams{
    32  			Variables: map[string]interface{}{
    33  				"file": nil,
    34  			},
    35  		}
    36  
    37  		upload := Upload{
    38  			File:        file,
    39  			Filename:    "a.txt",
    40  			Size:        int64(5),
    41  			ContentType: "text/plain",
    42  		}
    43  
    44  		expected := &RawParams{
    45  			Variables: map[string]interface{}{
    46  				"file": upload,
    47  			},
    48  		}
    49  
    50  		path := "variables.file"
    51  		err := request.AddUpload(upload, key, path)
    52  		require.Nil(t, err)
    53  
    54  		require.Equal(t, request, expected)
    55  	})
    56  
    57  	t.Run("valid nested variable", func(t *testing.T) {
    58  		file, _ := os.Open("path/to/file")
    59  		request := &RawParams{
    60  			Variables: map[string]interface{}{
    61  				"req": []interface{}{
    62  					map[string]interface{}{
    63  						"file": nil,
    64  					},
    65  				},
    66  			},
    67  		}
    68  
    69  		upload := Upload{
    70  			File:        file,
    71  			Filename:    "a.txt",
    72  			Size:        int64(5),
    73  			ContentType: "text/plain",
    74  		}
    75  
    76  		expected := &RawParams{
    77  			Variables: map[string]interface{}{
    78  				"req": []interface{}{
    79  					map[string]interface{}{
    80  						"file": upload,
    81  					},
    82  				},
    83  			},
    84  		}
    85  
    86  		path := "variables.req.0.file"
    87  		err := request.AddUpload(upload, key, path)
    88  		require.Nil(t, err)
    89  
    90  		require.Equal(t, request, expected)
    91  	})
    92  }