From 6e1eaaf13a13584294c6a090ef40500cd786f56f Mon Sep 17 00:00:00 2001
From: Jesper Jensen <jesper@jnsn.dev>
Date: Sun, 23 Mar 2025 11:26:53 +0100
Subject: Initial commit

---
 test/parse.c | 114 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 114 insertions(+)
 create mode 100644 test/parse.c

(limited to 'test/parse.c')

diff --git a/test/parse.c b/test/parse.c
new file mode 100644
index 0000000..07dbbfa
--- /dev/null
+++ b/test/parse.c
@@ -0,0 +1,114 @@
+#include "parse.h"
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include "log.h"
+
+#define fail() fail_impl(__LINE__);
+
+int fail_impl(int line) {
+	log("%d: Test fail!\n", line);
+	return 1;
+}
+
+int main(int argc, char **argv) {
+	printf("Parser Tests\n");
+
+	{
+		struct Tree a;
+		size_t *chunks = NULL;
+		if(parse_string("<root></root>", &a, &chunks) != 0) return fail();
+		if(a.adj.stride != 1) return fail();
+		if(a.len != 1) return fail();
+		nid expected[] = {
+			0,
+		};
+		if(memcmp(a.adj.data, expected, sizeof(expected)) != 0) return fail();
+		
+		// Verify chunk offsets
+		if(chunks[0] != 0) return fail();
+		
+		free(chunks);
+		free(a.adj.data);
+	}
+
+	{
+		struct Tree a;
+		size_t *chunks = NULL;
+		if(parse_string("<root><a></a><b></b></root>", &a, &chunks) != 0) return fail();
+		if(a.adj.stride != 2) return fail();
+		if(a.len != 3) return fail();
+		nid expected[] = {
+			2, 3,
+			0, 0,
+			0, 0,
+		};
+		if(memcmp(a.adj.data, expected, sizeof(expected)) != 0) return fail();
+		
+		// Verify chunk offsets
+		if(chunks[0] != 0) return fail();
+		if(chunks[1] != 6) return fail();
+		if(chunks[2] != 13) return fail();
+		
+		free(chunks);
+		free(a.adj.data);
+	}
+
+	{
+		struct Tree a;
+		size_t *chunks = NULL;
+		if(parse_string("<root><a><c></c></a><b></b></root>", &a, &chunks) != 0) return fail();
+		if(a.adj.stride != 2) return fail();
+		if(a.len != 4) return fail();
+		nid expected[] = {
+			2, 4,
+			3, 0,
+			0, 0,
+			0, 0,
+		};
+		if(memcmp(a.adj.data, expected, sizeof(expected)) != 0) return fail();
+		
+		// Verify chunk offsets
+		if(chunks[0] != 0) return fail();
+		if(chunks[1] != 6) return fail();
+		if(chunks[2] != 9) return fail();
+		if(chunks[3] != 20) return fail();
+		
+		free(chunks);
+		free(a.adj.data);
+	}
+
+	// We forgot to close the open tag
+	{
+		struct Tree a;
+		size_t *chunks = NULL;
+		fflush(stdout);
+		if(parse_string("<root</root>", &a, &chunks) != 1) return fail();
+		fflush(stdout);
+	}
+
+	// Test self-closing tag
+	{
+		struct Tree a;
+		size_t *chunks = NULL;
+		fflush(stdout);
+		if(parse_string("<root><a /></root>", &a, &chunks) != 0) return fail();
+		if(a.adj.stride != 1) return fail();
+		if(a.len != 2) return fail();
+		nid expected[] = {
+			2,
+			0,
+		};
+		if(memcmp(a.adj.data, expected, sizeof(expected)) != 0) return fail();
+		
+		// Verify chunk offsets
+		if(chunks[0] != 0) return fail();
+		if(chunks[1] != 6) return fail();
+
+		free(chunks);
+		free(a.adj.data);
+	}
+
+	return 0;
+}
-- 
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