| 20 | ) |
| 21 | |
| 22 | func TestDedent(t *testing.T) { |
| 23 | type c struct { |
| 24 | input string |
| 25 | expected string |
| 26 | } |
| 27 | |
| 28 | cases := []c{ |
| 29 | { |
| 30 | input: " --help Show help for command\n --version Show gh version\n", |
| 31 | expected: "--help Show help for command\n--version Show gh version\n", |
| 32 | }, |
| 33 | { |
| 34 | input: " --help Show help for command\n -R, --repo OWNER/REPO Select another repository using the OWNER/REPO format\n", |
| 35 | expected: " --help Show help for command\n-R, --repo OWNER/REPO Select another repository using the OWNER/REPO format\n", |
| 36 | }, |
| 37 | { |
| 38 | input: " line 1\n\n line 2\n line 3", |
| 39 | expected: " line 1\n\n line 2\nline 3", |
| 40 | }, |
| 41 | { |
| 42 | input: " line 1\n line 2\n line 3\n\n", |
| 43 | expected: "line 1\nline 2\nline 3\n\n", |
| 44 | }, |
| 45 | { |
| 46 | input: "\n\n\n\n\n\n", |
| 47 | expected: "\n\n\n\n\n\n", |
| 48 | }, |
| 49 | { |
| 50 | input: "", |
| 51 | expected: "", |
| 52 | }, |
| 53 | } |
| 54 | |
| 55 | for _, tt := range cases { |
| 56 | got := dedent(tt.input) |
| 57 | if got != tt.expected { |
| 58 | t.Errorf("expected: %q, got: %q", tt.expected, got) |
| 59 | } |
| 60 | } |
| 61 | } |
| 62 | |
| 63 | // Since our online docs website renders pages by using the kramdown (a superset |
| 64 | // of Markdown) engine, we have to check against some known quirks of the |