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hub / github.com/goadesign/goa / TestWrapText

Function TestWrapText

codegen/funcs_test.go:105–166  ·  view source on GitHub ↗
(t *testing.T)

Source from the content-addressed store, hash-verified

103}
104
105func TestWrapText(t *testing.T) {
106 cases := map[string]struct {
107 maxChars int
108 str string
109 expected string
110 }{
111 "long_text": {
112 maxChars: 50,
113 str: "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.",
114 expected: "Lorem ipsum dolor sit amet, consectetur\n" +
115 "adipiscing elit, sed do eiusmod tempor incididunt\n" +
116 "ut labore et dolore magna aliqua. Ut enim ad\n" +
117 "minim veniam, quis nostrud exercitation ullamco\n" +
118 "laboris nisi ut aliquip ex ea commodo consequat.",
119 },
120 "long_text_with_newlines": {
121 maxChars: 50,
122 str: "Lorem ipsum dolor sit amet,\n" +
123 "consectetur adipiscing elit,\n" +
124 "sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.\n" +
125 "Ut enim ad minim veniam,\n" +
126 "quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.",
127 expected: "Lorem ipsum dolor sit amet,\n" +
128 "consectetur adipiscing elit,\n" +
129 "sed do eiusmod tempor incididunt ut labore et\n" +
130 "dolore magna aliqua.\n" +
131 "Ut enim ad minim veniam,\n" +
132 "quis nostrud exercitation ullamco laboris nisi ut\n" +
133 "aliquip ex ea commodo consequat.",
134 },
135 "respect_empty_lines": {
136 maxChars: 50,
137 str: "Lorem ipsum dolor sit amet,\n" +
138 "\n" +
139 "sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
140 expected: "Lorem ipsum dolor sit amet,\n" +
141 "\n" +
142 "sed do eiusmod tempor incididunt ut labore et\n" +
143 "dolore magna aliqua.",
144 },
145 "too_long_word_to_wrap_intact": {
146 maxChars: 15,
147 str: "Who said supercalifragilisticexpialidocious in a movie",
148 expected: "Who said\n" +
149 "supercalifragilisticexpialidocious\n" +
150 "in a movie",
151 },
152 "empty": {
153 maxChars: 50,
154 str: "",
155 expected: "",
156 },
157 }
158
159 for k, tc := range cases {
160 actual := WrapText(tc.str, tc.maxChars)
161
162 if actual != tc.expected {

Callers

nothing calls this directly

Calls 1

WrapTextFunction · 0.85

Tested by

no test coverage detected