1 files changed, 65 insertions, 0 deletions
diff --git a/parser/src/conversion/tests.rs b/parser/src/conversion/tests.rs
new file mode 100644
index 0000000..89b0a1c
--- /dev/null
+++ b/parser/src/conversion/tests.rs
@@ -0,0 +1,65 @@
+use document_tree::{
+	elements as e,
+	element_categories as c,
+	HasChildren,
+};
+
+use crate::parse;
+
+fn ssubel_to_section(ssubel: &c::StructuralSubElement) -> &e::Section {
+	match ssubel {
+		c::StructuralSubElement::SubStructure(ref b) => match **b {
+			c::SubStructure::Section(ref s) => s,
+			ref c => panic!("Expected section, not {:?}", c),
+		},
+		ref c => panic!("Expected SubStructure, not {:?}", c),
+	}
+}
+
+const SECTIONS: &str = "\
+Intro before first section title
+
+Level 1
+*******
+
+-------
+Level 2
+-------
+
+Level 3
+=======
+
+L1 again
+********
+
+L3 again, skipping L2
+=====================
+";
+
+#[test]
+fn convert_skipped_section() {
+	let doctree = parse(SECTIONS).unwrap();
+	let lvl0 = doctree.children();
+	assert_eq!(lvl0.len(), 3, "Should be a paragraph and 2 sections: {:?}", lvl0);
+	
+	assert_eq!(lvl0[0], e::Paragraph::with_children(vec![
+		"Intro before first section title".to_owned().into()
+	]).into(), "The intro text should fit");
+	
+	let lvl1a = ssubel_to_section(&lvl0[1]).children();
+	assert_eq!(lvl1a.len(), 2, "The 1st lvl1 section should have (a title and) a single lvl2 section as child: {:?}", lvl1a);
+	//TODO: test title lvl1a[0]
+	let lvl2  = ssubel_to_section(&lvl1a[1]).children();
+	assert_eq!(lvl2.len(), 2, "The lvl2 section should have (a title and) a single lvl3 section as child: {:?}", lvl2);
+	//TODO: test title lvl2[0]
+	let lvl3a = ssubel_to_section(&lvl2[1]).children();
+	assert_eq!(lvl3a.len(), 1, "The 1st lvl3 section should just a title: {:?}", lvl3a);
+	//TODO: test title lvl3a[0]
+	
+	let lvl1b = ssubel_to_section(&lvl0[2]).children();
+	assert_eq!(lvl1b.len(), 2, "The 2nd lvl1 section should have (a title and) a single lvl2 section as child: {:?}", lvl1b);
+	//TODO: test title lvl1b[0]
+	let lvl3b = ssubel_to_section(&lvl1b[1]).children();
+	assert_eq!(lvl3b.len(), 1, "The 2nd lvl3 section should have just a title: {:?}", lvl3b);
+	//TODO: test title lvl3b[0]
+}