Add parser for HTML paths

2 files changed, 61 insertions, 0 deletions

diff --git a/src/test/java/org/zwobble/mammoth/tests/styles/HtmlPathParsingTests.java b/src/test/java/org/zwobble/mammoth/tests/styles/HtmlPathParsingTests.java
new file mode 100644
index 0000000..6b75f0f
--- /dev/null
+++ b/src/test/java/org/zwobble/mammoth/tests/styles/HtmlPathParsingTests.java
@@ -0,0 +1,57 @@
+package org.zwobble.mammoth.tests.styles;
+
+import org.junit.Test;
+import org.zwobble.mammoth.styles.HtmlPath;
+import org.zwobble.mammoth.styles.HtmlPathElement;
+import org.zwobble.mammoth.styles.StyleMapParser;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.zwobble.mammoth.tests.DeepReflectionMatcher.deepEquals;
+import static org.zwobble.mammoth.util.MammothLists.list;
+import static org.zwobble.mammoth.util.MammothMaps.map;
+
+public class HtmlPathParsingTests {
+    @Test
+    public void canParseEmptyPath() {
+        assertThat(
+            StyleMapParser.parseHtmlPath(""),
+            deepEquals(HtmlPath.EMPTY));
+    }
+
+    @Test
+    public void canReadSingleElement() {
+        assertThat(
+            StyleMapParser.parseHtmlPath("p"),
+            deepEquals(HtmlPath.collapsibleElement("p")));
+    }
+
+    // TODO: choice
+
+    @Test
+    public void canReadNestedElements() {
+        assertThat(
+            StyleMapParser.parseHtmlPath("ul > li"),
+            deepEquals(new HtmlPath(list(HtmlPathElement.collapsible("ul"), HtmlPathElement.collapsible("li")))));
+    }
+
+    @Test
+    public void canReadClassOnElement() {
+        assertThat(
+            StyleMapParser.parseHtmlPath("p.tip"),
+            deepEquals(HtmlPath.collapsibleElement("p", map("class", "tip"))));
+    }
+
+    @Test
+    public void canReadMultipleClassesOnElement() {
+        assertThat(
+            StyleMapParser.parseHtmlPath("p.tip.help"),
+            deepEquals(HtmlPath.collapsibleElement("p", map("class", "tip help"))));
+    }
+
+    @Test
+    public void canReadWhenElementMustBeFresh() {
+        assertThat(
+            StyleMapParser.parseHtmlPath("p:fresh"),
+            deepEquals(HtmlPath.element("p")));
+    }
+}
diff --git a/src/test/java/org/zwobble/mammoth/tests/styles/StyleMapParserTests.java b/src/test/java/org/zwobble/mammoth/tests/styles/StyleMapParserTests.java
new file mode 100644
index 0000000..09f0806
--- /dev/null
+++ b/src/test/java/org/zwobble/mammoth/tests/styles/StyleMapParserTests.java
@@ -0,0 +1,4 @@
+package org.zwobble.mammoth.tests.styles;
+
+public class StyleMapParserTests {
+}