fix parsing quirky incomplete expressions

This commit is contained in:
Michael Go
2024-10-30 13:44:35 -03:00
parent f6ffc37cf2
commit f6a3e25e2e
3 changed files with 22 additions and 3 deletions
+7
View File
@@ -102,4 +102,11 @@ class LexerUnitTest < Minitest::Test
Lexer.new("a.contains.b").tokenize,
)
end
def test_tokenize_incomplete_expression
assert_equal([[:id, "false"], [:dash, "-"], [:end_of_string]], Lexer.new("false -").tokenize)
assert_equal([[:id, "false"], [:comparison, "<"], [:end_of_string]], Lexer.new("false <").tokenize)
assert_equal([[:id, "false"], [:comparison, ">"], [:end_of_string]], Lexer.new("false >").tokenize)
assert_equal([[:id, "false"], [:number, "1"], [:end_of_string]], Lexer.new("false 1").tokenize)
end
end