From 0fb9e401912f89d25ff96b0dd36aabf43b4fab8f Mon Sep 17 00:00:00 2001 From: Ophestra Umiker Date: Mon, 7 Oct 2024 13:33:18 +0900 Subject: helper/args: MustNewCheckedArgs for cleaner hardcoded args Signed-off-by: Ophestra Umiker --- helper/pipe_test.go | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 helper/pipe_test.go (limited to 'helper/pipe_test.go') diff --git a/helper/pipe_test.go b/helper/pipe_test.go new file mode 100644 index 00000000..e9c8d06b --- /dev/null +++ b/helper/pipe_test.go @@ -0,0 +1,42 @@ +package helper + +import ( + "testing" +) + +func Test_pipes_pipe_mustClosePipes(t *testing.T) { + p := new(pipes) + + t.Run("pipe without args", func(t *testing.T) { + defer func() { + wantPanic := "attempted to pipe without args" + if r := recover(); r != wantPanic { + t.Errorf("pipe() panic = %v, wantPanic %v", + r, wantPanic) + } + }() + _ = p.pipe() + }) + + p.args = MustNewCheckedArgs(make([]string, 0)) + t.Run("obtain pipes", func(t *testing.T) { + if err := p.pipe(); err != nil { + t.Errorf("pipe() error = %v", + err) + return + } + }) + + t.Run("pipe twice", func(t *testing.T) { + defer func() { + wantPanic := "attempted to pipe twice" + if r := recover(); r != wantPanic { + t.Errorf("pipe() panic = %v, wantPanic %v", + r, wantPanic) + } + }() + _ = p.pipe() + }) + + p.mustClosePipes() +} -- cgit v1.3.1