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-rw-r--r--actionpack/test/template/text_helper_test.rb42
1 files changed, 42 insertions, 0 deletions
diff --git a/actionpack/test/template/text_helper_test.rb b/actionpack/test/template/text_helper_test.rb
index 66fab20710..f58e474759 100644
--- a/actionpack/test/template/text_helper_test.rb
+++ b/actionpack/test/template/text_helper_test.rb
@@ -60,6 +60,20 @@ class TextHelperTest < ActionView::TestCase
simple_format(text)
assert_equal text_clone, text
end
+
+ def test_simple_format_does_not_modify_the_html_options_hash
+ options = { :class => "foobar"}
+ passed_options = options.dup
+ simple_format("some text", passed_options)
+ assert_equal options, passed_options
+ end
+
+ def test_simple_format_does_not_modify_the_options_hash
+ options = { :wrapper_tag => :div, :sanitize => false }
+ passed_options = options.dup
+ simple_format("some text", {}, passed_options)
+ assert_equal options, passed_options
+ end
def test_truncate_should_not_be_html_safe
assert !truncate("Hello World!", :length => 12).html_safe?
@@ -92,6 +106,13 @@ class TextHelperTest < ActionView::TestCase
assert_equal "\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 ...".force_encoding('UTF-8'),
truncate("\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 \354\225\204\353\235\274\353\246\254\354\230\244".force_encoding('UTF-8'), :length => 10)
end
+
+ def test_truncate_does_not_modify_the_options_hash
+ options = { :length => 10 }
+ passed_options = options.dup
+ truncate("some text", passed_options)
+ assert_equal options, passed_options
+ end
def test_highlight_should_be_html_safe
assert highlight("This is a beautiful morning", "beautiful").html_safe?
@@ -182,6 +203,13 @@ class TextHelperTest < ActionView::TestCase
highlight("<div>abc div</div>", "div", :highlighter => '<b>\1</b>')
)
end
+
+ def test_highlight_does_not_modify_the_options_hash
+ options = { :highlighter => '<b>\1</b>', :sanitize => false }
+ passed_options = options.dup
+ highlight("<div>abc div</div>", "div", passed_options)
+ assert_equal options, passed_options
+ end
def test_excerpt
assert_equal("...is a beautiful morn...", excerpt("This is a beautiful morning", "beautiful", :radius => 5))
@@ -228,6 +256,13 @@ class TextHelperTest < ActionView::TestCase
def test_excerpt_with_utf8
assert_equal("...\357\254\203ciency could not be...".force_encoding('UTF-8'), excerpt("That's why e\357\254\203ciency could not be helped".force_encoding('UTF-8'), 'could', :radius => 8))
end
+
+ def test_excerpt_does_not_modify_the_options_hash
+ options = { :omission => "[...]",:radius => 5 }
+ passed_options = options.dup
+ excerpt("This is a beautiful morning", "beautiful", passed_options)
+ assert_equal options, passed_options
+ end
def test_word_wrap
assert_equal("my very very\nvery long\nstring", word_wrap("my very very very long string", :line_width => 15))
@@ -236,6 +271,13 @@ class TextHelperTest < ActionView::TestCase
def test_word_wrap_with_extra_newlines
assert_equal("my very very\nvery long\nstring\n\nwith another\nline", word_wrap("my very very very long string\n\nwith another line", :line_width => 15))
end
+
+ def test_word_wrap_does_not_modify_the_options_hash
+ options = { :line_width => 15 }
+ passed_options = options.dup
+ word_wrap("some text", passed_options)
+ assert_equal options, passed_options
+ end
def test_pluralization
assert_equal("1 count", pluralize(1, "count"))