Added lunitx dependency and failing test for issue #17

htmlparser-0.2-1.rockspec

@@ -0,0 +1,27 @@
+package = "htmlparser"
+version = "0.1-1"
+source = {
+  url = "git://github.com/wscherphof/lua-htmlparser.git",
+  branch = "v0.1"
+}
+description = {
+  summary = "Parse HTML text into a tree of elements with selectors",
+  detailed = [[
+    Call parse() to build up a tree of element nodes. Each node in the tree, including the root node that is returned by parse(), supports a basic set of jQuery-like selectors. Or you could walk the tree by hand.
+  ]],
+  homepage = "http://wscherphof.github.com/lua-htmlparser/",
+  license = "MIT"
+}
+dependencies = {
+  "lua >= 5.2",
+  "set >= 0.1",
+  "lunitx >= 0.6"
+}
+build = {
+  type = "builtin",
+  modules = {
+    htmlparser = "src/htmlparser.lua",
+    ["htmlparser.ElementNode"] = "src/htmlparser/ElementNode.lua",
+    ["htmlparser.voidelements"] = "src/htmlparser/voidelements.lua"
+  }
+}

tst/init.lua

@@ -0,0 +1,30 @@
+require("luarocks.loader")
+-- Omit next line in actual module clients; it's only to support development of the module itself
+package.path = "../src/?.lua;" .. package.path
+
+local lunitx = require("lunitx")
+module("html", lunitx.testcase, package.seeall)
+
+local htmlparser = require("htmlparser")
+
+function test_children()
+	local tree, sel
+	tree = htmlparser.parse([[
+		<parent>1
+			<child>1.1</child>
+			<child>1.2
+				<child>1.2.1</child>
+			</child>
+		</parent>
+		<parent>2
+			<child>2.1</child>
+			<child>2.2
+				<child>2.2.1</child>
+			</child>
+		</parent>
+	]])
+	sel = tree("parent child")
+	assert_equal(6, sel:len(), 'parent child')
+	sel = tree("parent > child")
+	assert_equal(4, sel:len(), 'parent > child')
+end