From 2c210483fab6b163a120894f07e4f10622be1f40 Mon Sep 17 00:00:00 2001
From: Nick Wellnhofer <wellnhofer@aevum.de>
Date: Wed, 19 Nov 2014 18:30:49 +0100
Subject: Accessor tests

---
 api_test/main.c | 198 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 198 insertions(+)

diff --git a/api_test/main.c b/api_test/main.c
index 9f1059f..82a0dfb 100644
--- a/api_test/main.c
+++ b/api_test/main.c
@@ -7,6 +7,203 @@
 
 #include "harness.h"
 
+static void
+accessors(test_batch_runner *runner)
+{
+	static const unsigned char markdown[] =
+		"## Header\n"
+		"\n"
+		"* Item 1\n"
+		"* Item 2\n"
+		"\n"
+		"2. Item 1\n"
+		"\n"
+		"3. Item 2\n"
+		"\n"
+		"\n"
+		"    code\n"
+		"\n"
+		"``` lang\n"
+		"fenced\n"
+		"```\n"
+		"\n"
+		"<div>html</div>\n"
+		"\n"
+		"[link](url 'title')\n";
+
+	cmark_node *doc = cmark_parse_document(markdown, sizeof(markdown) - 1);
+
+	// Getters
+
+	cmark_node *header = cmark_node_first_child(doc);
+	INT_EQ(runner, cmark_node_get_type(header), CMARK_NODE_ATX_HEADER,
+	       "get_type header");
+	INT_EQ(runner, cmark_node_get_header_level(header), 2,
+	       "get_header_level");
+
+	cmark_node *bullet_list = cmark_node_next(header);
+	INT_EQ(runner, cmark_node_get_type(bullet_list), CMARK_NODE_LIST,
+	       "get_type bullet list");
+	INT_EQ(runner, cmark_node_get_list_type(bullet_list),
+	       CMARK_BULLET_LIST, "get_list_type bullet");
+	INT_EQ(runner, cmark_node_get_list_tight(bullet_list), 1,
+	       "get_list_tight tight");
+
+	cmark_node *ordered_list = cmark_node_next(bullet_list);
+	INT_EQ(runner, cmark_node_get_type(ordered_list), CMARK_NODE_LIST,
+	       "get_type ordered list");
+	INT_EQ(runner, cmark_node_get_list_type(ordered_list),
+	       CMARK_ORDERED_LIST, "get_list_type ordered");
+	INT_EQ(runner, cmark_node_get_list_start(ordered_list), 2,
+	       "get_list_start");
+	INT_EQ(runner, cmark_node_get_list_tight(ordered_list), 0,
+	       "get_list_tight loose");
+
+	cmark_node *code = cmark_node_next(ordered_list);
+	INT_EQ(runner, cmark_node_get_type(code), CMARK_NODE_INDENTED_CODE,
+	       "get_type indented code");
+	STR_EQ(runner, cmark_node_get_string_content(code), "code\n",
+	       "get_string_content indented code");
+
+	cmark_node *fenced = cmark_node_next(code);
+	INT_EQ(runner, cmark_node_get_type(fenced), CMARK_NODE_FENCED_CODE,
+	       "get_type fenced code");
+	STR_EQ(runner, cmark_node_get_string_content(fenced), "fenced\n",
+	       "get_string_content fenced code");
+	STR_EQ(runner, cmark_node_get_fence_info(fenced), "lang",
+	       "get_fence_info");
+
+	cmark_node *html = cmark_node_next(fenced);
+	INT_EQ(runner, cmark_node_get_type(html), CMARK_NODE_HTML,
+	       "get_type html");
+	STR_EQ(runner, cmark_node_get_string_content(html),
+	       "<div>html</div>\n", "get_string_content html");
+
+	cmark_node *paragraph = cmark_node_next(html);
+	INT_EQ(runner, cmark_node_get_type(paragraph), CMARK_NODE_PARAGRAPH,
+	       "get_type paragraph");
+	INT_EQ(runner, cmark_node_get_start_line(paragraph), 19,
+	       "get_start_line");
+	INT_EQ(runner, cmark_node_get_start_column(paragraph), 1,
+	       "get_start_column");
+	INT_EQ(runner, cmark_node_get_end_line(paragraph), 19,
+	       "get_end_line");
+
+	cmark_node *link = cmark_node_first_child(paragraph);
+	INT_EQ(runner, cmark_node_get_type(link), CMARK_NODE_LINK,
+	       "get_type link");
+	STR_EQ(runner, cmark_node_get_url(link), "url",
+	       "get_url");
+	STR_EQ(runner, cmark_node_get_title(link), "title",
+	       "get_title");
+
+	cmark_node *string = cmark_node_first_child(link);
+	INT_EQ(runner, cmark_node_get_type(string), CMARK_NODE_STRING,
+	       "get_type string");
+	STR_EQ(runner, cmark_node_get_string_content(string), "link",
+	       "get_string_content string");
+
+	// Setters
+
+	OK(runner, cmark_node_set_header_level(header, 3),
+	   "set_header_level");
+
+	OK(runner, cmark_node_set_list_type(bullet_list, CMARK_ORDERED_LIST),
+	   "set_list_type ordered");
+	OK(runner, cmark_node_set_list_start(bullet_list, 3),
+	   "set_list_start");
+	OK(runner, cmark_node_set_list_tight(bullet_list, 0),
+	   "set_list_tight loose");
+
+	OK(runner, cmark_node_set_list_type(ordered_list, CMARK_BULLET_LIST),
+	   "set_list_type bullet");
+	OK(runner, cmark_node_set_list_tight(ordered_list, 1),
+	   "set_list_tight tight");
+
+	OK(runner, cmark_node_set_string_content(code, "CODE\n"),
+	   "set_string_content indented code");
+
+	OK(runner, cmark_node_set_string_content(fenced, "FENCED\n"),
+	   "set_string_content fenced code");
+	OK(runner, cmark_node_set_fence_info(fenced, "LANG"),
+	   "set_fence_info");
+
+	OK(runner, cmark_node_set_string_content(html, "<div>HTML</div>\n"),
+	   "set_string_content html");
+
+	OK(runner, cmark_node_set_url(link, "URL"),
+	   "set_url");
+	OK(runner, cmark_node_set_title(link, "TITLE"),
+	   "set_title");
+
+	OK(runner, cmark_node_set_string_content(string, "LINK"),
+	   "set_string_content string");
+
+	char *rendered_html = (char *)cmark_render_html(doc);
+	static const char expected_html[] =
+		"<h3>Header</h3>\n"
+		"<ol start=\"3\">\n"
+		"<li>\n"
+		"<p>Item 1</p>\n"
+		"</li>\n"
+		"<li>\n"
+		"<p>Item 2</p>\n"
+		"</li>\n"
+		"</ol>\n"
+		"<ul start=\"2\">\n"
+		"<li>Item 1</li>\n"
+		"<li>Item 2</li>\n"
+		"</ul>\n"
+		"<pre><code>CODE\n"
+		"</code></pre>\n"
+		"<pre><code class=\"language-LANG\">FENCED\n"
+		"</code></pre>\n"
+		"<div>HTML</div>\n"
+		"<p><a href=\"URL\" title=\"TITLE\">LINK</a></p>\n";
+	STR_EQ(runner, rendered_html, expected_html, "setters work");
+	free(rendered_html);
+
+	// Getter errors
+
+	INT_EQ(runner, cmark_node_get_header_level(bullet_list), 0,
+	       "get_header_level error");
+	INT_EQ(runner, cmark_node_get_list_type(header), CMARK_NO_LIST,
+	       "get_list_type error");
+	INT_EQ(runner, cmark_node_get_list_start(code), 0,
+	       "get_list_start error");
+	INT_EQ(runner, cmark_node_get_list_tight(fenced), 0,
+	       "get_list_tight error");
+	OK(runner, cmark_node_get_string_content(ordered_list) == NULL,
+	   "get_string_content error");
+	OK(runner, cmark_node_get_fence_info(paragraph) == NULL,
+	   "get_fence_info error");
+	OK(runner, cmark_node_get_url(html) == NULL,
+	   "get_url error");
+	OK(runner, cmark_node_get_title(header) == NULL,
+	   "get_title error");
+
+	// Setter errors
+
+	OK(runner, !cmark_node_set_header_level(bullet_list, 3),
+	   "set_header_level error");
+	OK(runner, !cmark_node_set_list_type(header, CMARK_ORDERED_LIST),
+	   "set_list_type error");
+	OK(runner, !cmark_node_set_list_start(code, 3),
+	   "set_list_start error");
+	OK(runner, !cmark_node_set_list_tight(fenced, 0),
+	   "set_list_tight error");
+	OK(runner, !cmark_node_set_string_content(ordered_list, "content\n"),
+	   "set_string_content error");
+	OK(runner, !cmark_node_set_fence_info(paragraph, "lang"),
+	   "set_fence_info error");
+	OK(runner, !cmark_node_set_url(html, "url"),
+	   "set_url error");
+	OK(runner, !cmark_node_set_title(header, "title"),
+	   "set_title error");
+
+	cmark_node_destroy(doc);
+}
+
 static void
 create_tree(test_batch_runner *runner)
 {
@@ -73,6 +270,7 @@ int main() {
 	int retval;
 	test_batch_runner *runner = test_batch_runner_new();
 
+	accessors(runner);
 	create_tree(runner);
 
 	test_print_summary(runner);
-- 
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