| // Copyright 2012 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package doc |
| |
| import "testing" |
| |
| var tests = []struct { |
| txt string |
| fsl int |
| syn string |
| }{ |
| {"", 0, ""}, |
| {"foo", 3, "foo"}, |
| {"foo.", 4, "foo."}, |
| {"foo.bar", 7, "foo.bar"}, |
| {" foo. ", 6, "foo."}, |
| {" foo\t bar.\n", 12, "foo bar."}, |
| {" foo\t bar.\n", 12, "foo bar."}, |
| {"a b\n\nc\r\rd\t\t", 12, "a b"}, |
| {"a b\n\nc\r\rd\t\t . BLA", 15, "a b"}, |
| {"Package poems by T.S.Eliot. To rhyme...", 27, "Package poems by T.S.Eliot."}, |
| {"Package poems by T. S. Eliot. To rhyme...", 29, "Package poems by T. S. Eliot."}, |
| {"foo implements the foo ABI. The foo ABI is...", 27, "foo implements the foo ABI."}, |
| {"Package\nfoo. ..", 12, "Package foo."}, |
| {"P . Q.", 3, "P ."}, |
| {"P. Q. ", 8, "P. Q."}, |
| {"Package Καλημέρα κόσμε.", 36, "Package Καλημέρα κόσμε."}, |
| {"Package こんにちは 世界\n", 31, "Package こんにちは 世界"}, |
| {"Package こんにちは。世界", 26, "Package こんにちは。"}, |
| {"Package 안녕.世界", 17, "Package 안녕."}, |
| {"Package foo does bar.", 21, "Package foo does bar."}, |
| {"Copyright 2012 Google, Inc. Package foo does bar.", 27, ""}, |
| {"All Rights reserved. Package foo does bar.", 20, ""}, |
| {"All rights reserved. Package foo does bar.", 20, ""}, |
| {"Authors: foo@bar.com. Package foo does bar.", 21, ""}, |
| {"typically invoked as ``go tool asm'',", 37, "typically invoked as “go tool asm”,"}, |
| } |
| |
| func TestSynopsis(t *testing.T) { |
| for _, e := range tests { |
| fs := firstSentence(e.txt) |
| if fs != e.txt[:e.fsl] { |
| t.Errorf("firstSentence(%q) = %q, want %q", e.txt, fs, e.txt[:e.fsl]) |
| } |
| syn := Synopsis(e.txt) |
| if syn != e.syn { |
| t.Errorf("Synopsis(%q) = %q, want %q", e.txt, syn, e.syn) |
| } |
| } |
| } |