extcap/structs_test.go at master · kor44/extcap · GitHub

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package extcap

import (
	"testing"

	"github.com/stretchr/testify/require"

	"github.com/stretchr/testify/assert"
)

func TestStructs(t *testing.T) {
	testCases := []struct {
		name     string
		in       interface{}
		expected string
	}{
		{"Interface",
			&Interface{"example1", "Example interface 1 for extcap"},
			"interface {value=example1}{display=Example interface 1 for extcap}",
		},

		{"DLT",
			&LinkType{147, "USER1", "Demo Implementation for Extcap"},
			"dlt {number=147}{name=USER1}{display=Demo Implementation for Extcap}",
		},
	}

	type m interface {
		marshal() string
	}

	for _, tc := range testCases {
		t.Run(tc.name, func(t *testing.T) {
			actual := (tc.in).(m).marshal()
			assert.Equal(t, tc.expected, actual)
		})
	}
}

func TestVersionPrint(t *testing.T) {
	testCases := []struct {
		name     string
		ver      string
		help     string
		expected string
	}{
		{"Version set", "0.0.1", "VerHelp",
			"extcap {version=0.0.1}{help=VerHelp}",
		},
	}

	for _, tc := range testCases {
		t.Run(tc.name, func(t *testing.T) {
			require.Equal(t, tc.expected, versionString(tc.ver, tc.help))
		})
	}

}