Add style mapping parser

1 files changed, 18 insertions, 0 deletions

diff --git a/tests/styles/parser/style_mapping_parser_tests.py b/tests/styles/parser/style_mapping_parser_tests.py
new file mode 100644
index 0000000..7b5b299
--- /dev/null
+++ b/tests/styles/parser/style_mapping_parser_tests.py
@@ -0,0 +1,18 @@
+from nose.tools import istest, assert_equal
+
+from mammoth import html_paths, document_matchers, styles
+from mammoth.styles.parser.style_mapping_parser import parse_style_mapping
+from mammoth.styles.parser.tokeniser import tokenise
+from mammoth.styles.parser.token_iterator import TokenIterator
+
+
+@istest
+def document_matcher_is_mapped_to_html_path_using_fat_arrow():
+    assert_equal(
+        styles.style(document_matchers.paragraph(), html_paths.path([html_paths.element(["h1"])])),
+        read_style_mapping("p => h1")
+    )
+
+
+def read_style_mapping(string):
+    return parse_style_mapping(TokenIterator(tokenise(string)))