add width test #55 (e652920b) · Commits · blackheaven / tinygraphs

extract/extract_test.go

+22 −0

Original line number	Diff line number	Diff line
		@@ -121,3 +121,25 @@ func TestLines(t *testing.T) {
		}
		}
		}

		func TestWidth(t *testing.T) {
		tests := []struct {
		title string
		url string
		width int
		}{
		{"test wrong input", "http://www.tg.c?w=", 720},
		{"test no input", "http://www.tg.c", 720},
		{"test good input", "http://www.tg.c?w=4", 4},
		}

		for _, test := range tests {
		t.Log(test.title)
		r := &http.Request{Method: "GET"}
		r.URL, _ = url.Parse(test.url)
		w := Width(r)
		if w != test.width {
		t.Errorf("expected %d got %d", test.width, w)
		}
		}
		}