github.com/devseccon/trivy@v0.47.1-0.20231123133102-bd902a0bd996/pkg/fanal/analyzer/os/redhatbase/redhatbase_test.go (about)

     1  package redhatbase
     2  
     3  import (
     4  	"context"
     5  	"os"
     6  	"testing"
     7  
     8  	"github.com/stretchr/testify/assert"
     9  	"github.com/stretchr/testify/require"
    10  
    11  	"github.com/devseccon/trivy/pkg/fanal/analyzer"
    12  	"github.com/devseccon/trivy/pkg/fanal/types"
    13  )
    14  
    15  func Test_redhatOSAnalyzer_Analyze(t *testing.T) {
    16  	tests := []struct {
    17  		name      string
    18  		inputFile string
    19  		want      *analyzer.AnalysisResult
    20  		wantErr   string
    21  	}{
    22  		{
    23  			name:      "happy path",
    24  			inputFile: "testdata/redhat_6/redhat-release",
    25  			want: &analyzer.AnalysisResult{
    26  				OS: types.OS{Family: "redhat", Name: "6.2"},
    27  			},
    28  		},
    29  		{
    30  			name:      "sad path",
    31  			inputFile: "testdata/not_redhatbase/empty",
    32  			wantErr:   "redhatbase: unable to analyze OS information",
    33  		},
    34  	}
    35  	for _, tt := range tests {
    36  		t.Run(tt.name, func(t *testing.T) {
    37  			a := redhatOSAnalyzer{}
    38  			f, err := os.Open(tt.inputFile)
    39  			require.NoError(t, err)
    40  			defer f.Close()
    41  
    42  			ctx := context.Background()
    43  			got, err := a.Analyze(ctx, analyzer.AnalysisInput{
    44  				FilePath: "etc/redhat-release",
    45  				Content:  f,
    46  			})
    47  			if tt.wantErr != "" {
    48  				require.NotNil(t, err)
    49  				assert.Contains(t, err.Error(), tt.wantErr)
    50  				return
    51  			} else {
    52  				require.NoError(t, err)
    53  			}
    54  			assert.Equal(t, tt.want, got)
    55  		})
    56  	}
    57  }