Function TestGetGoDirective

cli/use_test.go:28–77

(t *testing.T)

)

func TestGetGoDirective(t *testing.T) {
	tests := []struct {
		name     string
		input    []byte
		expected string
	}{
		{
			name:     "normal go directive",
			input:    []byte("module github.com/voidint/g\n\ngo 1.20\n"),
			expected: "1.20",
		},
		{
			name:     "normal go directive",
			input:    []byte("module github.com/voidint/g\n\ngo 1.24.0\n"),
			expected: "1.24.0",
		},
		{
			name:     "normal go directive",
			input:    []byte("module github.com/voidint/g\n\ngo 1.24.4\n"),
			expected: "1.24.4",
		},
		{
			name:     "normal go directive",
			input:    []byte("module github.com/voidint/g\n\ngo 1.25rc1\n"),
			expected: "1.25rc1",
		},
		{
			name:     "no go directive",
			input:    []byte("module github.com/voidint/g\n"),
			expected: "",
		},
		{
			name:     "malformed directive",
			input:    []byte("go1.20"),
			expected: "",
		},
		{
			name:     "empty input",
			input:    []byte(""),
			expected: "",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got := getGoDirective(tt.input)
			assert.Equal(t, tt.expected, got)
		})
	}
}