From 6af7cae45c498628c7052116cedccc369e9fbe64 Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Sun, 27 Mar 2016 10:20:37 +0100
Subject: Add test for extractQuery().

---
 tests/unit_tests/utils_test.coffee | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/tests/unit_tests/utils_test.coffee b/tests/unit_tests/utils_test.coffee
index fa35be97..62471949 100644
--- a/tests/unit_tests/utils_test.coffee
+++ b/tests/unit_tests/utils_test.coffee
@@ -156,3 +156,19 @@ context "escapeRegexSpecialCharacters",
     regexp = new RegExp Utils.escapeRegexSpecialCharacters str
     assert.isTrue regexp.test str
 
+context "extractQuery",
+  should "extract the query terms from a URL", ->
+    url = "https://www.google.ie/search?q=star+wars&foo&bar"
+    searchUrl = "https://www.google.ie/search?q=%s"
+    assert.equal "star wars", Utils.extractQuery searchUrl, url
+
+  should "require trailing URL components", ->
+    url = "https://www.google.ie/search?q=star+wars&foo&bar"
+    searchUrl = "https://www.google.ie/search?q=%s&foobar=x"
+    assert.equal null, Utils.extractQuery searchUrl, url
+
+  should "accept trailing URL components", ->
+    url = "https://www.google.ie/search?q=star+wars&foo&bar&foobar=x"
+    searchUrl = "https://www.google.ie/search?q=%s&foobar=x"
+    assert.equal "star wars", Utils.extractQuery searchUrl, url
+
-- 
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