From f7620da880e3dade5fdce6fd0f51f290d4353654 Mon Sep 17 00:00:00 2001
From: Federico Igne <git@federicoigne.com>
Date: Mon, 28 Dec 2020 11:00:15 +0000
Subject: [rust] Acronym

---
 rust/acronym/tests/acronym.rs | 73 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 rust/acronym/tests/acronym.rs

(limited to 'rust/acronym/tests')

diff --git a/rust/acronym/tests/acronym.rs b/rust/acronym/tests/acronym.rs
new file mode 100644
index 0000000..079cf89
--- /dev/null
+++ b/rust/acronym/tests/acronym.rs
@@ -0,0 +1,73 @@
+#[test]
+fn empty() {
+    assert_eq!(acronym::abbreviate(""), "");
+}
+
+#[test]
+fn basic() {
+    assert_eq!(acronym::abbreviate("Portable Network Graphics"), "PNG");
+}
+
+#[test]
+fn lowercase_words() {
+    assert_eq!(acronym::abbreviate("Ruby on Rails"), "ROR");
+}
+
+#[test]
+fn camelcase() {
+    assert_eq!(acronym::abbreviate("HyperText Markup Language"), "HTML");
+}
+
+#[test]
+fn punctuation() {
+    assert_eq!(acronym::abbreviate("First In, First Out"), "FIFO");
+}
+
+#[test]
+fn all_caps_word() {
+    assert_eq!(
+        acronym::abbreviate("GNU Image Manipulation Program"),
+        "GIMP"
+    );
+}
+
+#[test]
+fn all_caps_word_with_punctuation() {
+    assert_eq!(acronym::abbreviate("PHP: Hypertext Preprocessor"), "PHP");
+}
+
+#[test]
+fn punctuation_without_whitespace() {
+    assert_eq!(
+        acronym::abbreviate("Complementary metal-oxide semiconductor"),
+        "CMOS"
+    );
+}
+
+#[test]
+fn very_long_abbreviation() {
+    assert_eq!(
+        acronym::abbreviate(
+            "Rolling On The Floor Laughing So Hard That My Dogs Came Over And Licked Me"
+        ),
+        "ROTFLSHTMDCOALM"
+    );
+}
+
+#[test]
+fn consecutive_delimiters() {
+    assert_eq!(
+        acronym::abbreviate("Something - I made up from thin air"),
+        "SIMUFTA"
+    );
+}
+
+#[test]
+fn apostrophes() {
+    assert_eq!(acronym::abbreviate("Halley's Comet"), "HC");
+}
+
+#[test]
+fn underscore_emphasis() {
+    assert_eq!(acronym::abbreviate("The Road _Not_ Taken"), "TRNT");
+}
-- 
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