initial release

internal/fileutil/fileutil_test.go

@@ -0,0 +1,29 @@
+package fileutil // import "github.com/pomerium/pomerium/internal/fileutil"
+
+import "testing"
+
+func TestIsReadableFile(t *testing.T) {
+
+	tests := []struct {
+		name    string
+		args    string
+		want    bool
+		wantErr bool
+	}{
+		{"good file", "fileutil.go", true, false},
+		{"file doesn't exist", "file-no-exist/nope", false, false},
+		{"can't read dir", "./", false, true},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := IsReadableFile(tt.args)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("IsReadableFile() error = %+v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			if got != tt.want {
+				t.Errorf("IsReadableFile() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}