github.com/willdhorn/gqlgen@v0.0.0-20230430193005-695855bca25a/api/generate_test.go (about)

     1  package api
     2  
     3  import (
     4  	"os"
     5  	"path"
     6  	"testing"
     7  
     8  	"github.com/willdhorn/gqlgen/codegen/config"
     9  	"github.com/stretchr/testify/require"
    10  )
    11  
    12  func cleanup(workDir string) {
    13  	_ = os.Remove(path.Join(workDir, "server.go"))
    14  	_ = os.RemoveAll(path.Join(workDir, "graph", "generated"))
    15  	_ = os.Remove(path.Join(workDir, "graph", "resolver.go"))
    16  	_ = os.Remove(path.Join(workDir, "graph", "schema.resolvers.go"))
    17  	_ = os.Remove(path.Join(workDir, "graph", "model", "models_gen.go"))
    18  }
    19  
    20  func TestGenerate(t *testing.T) {
    21  	wd, _ := os.Getwd()
    22  	type args struct {
    23  		workDir string
    24  	}
    25  	tests := []struct {
    26  		name    string
    27  		args    args
    28  		wantErr bool
    29  	}{
    30  		{
    31  			name: "default",
    32  			args: args{
    33  				workDir: path.Join(wd, "testdata", "default"),
    34  			},
    35  			wantErr: false,
    36  		},
    37  		{
    38  			name: "federation2",
    39  			args: args{
    40  				workDir: path.Join(wd, "testdata", "federation2"),
    41  			},
    42  			wantErr: false,
    43  		},
    44  	}
    45  	for _, tt := range tests {
    46  		t.Run(tt.name, func(t *testing.T) {
    47  			defer func() {
    48  				cleanup(tt.args.workDir)
    49  				_ = os.Chdir(wd)
    50  			}()
    51  			_ = os.Chdir(tt.args.workDir)
    52  			cfg, err := config.LoadConfigFromDefaultLocations()
    53  			require.Nil(t, err, "failed to load config")
    54  			if err := Generate(cfg); (err != nil) != tt.wantErr {
    55  				t.Errorf("Generate() error = %v, wantErr %v", err, tt.wantErr)
    56  			}
    57  		})
    58  	}
    59  }