Helper method to create an sms link - when clicked it opens the phone/desktop's messaging client with the phone number and optional body value prepopulated.

1 files changed, 62 insertions, 0 deletions

diff --git a/actionview/test/template/url_helper_test.rb b/actionview/test/template/url_helper_test.rb
index 632b32f09f..bce6e7f370 100644
--- a/actionview/test/template/url_helper_test.rb
+++ b/actionview/test/template/url_helper_test.rb
@@ -708,6 +708,68 @@ class UrlHelperTest < ActiveSupport::TestCase
     assert_equal({ class: "special" }, options)
   end
 
+  def test_sms_to
+    assert_dom_equal %{<a href="sms:15155555785;">15155555785</a>}, sms_to("15155555785")
+    assert_dom_equal %{<a href="sms:15155555785;">Jim Jones</a>}, sms_to("15155555785", "Jim Jones")
+    assert_dom_equal(
+      %{<a class="admin" href="sms:15155555785;">Jim Jones</a>},
+      sms_to("15155555785", "Jim Jones", "class" => "admin")
+    )
+    assert_equal sms_to("15155555785", "Jim Jones", "class" => "admin"),
+                 sms_to("15155555785", "Jim Jones", class: "admin")
+  end
+
+  def test_sms_to_with_options
+    assert_dom_equal(
+      %{<a class="simple-class" href="sms:15155555785;?&body=Hello%20from%20Jim">Text me</a>},
+      sms_to("15155555785", "Text me", class: "simple-class", body: "Hello from Jim")
+    )
+
+    assert_dom_equal(
+      %{<a href="sms:15155555785;?&body=This%20is%20the%20body%20of%20the%20message.">Text me</a>},
+      sms_to("15155555785", "Text me", body: "This is the body of the message.")
+    )
+  end
+
+  def test_sms_with_img
+    assert_dom_equal %{<a href="sms:15155555785;"><img src="/feedback.png" /></a>},
+      sms_to("15155555785", raw('<img src="/feedback.png" />'))
+  end
+
+  def test_sms_with_html_safe_string
+    assert_dom_equal(
+      %{<a href="sms:1%2B5155555785;">1+5155555785</a>},
+      sms_to(raw("1+5155555785"))
+    )
+  end
+
+  def test_sms_with_nil
+    assert_dom_equal(
+      %{<a href="sms:;"></a>},
+      sms_to(nil)
+    )
+  end
+
+  def test_sms_returns_html_safe_string
+    assert_predicate sms_to("15155555785"), :html_safe?
+  end
+
+  def test_sms_with_block
+    assert_dom_equal %{<a href="sms:15155555785;"><span>Text me</span></a>},
+      sms_to("15155555785") { content_tag(:span, "Text me") }
+  end
+
+  def test_sms_with_block_and_options
+    assert_dom_equal %{<a class="special" href="sms:15155555785;?&body=Hello%20from%20Jim"><span>Text me</span></a>},
+      sms_to("15155555785", body: "Hello from Jim", class: "special") { content_tag(:span, "Text me") }
+  end
+
+  def test_sms_does_not_modify_html_options_hash
+    options = { class: "special" }
+    sms_to "15155555785", "ME!", options
+    assert_equal({ class: "special" }, options)
+  end
+
   def protect_against_forgery?
     request_forgery
   end