Removes 'cruft' from cmark. We only care for the source anyways.

6 files changed, 0 insertions, 1236 deletions

diff --git a/lib/cmark/api_test/CMakeLists.txt b/lib/cmark/api_test/CMakeLists.txt
deleted file mode 100644
index f868d01..0000000
--- a/lib/cmark/api_test/CMakeLists.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-add_executable(api_test
-  cplusplus.cpp
-  harness.c
-  harness.h
-  main.c
-)
-if(CMARK_SHARED)
-  target_link_libraries(api_test libcmark)
-else()
-  target_link_libraries(api_test libcmark_static)
-endif()
diff --git a/lib/cmark/api_test/cplusplus.cpp b/lib/cmark/api_test/cplusplus.cpp
deleted file mode 100644
index 5e8f722..0000000
--- a/lib/cmark/api_test/cplusplus.cpp
+++ /dev/null
@@ -1,15 +0,0 @@
-#include <cstdlib>
-
-#include "cmark.h"
-#include "cplusplus.h"
-#include "harness.h"
-
-void
-test_cplusplus(test_batch_runner *runner)
-{
-    static const char md[] = "paragraph\n";
-    char *html = cmark_markdown_to_html(md, sizeof(md) - 1, CMARK_OPT_DEFAULT);
-    STR_EQ(runner, html, "<p>paragraph</p>\n", "libcmark works with C++");
-    free(html);
-}
-
diff --git a/lib/cmark/api_test/cplusplus.h b/lib/cmark/api_test/cplusplus.h
deleted file mode 100644
index 1f3dd15..0000000
--- a/lib/cmark/api_test/cplusplus.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef CMARK_API_TEST_CPLUSPLUS_H
-#define CMARK_API_TEST_CPLUSPLUS_H
-
-#include "harness.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void test_cplusplus(test_batch_runner *runner);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/lib/cmark/api_test/harness.c b/lib/cmark/api_test/harness.c
deleted file mode 100644
index f6fd0bc..0000000
--- a/lib/cmark/api_test/harness.c
+++ /dev/null
@@ -1,83 +0,0 @@
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "harness.h"
-
-test_batch_runner *test_batch_runner_new() {
-  return (test_batch_runner *)calloc(1, sizeof(test_batch_runner));
-}
-
-static void test_result(test_batch_runner *runner, int cond, const char *msg,
-                        va_list ap) {
-  ++runner->test_num;
-
-  if (cond) {
-    ++runner->num_passed;
-  } else {
-    fprintf(stderr, "FAILED test %d: ", runner->test_num);
-    vfprintf(stderr, msg, ap);
-    fprintf(stderr, "\n");
-    ++runner->num_failed;
-  }
-}
-
-void SKIP(test_batch_runner *runner, int num_tests) {
-  runner->test_num += num_tests;
-  runner->num_skipped += num_tests;
-}
-
-void OK(test_batch_runner *runner, int cond, const char *msg, ...) {
-  va_list ap;
-  va_start(ap, msg);
-  test_result(runner, cond, msg, ap);
-  va_end(ap);
-}
-
-void INT_EQ(test_batch_runner *runner, int got, int expected, const char *msg,
-            ...) {
-  int cond = got == expected;
-
-  va_list ap;
-  va_start(ap, msg);
-  test_result(runner, cond, msg, ap);
-  va_end(ap);
-
-  if (!cond) {
-    fprintf(stderr, "  Got:      %d\n", got);
-    fprintf(stderr, "  Expected: %d\n", expected);
-  }
-}
-
-void STR_EQ(test_batch_runner *runner, const char *got, const char *expected,
-            const char *msg, ...) {
-  int cond = strcmp(got, expected) == 0;
-
-  va_list ap;
-  va_start(ap, msg);
-  test_result(runner, cond, msg, ap);
-  va_end(ap);
-
-  if (!cond) {
-    fprintf(stderr, "  Got:      \"%s\"\n", got);
-    fprintf(stderr, "  Expected: \"%s\"\n", expected);
-  }
-}
-
-int test_ok(test_batch_runner *runner) { return runner->num_failed == 0; }
-
-void test_print_summary(test_batch_runner *runner) {
-  int num_passed = runner->num_passed;
-  int num_skipped = runner->num_skipped;
-  int num_failed = runner->num_failed;
-
-  fprintf(stderr, "%d tests passed, %d failed, %d skipped\n", num_passed,
-          num_failed, num_skipped);
-
-  if (test_ok(runner)) {
-    fprintf(stderr, "PASS\n");
-  } else {
-    fprintf(stderr, "FAIL\n");
-  }
-}
diff --git a/lib/cmark/api_test/harness.h b/lib/cmark/api_test/harness.h
deleted file mode 100644
index 53b9889..0000000
--- a/lib/cmark/api_test/harness.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef CMARK_API_TEST_HARNESS_H
-#define CMARK_API_TEST_HARNESS_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
-  int test_num;
-  int num_passed;
-  int num_failed;
-  int num_skipped;
-} test_batch_runner;
-
-test_batch_runner *test_batch_runner_new();
-
-void SKIP(test_batch_runner *runner, int num_tests);
-
-void OK(test_batch_runner *runner, int cond, const char *msg, ...);
-
-void INT_EQ(test_batch_runner *runner, int got, int expected, const char *msg,
-            ...);
-
-void STR_EQ(test_batch_runner *runner, const char *got, const char *expected,
-            const char *msg, ...);
-
-int test_ok(test_batch_runner *runner);
-
-void test_print_summary(test_batch_runner *runner);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/lib/cmark/api_test/main.c b/lib/cmark/api_test/main.c
deleted file mode 100644
index 29346b7..0000000
--- a/lib/cmark/api_test/main.c
+++ /dev/null
@@ -1,1076 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#define CMARK_NO_SHORT_NAMES
-#include "cmark.h"
-#include "node.h"
-
-#include "harness.h"
-#include "cplusplus.h"
-
-#define UTF8_REPL "\xEF\xBF\xBD"
-
-static const cmark_node_type node_types[] = {
-    CMARK_NODE_DOCUMENT,  CMARK_NODE_BLOCK_QUOTE, CMARK_NODE_LIST,
-    CMARK_NODE_ITEM,      CMARK_NODE_CODE_BLOCK,  CMARK_NODE_HTML_BLOCK,
-    CMARK_NODE_PARAGRAPH, CMARK_NODE_HEADING,     CMARK_NODE_THEMATIC_BREAK,
-    CMARK_NODE_TEXT,      CMARK_NODE_SOFTBREAK,   CMARK_NODE_LINEBREAK,
-    CMARK_NODE_CODE,      CMARK_NODE_HTML_INLINE, CMARK_NODE_EMPH,
-    CMARK_NODE_STRONG,    CMARK_NODE_LINK,        CMARK_NODE_IMAGE};
-static const int num_node_types = sizeof(node_types) / sizeof(*node_types);
-
-static void test_md_to_html(test_batch_runner *runner, const char *markdown,
-                            const char *expected_html, const char *msg);
-
-static void test_content(test_batch_runner *runner, cmark_node_type type,
-                         int allowed_content);
-
-static void test_char(test_batch_runner *runner, int valid, const char *utf8,
-                      const char *msg);
-
-static void test_incomplete_char(test_batch_runner *runner, const char *utf8,
-                                 const char *msg);
-
-static void test_continuation_byte(test_batch_runner *runner, const char *utf8);
-
-static void version(test_batch_runner *runner) {
-  INT_EQ(runner, cmark_version(), CMARK_VERSION, "cmark_version");
-  STR_EQ(runner, cmark_version_string(), CMARK_VERSION_STRING,
-         "cmark_version_string");
-}
-
-static void constructor(test_batch_runner *runner) {
-  for (int i = 0; i < num_node_types; ++i) {
-    cmark_node_type type = node_types[i];
-    cmark_node *node = cmark_node_new(type);
-    OK(runner, node != NULL, "new type %d", type);
-    INT_EQ(runner, cmark_node_get_type(node), type, "get_type %d", type);
-
-    switch (node->type) {
-    case CMARK_NODE_HEADING:
-      INT_EQ(runner, cmark_node_get_heading_level(node), 1,
-             "default heading level is 1");
-      node->as.heading.level = 1;
-      break;
-
-    case CMARK_NODE_LIST:
-      INT_EQ(runner, cmark_node_get_list_type(node), CMARK_BULLET_LIST,
-             "default is list type is bullet");
-      INT_EQ(runner, cmark_node_get_list_delim(node), CMARK_NO_DELIM,
-             "default is list delim is NO_DELIM");
-      INT_EQ(runner, cmark_node_get_list_start(node), 0,
-             "default is list start is 0");
-      INT_EQ(runner, cmark_node_get_list_tight(node), 0,
-             "default is list is loose");
-      break;
-
-    default:
-      break;
-    }
-
-    cmark_node_free(node);
-  }
-}
-
-static void accessors(test_batch_runner *runner) {
-  static const char markdown[] = "## Header\n"
-                                 "\n"
-                                 "* Item 1\n"
-                                 "* Item 2\n"
-                                 "\n"
-                                 "2. Item 1\n"
-                                 "\n"
-                                 "3. Item 2\n"
-                                 "\n"
-                                 "``` lang\n"
-                                 "fenced\n"
-                                 "```\n"
-                                 "    code\n"
-                                 "\n"
-                                 "<div>html</div>\n"
-                                 "\n"
-                                 "[link](url 'title')\n";
-
-  cmark_node *doc =
-      cmark_parse_document(markdown, sizeof(markdown) - 1, CMARK_OPT_DEFAULT);
-
-  // Getters
-
-  cmark_node *heading = cmark_node_first_child(doc);
-  INT_EQ(runner, cmark_node_get_heading_level(heading), 2, "get_heading_level");
-
-  cmark_node *bullet_list = cmark_node_next(heading);
-  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_list_type(ordered_list), CMARK_ORDERED_LIST,
-         "get_list_type ordered");
-  INT_EQ(runner, cmark_node_get_list_delim(ordered_list), CMARK_PERIOD_DELIM,
-         "get_list_delim 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 *fenced = cmark_node_next(ordered_list);
-  STR_EQ(runner, cmark_node_get_literal(fenced), "fenced\n",
-         "get_literal fenced code");
-  STR_EQ(runner, cmark_node_get_fence_info(fenced), "lang", "get_fence_info");
-
-  cmark_node *code = cmark_node_next(fenced);
-  STR_EQ(runner, cmark_node_get_literal(code), "code\n",
-         "get_literal indented code");
-
-  cmark_node *html = cmark_node_next(code);
-  STR_EQ(runner, cmark_node_get_literal(html), "<div>html</div>\n",
-         "get_literal html");
-
-  cmark_node *paragraph = cmark_node_next(html);
-  INT_EQ(runner, cmark_node_get_start_line(paragraph), 17, "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), 17, "get_end_line");
-
-  cmark_node *link = cmark_node_first_child(paragraph);
-  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);
-  STR_EQ(runner, cmark_node_get_literal(string), "link", "get_literal string");
-
-  // Setters
-
-  OK(runner, cmark_node_set_heading_level(heading, 3), "set_heading_level");
-
-  OK(runner, cmark_node_set_list_type(bullet_list, CMARK_ORDERED_LIST),
-     "set_list_type ordered");
-  OK(runner, cmark_node_set_list_delim(bullet_list, CMARK_PAREN_DELIM),
-     "set_list_delim paren");
-  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_literal(code, "CODE\n"),
-     "set_literal indented code");
-
-  OK(runner, cmark_node_set_literal(fenced, "FENCED\n"),
-     "set_literal fenced code");
-  OK(runner, cmark_node_set_fence_info(fenced, "LANG"), "set_fence_info");
-
-  OK(runner, cmark_node_set_literal(html, "<div>HTML</div>\n"),
-     "set_literal 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_literal(string, "prefix-LINK"),
-     "set_literal string");
-
-  // Set literal to suffix of itself (issue #139).
-  const char *literal = cmark_node_get_literal(string);
-  OK(runner, cmark_node_set_literal(string, literal + sizeof("prefix")),
-     "set_literal suffix");
-
-  char *rendered_html = cmark_render_html(doc,
-		          CMARK_OPT_DEFAULT | CMARK_OPT_UNSAFE);
-  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>\n"
-      "<li>Item 1</li>\n"
-      "<li>Item 2</li>\n"
-      "</ul>\n"
-      "<pre><code class=\"language-LANG\">FENCED\n"
-      "</code></pre>\n"
-      "<pre><code>CODE\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_heading_level(bullet_list), 0,
-         "get_heading_level error");
-  INT_EQ(runner, cmark_node_get_list_type(heading), 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_literal(ordered_list) == NULL, "get_literal 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(heading) == NULL, "get_title error");
-
-  // Setter errors
-
-  OK(runner, !cmark_node_set_heading_level(bullet_list, 3),
-     "set_heading_level error");
-  OK(runner, !cmark_node_set_list_type(heading, 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_literal(ordered_list, "content\n"),
-     "set_literal 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(heading, "title"), "set_title error");
-
-  OK(runner, !cmark_node_set_heading_level(heading, 0),
-     "set_heading_level too small");
-  OK(runner, !cmark_node_set_heading_level(heading, 7),
-     "set_heading_level too large");
-  OK(runner, !cmark_node_set_list_type(bullet_list, CMARK_NO_LIST),
-     "set_list_type invalid");
-  OK(runner, !cmark_node_set_list_start(bullet_list, -1),
-     "set_list_start negative");
-
-  cmark_node_free(doc);
-}
-
-static void free_parent(test_batch_runner *runner) {
-  static const char markdown[] = "text\n";
-
-  cmark_node *doc =
-      cmark_parse_document(markdown, sizeof(markdown) - 1, CMARK_OPT_DEFAULT);
-
-  cmark_node *para = cmark_node_first_child(doc);
-  cmark_node *text = cmark_node_first_child(para);
-  cmark_node_unlink(text);
-  cmark_node_free(doc);
-  STR_EQ(runner, cmark_node_get_literal(text), "text",
-         "inline content after freeing parent block");
-  cmark_node_free(text);
-}
-
-static void node_check(test_batch_runner *runner) {
-  // Construct an incomplete tree.
-  cmark_node *doc = cmark_node_new(CMARK_NODE_DOCUMENT);
-  cmark_node *p1 = cmark_node_new(CMARK_NODE_PARAGRAPH);
-  cmark_node *p2 = cmark_node_new(CMARK_NODE_PARAGRAPH);
-  doc->first_child = p1;
-  p1->next = p2;
-
-  INT_EQ(runner, cmark_node_check(doc, NULL), 4, "node_check works");
-  INT_EQ(runner, cmark_node_check(doc, NULL), 0, "node_check fixes tree");
-
-  cmark_node_free(doc);
-}
-
-static void iterator(test_batch_runner *runner) {
-  cmark_node *doc = cmark_parse_document("> a *b*\n\nc", 10, CMARK_OPT_DEFAULT);
-  int parnodes = 0;
-  cmark_event_type ev_type;
-  cmark_iter *iter = cmark_iter_new(doc);
-  cmark_node *cur;
-
-  while ((ev_type = cmark_iter_next(iter)) != CMARK_EVENT_DONE) {
-    cur = cmark_iter_get_node(iter);
-    if (cur->type == CMARK_NODE_PARAGRAPH && ev_type == CMARK_EVENT_ENTER) {
-      parnodes += 1;
-    }
-  }
-  INT_EQ(runner, parnodes, 2, "iterate correctly counts paragraphs");
-
-  cmark_iter_free(iter);
-  cmark_node_free(doc);
-}
-
-static void iterator_delete(test_batch_runner *runner) {
-  static const char md[] = "a *b* c\n"
-                           "\n"
-                           "* item1\n"
-                           "* item2\n"
-                           "\n"
-                           "a `b` c\n"
-                           "\n"
-                           "* item1\n"
-                           "* item2\n";
-  cmark_node *doc = cmark_parse_document(md, sizeof(md) - 1, CMARK_OPT_DEFAULT);
-  cmark_iter *iter = cmark_iter_new(doc);
-  cmark_event_type ev_type;
-
-  while ((ev_type = cmark_iter_next(iter)) != CMARK_EVENT_DONE) {
-    cmark_node *node = cmark_iter_get_node(iter);
-    // Delete list, emph, and code nodes.
-    if ((ev_type == CMARK_EVENT_EXIT && node->type == CMARK_NODE_LIST) ||
-        (ev_type == CMARK_EVENT_EXIT && node->type == CMARK_NODE_EMPH) ||
-        (ev_type == CMARK_EVENT_ENTER && node->type == CMARK_NODE_CODE)) {
-      cmark_node_free(node);
-    }
-  }
-
-  char *html = cmark_render_html(doc, CMARK_OPT_DEFAULT);
-  static const char expected[] = "<p>a  c</p>\n"
-                                 "<p>a  c</p>\n";
-  STR_EQ(runner, html, expected, "iterate and delete nodes");
-
-  cmark_mem *allocator = cmark_get_default_mem_allocator();
-
-  allocator->free(html);
-  cmark_iter_free(iter);
-  cmark_node_free(doc);
-}
-
-static void create_tree(test_batch_runner *runner) {
-  char *html;
-  cmark_node *doc = cmark_node_new(CMARK_NODE_DOCUMENT);
-
-  cmark_node *p = cmark_node_new(CMARK_NODE_PARAGRAPH);
-  OK(runner, !cmark_node_insert_before(doc, p), "insert before root fails");
-  OK(runner, !cmark_node_insert_after(doc, p), "insert after root fails");
-  OK(runner, cmark_node_append_child(doc, p), "append1");
-  INT_EQ(runner, cmark_node_check(doc, NULL), 0, "append1 consistent");
-  OK(runner, cmark_node_parent(p) == doc, "node_parent");
-
-  cmark_node *emph = cmark_node_new(CMARK_NODE_EMPH);
-  OK(runner, cmark_node_prepend_child(p, emph), "prepend1");
-  INT_EQ(runner, cmark_node_check(doc, NULL), 0, "prepend1 consistent");
-
-  cmark_node *str1 = cmark_node_new(CMARK_NODE_TEXT);
-  cmark_node_set_literal(str1, "Hello, ");
-  OK(runner, cmark_node_prepend_child(p, str1), "prepend2");
-  INT_EQ(runner, cmark_node_check(doc, NULL), 0, "prepend2 consistent");
-
-  cmark_node *str3 = cmark_node_new(CMARK_NODE_TEXT);
-  cmark_node_set_literal(str3, "!");
-  OK(runner, cmark_node_append_child(p, str3), "append2");
-  INT_EQ(runner, cmark_node_check(doc, NULL), 0, "append2 consistent");
-
-  cmark_node *str2 = cmark_node_new(CMARK_NODE_TEXT);
-  cmark_node_set_literal(str2, "world");
-  OK(runner, cmark_node_append_child(emph, str2), "append3");
-  INT_EQ(runner, cmark_node_check(doc, NULL), 0, "append3 consistent");
-
-  html = cmark_render_html(doc, CMARK_OPT_DEFAULT);
-  STR_EQ(runner, html, "<p>Hello, <em>world</em>!</p>\n", "render_html");
-  free(html);
-
-  OK(runner, cmark_node_insert_before(str1, str3), "ins before1");
-  INT_EQ(runner, cmark_node_check(doc, NULL), 0, "ins before1 consistent");
-  // 31e
-  OK(runner, cmark_node_first_child(p) == str3, "ins before1 works");
-
-  OK(runner, cmark_node_insert_before(str1, emph), "ins before2");
-  INT_EQ(runner, cmark_node_check(doc, NULL), 0, "ins before2 consistent");
-  // 3e1
-  OK(runner, cmark_node_last_child(p) == str1, "ins before2 works");
-
-  OK(runner, cmark_node_insert_after(str1, str3), "ins after1");
-  INT_EQ(runner, cmark_node_check(doc, NULL), 0, "ins after1 consistent");
-  // e13
-  OK(runner, cmark_node_next(str1) == str3, "ins after1 works");
-
-  OK(runner, cmark_node_insert_after(str1, emph), "ins after2");
-  INT_EQ(runner, cmark_node_check(doc, NULL), 0, "ins after2 consistent");
-  // 1e3
-  OK(runner, cmark_node_previous(emph) == str1, "ins after2 works");
-
-  cmark_node *str4 = cmark_node_new(CMARK_NODE_TEXT);
-  cmark_node_set_literal(str4, "brzz");
-  OK(runner, cmark_node_replace(str1, str4), "replace");
-  // The replaced node is not freed
-  cmark_node_free(str1);
-
-  INT_EQ(runner, cmark_node_check(doc, NULL), 0, "replace consistent");
-  OK(runner, cmark_node_previous(emph) == str4, "replace works");
-  INT_EQ(runner, cmark_node_replace(p, str4), 0, "replace str for p fails");
-
-  cmark_node_unlink(emph);
-
-  html = cmark_render_html(doc, CMARK_OPT_DEFAULT);
-  STR_EQ(runner, html, "<p>brzz!</p>\n", "render_html after shuffling");
-  free(html);
-
-  cmark_node_free(doc);
-  cmark_node_free(emph);
-}
-
-static void custom_nodes(test_batch_runner *runner) {
-  char *html;
-  char *man;
-  cmark_node *doc = cmark_node_new(CMARK_NODE_DOCUMENT);
-  cmark_node *p = cmark_node_new(CMARK_NODE_PARAGRAPH);
-  cmark_node_append_child(doc, p);
-  cmark_node *ci = cmark_node_new(CMARK_NODE_CUSTOM_INLINE);
-  cmark_node *str1 = cmark_node_new(CMARK_NODE_TEXT);
-  cmark_node_set_literal(str1, "Hello");
-  OK(runner, cmark_node_append_child(ci, str1), "append1");
-  OK(runner, cmark_node_set_on_enter(ci, "<ON ENTER|"), "set_on_enter");
-  OK(runner, cmark_node_set_on_exit(ci, "|ON EXIT>"), "set_on_exit");
-  STR_EQ(runner, cmark_node_get_on_enter(ci), "<ON ENTER|", "get_on_enter");
-  STR_EQ(runner, cmark_node_get_on_exit(ci), "|ON EXIT>", "get_on_exit");
-  cmark_node_append_child(p, ci);
-  cmark_node *cb = cmark_node_new(CMARK_NODE_CUSTOM_BLOCK);
-  cmark_node_set_on_enter(cb, "<on enter|");
-  // leave on_exit unset
-  STR_EQ(runner, cmark_node_get_on_exit(cb), "", "get_on_exit (empty)");
-  cmark_node_append_child(doc, cb);
-
-  html = cmark_render_html(doc, CMARK_OPT_DEFAULT);
-  STR_EQ(runner, html, "<p><ON ENTER|Hello|ON EXIT></p>\n<on enter|\n",
-         "render_html");
-  free(html);
-
-  man = cmark_render_man(doc, CMARK_OPT_DEFAULT, 0);
-  STR_EQ(runner, man, ".PP\n<ON ENTER|Hello|ON EXIT>\n<on enter|\n",
-         "render_man");
-  free(man);
-
-  cmark_node_free(doc);
-}
-
-void hierarchy(test_batch_runner *runner) {
-  cmark_node *bquote1 = cmark_node_new(CMARK_NODE_BLOCK_QUOTE);
-  cmark_node *bquote2 = cmark_node_new(CMARK_NODE_BLOCK_QUOTE);
-  cmark_node *bquote3 = cmark_node_new(CMARK_NODE_BLOCK_QUOTE);
-
-  OK(runner, cmark_node_append_child(bquote1, bquote2), "append bquote2");
-  OK(runner, cmark_node_append_child(bquote2, bquote3), "append bquote3");
-  OK(runner, !cmark_node_append_child(bquote3, bquote3),
-     "adding a node as child of itself fails");
-  OK(runner, !cmark_node_append_child(bquote3, bquote1),
-     "adding a parent as child fails");
-
-  cmark_node_free(bquote1);
-
-  int max_node_type = CMARK_NODE_LAST_BLOCK > CMARK_NODE_LAST_INLINE
-                          ? CMARK_NODE_LAST_BLOCK
-                          : CMARK_NODE_LAST_INLINE;
-  OK(runner, max_node_type < 32, "all node types < 32");
-
-  int list_item_flag = 1 << CMARK_NODE_ITEM;
-  int top_level_blocks =
-      (1 << CMARK_NODE_BLOCK_QUOTE) | (1 << CMARK_NODE_LIST) |
-      (1 << CMARK_NODE_CODE_BLOCK) | (1 << CMARK_NODE_HTML_BLOCK) |
-      (1 << CMARK_NODE_PARAGRAPH) | (1 << CMARK_NODE_HEADING) |
-      (1 << CMARK_NODE_THEMATIC_BREAK);
-  int all_inlines = (1 << CMARK_NODE_TEXT) | (1 << CMARK_NODE_SOFTBREAK) |
-                    (1 << CMARK_NODE_LINEBREAK) | (1 << CMARK_NODE_CODE) |
-                    (1 << CMARK_NODE_HTML_INLINE) | (1 << CMARK_NODE_EMPH) |
-                    (1 << CMARK_NODE_STRONG) | (1 << CMARK_NODE_LINK) |
-                    (1 << CMARK_NODE_IMAGE);
-
-  test_content(runner, CMARK_NODE_DOCUMENT, top_level_blocks);
-  test_content(runner, CMARK_NODE_BLOCK_QUOTE, top_level_blocks);
-  test_content(runner, CMARK_NODE_LIST, list_item_flag);
-  test_content(runner, CMARK_NODE_ITEM, top_level_blocks);
-  test_content(runner, CMARK_NODE_CODE_BLOCK, 0);
-  test_content(runner, CMARK_NODE_HTML_BLOCK, 0);
-  test_content(runner, CMARK_NODE_PARAGRAPH, all_inlines);
-  test_content(runner, CMARK_NODE_HEADING, all_inlines);
-  test_content(runner, CMARK_NODE_THEMATIC_BREAK, 0);
-  test_content(runner, CMARK_NODE_TEXT, 0);
-  test_content(runner, CMARK_NODE_SOFTBREAK, 0);
-  test_content(runner, CMARK_NODE_LINEBREAK, 0);
-  test_content(runner, CMARK_NODE_CODE, 0);
-  test_content(runner, CMARK_NODE_HTML_INLINE, 0);
-  test_content(runner, CMARK_NODE_EMPH, all_inlines);
-  test_content(runner, CMARK_NODE_STRONG, all_inlines);
-  test_content(runner, CMARK_NODE_LINK, all_inlines);
-  test_content(runner, CMARK_NODE_IMAGE, all_inlines);
-}
-
-static void test_content(test_batch_runner *runner, cmark_node_type type,
-                         int allowed_content) {
-  cmark_node *node = cmark_node_new(type);
-
-  for (int i = 0; i < num_node_types; ++i) {
-    cmark_node_type child_type = node_types[i];
-    cmark_node *child = cmark_node_new(child_type);
-
-    int got = cmark_node_append_child(node, child);
-    int expected = (allowed_content >> child_type) & 1;
-
-    INT_EQ(runner, got, expected, "add %d as child of %d", child_type, type);
-
-    cmark_node_free(child);
-  }
-
-  cmark_node_free(node);
-}
-
-static void parser(test_batch_runner *runner) {
-  test_md_to_html(runner, "No newline", "<p>No newline</p>\n",
-                  "document without trailing newline");
-}
-
-static void render_html(test_batch_runner *runner) {
-  char *html;
-
-  static const char markdown[] = "foo *bar*\n"
-                                 "\n"
-                                 "paragraph 2\n";
-  cmark_node *doc =
-      cmark_parse_document(markdown, sizeof(markdown) - 1, CMARK_OPT_DEFAULT);
-
-  cmark_node *paragraph = cmark_node_first_child(doc);
-  html = cmark_render_html(paragraph, CMARK_OPT_DEFAULT);
-  STR_EQ(runner, html, "<p>foo <em>bar</em></p>\n", "render single paragraph");
-  free(html);
-
-  cmark_node *string = cmark_node_first_child(paragraph);
-  html = cmark_render_html(string, CMARK_OPT_DEFAULT);
-  STR_EQ(runner, html, "foo ", "render single inline");
-  free(html);
-
-  cmark_node *emph = cmark_node_next(string);
-  html = cmark_render_html(emph, CMARK_OPT_DEFAULT);
-  STR_EQ(runner, html, "<em>bar</em>", "render inline with children");
-  free(html);
-
-  cmark_node_free(doc);
-}
-
-static void render_xml(test_batch_runner *runner) {
-  char *xml;
-
-  static const char markdown[] = "foo *bar*\n"
-                                 "\n"
-                                 "paragraph 2\n"
-                                 "\n"
-                                 "```\ncode\n```\n";
-  cmark_node *doc =
-      cmark_parse_document(markdown, sizeof(markdown) - 1, CMARK_OPT_DEFAULT);
-
-  xml = cmark_render_xml(doc, CMARK_OPT_DEFAULT);
-  STR_EQ(runner, xml, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
-                      "<!DOCTYPE document SYSTEM \"CommonMark.dtd\">\n"
-                      "<document xmlns=\"http://commonmark.org/xml/1.0\">\n"
-                      "  <paragraph>\n"
-                      "    <text xml:space=\"preserve\">foo </text>\n"
-                      "    <emph>\n"
-                      "      <text xml:space=\"preserve\">bar</text>\n"
-                      "    </emph>\n"
-                      "  </paragraph>\n"
-                      "  <paragraph>\n"
-                      "    <text xml:space=\"preserve\">paragraph 2</text>\n"
-                      "  </paragraph>\n"
-                      "  <code_block xml:space=\"preserve\">code\n"
-                      "</code_block>\n"
-                      "</document>\n",
-         "render document");
-  free(xml);
-  cmark_node *paragraph = cmark_node_first_child(doc);
-  xml = cmark_render_xml(paragraph, CMARK_OPT_DEFAULT | CMARK_OPT_SOURCEPOS);
-  STR_EQ(runner, xml, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
-                      "<!DOCTYPE document SYSTEM \"CommonMark.dtd\">\n"
-                      "<paragraph sourcepos=\"1:1-1:9\">\n"
-                      "  <text sourcepos=\"1:1-1:4\" xml:space=\"preserve\">foo </text>\n"
-                      "  <emph sourcepos=\"1:5-1:9\">\n"
-                      "    <text sourcepos=\"1:6-1:8\" xml:space=\"preserve\">bar</text>\n"
-                      "  </emph>\n"
-                      "</paragraph>\n",
-         "render first paragraph with source pos");
-  free(xml);
-  cmark_node_free(doc);
-}
-
-static void render_man(test_batch_runner *runner) {
-  char *man;
-
-  static const char markdown[] = "foo *bar*\n"
-                                 "\n"
-                                 "- Lorem ipsum dolor sit amet,\n"
-                                 "  consectetur adipiscing elit,\n"
-                                 "- sed do eiusmod tempor incididunt\n"
-                                 "  ut labore et dolore magna aliqua.\n";
-  cmark_node *doc =
-      cmark_parse_document(markdown, sizeof(markdown) - 1, CMARK_OPT_DEFAULT);
-
-  man = cmark_render_man(doc, CMARK_OPT_DEFAULT, 20);
-  STR_EQ(runner, man, ".PP\n"
-                      "foo \\f[I]bar\\f[]\n"
-                      ".IP \\[bu] 2\n"
-                      "Lorem ipsum dolor\n"
-                      "sit amet,\n"
-                      "consectetur\n"
-                      "adipiscing elit,\n"
-                      ".IP \\[bu] 2\n"
-                      "sed do eiusmod\n"
-                      "tempor incididunt ut\n"
-                      "labore et dolore\n"
-                      "magna aliqua.\n",
-         "render document with wrapping");
-  free(man);
-  man = cmark_render_man(doc, CMARK_OPT_DEFAULT, 0);
-  STR_EQ(runner, man, ".PP\n"
-                      "foo \\f[I]bar\\f[]\n"
-                      ".IP \\[bu] 2\n"
-                      "Lorem ipsum dolor sit amet,\n"
-                      "consectetur adipiscing elit,\n"
-                      ".IP \\[bu] 2\n"
-                      "sed do eiusmod tempor incididunt\n"
-                      "ut labore et dolore magna aliqua.\n",
-         "render document without wrapping");
-  free(man);
-  cmark_node_free(doc);
-}
-
-static void render_latex(test_batch_runner *runner) {
-  char *latex;
-
-  static const char markdown[] = "foo *bar* $%\n"
-                                 "\n"
-                                 "- Lorem ipsum dolor sit amet,\n"
-                                 "  consectetur adipiscing elit,\n"
-                                 "- sed do eiusmod tempor incididunt\n"
-                                 "  ut labore et dolore magna aliqua.\n";
-  cmark_node *doc =
-      cmark_parse_document(markdown, sizeof(markdown) - 1, CMARK_OPT_DEFAULT);
-
-  latex = cmark_render_latex(doc, CMARK_OPT_DEFAULT, 20);
-  STR_EQ(runner, latex, "foo \\emph{bar} \\$\\%\n"
-                        "\n"
-                        "\\begin{itemize}\n"
-                        "\\item Lorem ipsum\n"
-                        "dolor sit amet,\n"
-                        "consectetur\n"
-                        "adipiscing elit,\n"
-                        "\n"
-                        "\\item sed do eiusmod\n"
-                        "tempor incididunt ut\n"
-                        "labore et dolore\n"
-                        "magna aliqua.\n"
-                        "\n"
-                        "\\end{itemize}\n",
-         "render document with wrapping");
-  free(latex);
-  latex = cmark_render_latex(doc, CMARK_OPT_DEFAULT, 0);
-  STR_EQ(runner, latex, "foo \\emph{bar} \\$\\%\n"
-                        "\n"
-                        "\\begin{itemize}\n"
-                        "\\item Lorem ipsum dolor sit amet,\n"
-                        "consectetur adipiscing elit,\n"
-                        "\n"
-                        "\\item sed do eiusmod tempor incididunt\n"
-                        "ut labore et dolore magna aliqua.\n"
-                        "\n"
-                        "\\end{itemize}\n",
-         "render document without wrapping");
-  free(latex);
-  cmark_node_free(doc);
-}
-
-static void render_commonmark(test_batch_runner *runner) {
-  char *commonmark;
-
-  static const char markdown[] = "> \\- foo *bar* \\*bar\\*\n"
-                                 "\n"
-                                 "- Lorem ipsum dolor sit amet,\n"
-                                 "  consectetur adipiscing elit,\n"
-                                 "- sed do eiusmod tempor incididunt\n"
-                                 "  ut labore et dolore magna aliqua.\n";
-  cmark_node *doc =
-      cmark_parse_document(markdown, sizeof(markdown) - 1, CMARK_OPT_DEFAULT);
-
-  commonmark = cmark_render_commonmark(doc, CMARK_OPT_DEFAULT, 26);
-  STR_EQ(runner, commonmark, "> \\- foo *bar* \\*bar\\*\n"
-                             "\n"
-                             "  - Lorem ipsum dolor sit\n"
-                             "    amet, consectetur\n"
-                             "    adipiscing elit,\n"
-                             "  - sed do eiusmod tempor\n"
-                             "    incididunt ut labore\n"
-                             "    et dolore magna\n"
-                             "    aliqua.\n",
-         "render document with wrapping");
-  free(commonmark);
-  commonmark = cmark_render_commonmark(doc, CMARK_OPT_DEFAULT, 0);
-  STR_EQ(runner, commonmark, "> \\- foo *bar* \\*bar\\*\n"
-                             "\n"
-                             "  - Lorem ipsum dolor sit amet,\n"
-                             "    consectetur adipiscing elit,\n"
-                             "  - sed do eiusmod tempor incididunt\n"
-                             "    ut labore et dolore magna aliqua.\n",
-         "render document without wrapping");
-  free(commonmark);
-
-  cmark_node *text = cmark_node_new(CMARK_NODE_TEXT);
-  cmark_node_set_literal(text, "Hi");
-  commonmark = cmark_render_commonmark(text, CMARK_OPT_DEFAULT, 0);
-  STR_EQ(runner, commonmark, "Hi\n", "render single inline node");
-  free(commonmark);
-
-  cmark_node_free(text);
-  cmark_node_free(doc);
-}
-
-static void utf8(test_batch_runner *runner) {
-  // Ranges
-  test_char(runner, 1, "\x01", "valid utf8 01");
-  test_char(runner, 1, "\x7F", "valid utf8 7F");
-  test_char(runner, 0, "\x80", "invalid utf8 80");
-  test_char(runner, 0, "\xBF", "invalid utf8 BF");
-  test_char(runner, 0, "\xC0\x80", "invalid utf8 C080");
-  test_char(runner, 0, "\xC1\xBF", "invalid utf8 C1BF");
-  test_char(runner, 1, "\xC2\x80", "valid utf8 C280");
-  test_char(runner, 1, "\xDF\xBF", "valid utf8 DFBF");
-  test_char(runner, 0, "\xE0\x80\x80", "invalid utf8 E08080");
-  test_char(runner, 0, "\xE0\x9F\xBF", "invalid utf8 E09FBF");
-  test_char(runner, 1, "\xE0\xA0\x80", "valid utf8 E0A080");
-  test_char(runner, 1, "\xED\x9F\xBF", "valid utf8 ED9FBF");
-  test_char(runner, 0, "\xED\xA0\x80", "invalid utf8 EDA080");
-  test_char(runner, 0, "\xED\xBF\xBF", "invalid utf8 EDBFBF");
-  test_char(runner, 0, "\xF0\x80\x80\x80", "invalid utf8 F0808080");
-  test_char(runner, 0, "\xF0\x8F\xBF\xBF", "invalid utf8 F08FBFBF");
-  test_char(runner, 1, "\xF0\x90\x80\x80", "valid utf8 F0908080");
-  test_char(runner, 1, "\xF4\x8F\xBF\xBF", "valid utf8 F48FBFBF");
-  test_char(runner, 0, "\xF4\x90\x80\x80", "invalid utf8 F4908080");
-  test_char(runner, 0, "\xF7\xBF\xBF\xBF", "invalid utf8 F7BFBFBF");
-  test_char(runner, 0, "\xF8", "invalid utf8 F8");
-  test_char(runner, 0, "\xFF", "invalid utf8 FF");
-
-  // Incomplete byte sequences at end of input
-  test_incomplete_char(runner, "\xE0\xA0", "invalid utf8 E0A0");
-  test_incomplete_char(runner, "\xF0\x90\x80", "invalid utf8 F09080");
-
-  // Invalid continuation bytes
-  test_continuation_byte(runner, "\xC2\x80");
-  test_continuation_byte(runner, "\xE0\xA0\x80");
-  test_continuation_byte(runner, "\xF0\x90\x80\x80");
-
-  // Test string containing null character
-  static const char string_with_null[] = "((((\0))))";
-  char *html = cmark_markdown_to_html(
-      string_with_null, sizeof(string_with_null) - 1, CMARK_OPT_DEFAULT);
-  STR_EQ(runner, html, "<p>((((" UTF8_REPL "))))</p>\n", "utf8 with U+0000");
-  free(html);
-
-  // Test NUL followed by newline
-  static const char string_with_nul_lf[] = "```\n\0\n```\n";
-  html = cmark_markdown_to_html(
-      string_with_nul_lf, sizeof(string_with_nul_lf) - 1, CMARK_OPT_DEFAULT);
-  STR_EQ(runner, html, "<pre><code>\xef\xbf\xbd\n</code></pre>\n",
-         "utf8 with \\0\\n");
-  free(html);
-}
-
-static void test_char(test_batch_runner *runner, int valid, const char *utf8,
-                      const char *msg) {
-  char buf[20];
-  sprintf(buf, "((((%s))))", utf8);
-
-  if (valid) {
-    char expected[30];
-    sprintf(expected, "<p>((((%s))))</p>\n", utf8);
-    test_md_to_html(runner, buf, expected, msg);
-  } else {
-    test_md_to_html(runner, buf, "<p>((((" UTF8_REPL "))))</p>\n", msg);
-  }
-}
-
-static void test_incomplete_char(test_batch_runner *runner, const char *utf8,
-                                 const char *msg) {
-  char buf[20];
-  sprintf(buf, "----%s", utf8);
-  test_md_to_html(runner, buf, "<p>----" UTF8_REPL "</p>\n", msg);
-}
-
-static void test_continuation_byte(test_batch_runner *runner,
-                                   const char *utf8) {
-  size_t len = strlen(utf8);
-
-  for (size_t pos = 1; pos < len; ++pos) {
-    char buf[20];
-    sprintf(buf, "((((%s))))", utf8);
-    buf[4 + pos] = '\x20';
-
-    char expected[50];
-    strcpy(expected, "<p>((((" UTF8_REPL "\x20");
-    for (size_t i = pos + 1; i < len; ++i) {
-      strcat(expected, UTF8_REPL);
-    }
-    strcat(expected, "))))</p>\n");
-
-    char *html =
-        cmark_markdown_to_html(buf, strlen(buf), CMARK_OPT_VALIDATE_UTF8);
-    STR_EQ(runner, html, expected, "invalid utf8 continuation byte %d/%d", pos,
-           len);
-    free(html);
-  }
-}
-
-static void line_endings(test_batch_runner *runner) {
-  // Test list with different line endings
-  static const char list_with_endings[] = "- a\n- b\r\n- c\r- d";
-  char *html = cmark_markdown_to_html(
-      list_with_endings, sizeof(list_with_endings) - 1, CMARK_OPT_DEFAULT);
-  STR_EQ(runner, html,
-         "<ul>\n<li>a</li>\n<li>b</li>\n<li>c</li>\n<li>d</li>\n</ul>\n",
-         "list with different line endings");
-  free(html);
-
-  static const char crlf_lines[] = "line\r\nline\r\n";
-  html = cmark_markdown_to_html(crlf_lines, sizeof(crlf_lines) - 1,
-                                CMARK_OPT_DEFAULT | CMARK_OPT_HARDBREAKS);
-  STR_EQ(runner, html, "<p>line<br />\nline</p>\n",
-         "crlf endings with CMARK_OPT_HARDBREAKS");
-  free(html);
-  html = cmark_markdown_to_html(crlf_lines, sizeof(crlf_lines) - 1,
-                                CMARK_OPT_DEFAULT | CMARK_OPT_NOBREAKS);
-  STR_EQ(runner, html, "<p>line line</p>\n",
-         "crlf endings with CMARK_OPT_NOBREAKS");
-  free(html);
-
-  static const char no_line_ending[] = "```\nline\n```";
-  html = cmark_markdown_to_html(no_line_ending, sizeof(no_line_ending) - 1,
-                                CMARK_OPT_DEFAULT);
-  STR_EQ(runner, html, "<pre><code>line\n</code></pre>\n",
-         "fenced code block with no final newline");
-  free(html);
-}
-
-static void numeric_entities(test_batch_runner *runner) {
-  test_md_to_html(runner, "&#0;", "<p>" UTF8_REPL "</p>\n",
-                  "Invalid numeric entity 0");
-  test_md_to_html(runner, "&#55295;", "<p>\xED\x9F\xBF</p>\n",
-                  "Valid numeric entity 0xD7FF");
-  test_md_to_html(runner, "&#xD800;", "<p>" UTF8_REPL "</p>\n",
-                  "Invalid numeric entity 0xD800");
-  test_md_to_html(runner, "&#xDFFF;", "<p>" UTF8_REPL "</p>\n",
-                  "Invalid numeric entity 0xDFFF");
-  test_md_to_html(runner, "&#57344;", "<p>\xEE\x80\x80</p>\n",
-                  "Valid numeric entity 0xE000");
-  test_md_to_html(runner, "&#x10FFFF;", "<p>\xF4\x8F\xBF\xBF</p>\n",
-                  "Valid numeric entity 0x10FFFF");
-  test_md_to_html(runner, "&#x110000;", "<p>" UTF8_REPL "</p>\n",
-                  "Invalid numeric entity 0x110000");
-  test_md_to_html(runner, "&#x80000000;", "<p>&amp;#x80000000;</p>\n",
-                  "Invalid numeric entity 0x80000000");
-  test_md_to_html(runner, "&#xFFFFFFFF;", "<p>&amp;#xFFFFFFFF;</p>\n",
-                  "Invalid numeric entity 0xFFFFFFFF");
-  test_md_to_html(runner, "&#99999999;", "<p>&amp;#99999999;</p>\n",
-                  "Invalid numeric entity 99999999");
-
-  test_md_to_html(runner, "&#;", "<p>&amp;#;</p>\n",
-                  "Min decimal entity length");
-  test_md_to_html(runner, "&#x;", "<p>&amp;#x;</p>\n",
-                  "Min hexadecimal entity length");
-  test_md_to_html(runner, "&#999999999;", "<p>&amp;#999999999;</p>\n",
-                  "Max decimal entity length");
-  test_md_to_html(runner, "&#x000000041;", "<p>&amp;#x000000041;</p>\n",
-                  "Max hexadecimal entity length");
-}
-
-static void test_safe(test_batch_runner *runner) {
-  // Test safe mode
-  static const char raw_html[] = "<div>\nhi\n</div>\n\n<a>hi</"
-                                 "a>\n[link](JAVAscript:alert('hi'))\n![image]("
-                                 "file:my.js)\n";
-  char *html = cmark_markdown_to_html(raw_html, sizeof(raw_html) - 1,
-                                      CMARK_OPT_DEFAULT);
-  STR_EQ(runner, html, "<!-- raw HTML omitted -->\n<p><!-- raw HTML omitted "
-                       "-->hi<!-- raw HTML omitted -->\n<a "
-                       "href=\"\">link</a>\n<img src=\"\" alt=\"image\" "
-                       "/></p>\n",
-         "input with raw HTML and dangerous links");
-  free(html);
-}
-
-static void test_md_to_html(test_batch_runner *runner, const char *markdown,
-                            const char *expected_html, const char *msg) {
-  char *html = cmark_markdown_to_html(markdown, strlen(markdown),
-                                      CMARK_OPT_VALIDATE_UTF8);
-  STR_EQ(runner, html, expected_html, msg);
-  free(html);
-}
-
-static void test_feed_across_line_ending(test_batch_runner *runner) {
-  // See #117
-  cmark_parser *parser = cmark_parser_new(CMARK_OPT_DEFAULT);
-  cmark_parser_feed(parser, "line1\r", 6);
-  cmark_parser_feed(parser, "\nline2\r\n", 8);
-  cmark_node *document = cmark_parser_finish(parser);
-  OK(runner, document->first_child->next == NULL, "document has one paragraph");
-  cmark_parser_free(parser);
-  cmark_node_free(document);
-}
-
-static void source_pos(test_batch_runner *runner) {
-  static const char markdown[] =
-    "# Hi *there*.\n"
-    "\n"
-    "Hello &ldquo; <http://www.google.com>\n"
-    "there `hi` -- [okay](www.google.com (ok)).\n"
-    "\n"
-    "> 1. Okay.\n"
-    ">    Sure.\n"
-    ">\n"
-    "> 2. Yes, okay.\n"
-    ">    ![ok](hi \"yes\")\n";
-
-  cmark_node *doc = cmark_parse_document(markdown, sizeof(markdown) - 1, CMARK_OPT_DEFAULT);
-  char *xml = cmark_render_xml(doc, CMARK_OPT_DEFAULT | CMARK_OPT_SOURCEPOS);
-  STR_EQ(runner, xml, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
-                      "<!DOCTYPE document SYSTEM \"CommonMark.dtd\">\n"
-                      "<document sourcepos=\"1:1-10:20\" xmlns=\"http://commonmark.org/xml/1.0\">\n"
-                      "  <heading sourcepos=\"1:1-1:13\" level=\"1\">\n"
-                      "    <text sourcepos=\"1:3-1:5\" xml:space=\"preserve\">Hi </text>\n"
-                      "    <emph sourcepos=\"1:6-1:12\">\n"
-                      "      <text sourcepos=\"1:7-1:11\" xml:space=\"preserve\">there</text>\n"
-                      "    </emph>\n"
-                      "    <text sourcepos=\"1:13-1:13\" xml:space=\"preserve\">.</text>\n"
-                      "  </heading>\n"
-                      "  <paragraph sourcepos=\"3:1-4:42\">\n"
-                      "    <text sourcepos=\"3:1-3:14\" xml:space=\"preserve\">Hello “ </text>\n"
-                      "    <link sourcepos=\"3:15-3:37\" destination=\"http://www.google.com\">\n"
-                      "      <text sourcepos=\"3:16-3:36\" xml:space=\"preserve\">http://www.google.com</text>\n"
-                      "    </link>\n"
-                      "    <softbreak />\n"
-                      "    <text sourcepos=\"4:1-4:6\" xml:space=\"preserve\">there </text>\n"
-                      "    <code sourcepos=\"4:8-4:9\" xml:space=\"preserve\">hi</code>\n"
-                      "    <text sourcepos=\"4:11-4:14\" xml:space=\"preserve\"> -- </text>\n"
-                      "    <link sourcepos=\"4:15-4:41\" destination=\"www.google.com\" title=\"ok\">\n"
-                      "      <text sourcepos=\"4:16-4:19\" xml:space=\"preserve\">okay</text>\n"
-                      "    </link>\n"
-                      "    <text sourcepos=\"4:42-4:42\" xml:space=\"preserve\">.</text>\n"
-                      "  </paragraph>\n"
-                      "  <block_quote sourcepos=\"6:1-10:20\">\n"
-                      "    <list sourcepos=\"6:3-10:20\" type=\"ordered\" start=\"1\" delim=\"period\" tight=\"false\">\n"
-                      "      <item sourcepos=\"6:3-8:1\">\n"
-                      "        <paragraph sourcepos=\"6:6-7:10\">\n"
-                      "          <text sourcepos=\"6:6-6:10\" xml:space=\"preserve\">Okay.</text>\n"
-                      "          <softbreak />\n"
-                      "          <text sourcepos=\"7:6-7:10\" xml:space=\"preserve\">Sure.</text>\n"
-                      "        </paragraph>\n"
-                      "      </item>\n"
-                      "      <item sourcepos=\"9:3-10:20\">\n"
-                      "        <paragraph sourcepos=\"9:6-10:20\">\n"
-                      "          <text sourcepos=\"9:6-9:15\" xml:space=\"preserve\">Yes, okay.</text>\n"
-                      "          <softbreak />\n"
-                      "          <image sourcepos=\"10:6-10:20\" destination=\"hi\" title=\"yes\">\n"
-                      "            <text sourcepos=\"10:8-10:9\" xml:space=\"preserve\">ok</text>\n"
-                      "          </image>\n"
-                      "        </paragraph>\n"
-                      "      </item>\n"
-                      "    </list>\n"
-                      "  </block_quote>\n"
-                      "</document>\n",
-         "sourcepos are as expected");
-  free(xml);
-  cmark_node_free(doc);
-}
-
-static void source_pos_inlines(test_batch_runner *runner) {
-  {
-    static const char markdown[] =
-      "*first*\n"
-      "second\n";
-
-    cmark_node *doc = cmark_parse_document(markdown, sizeof(markdown) - 1, CMARK_OPT_DEFAULT);
-    char *xml = cmark_render_xml(doc, CMARK_OPT_DEFAULT | CMARK_OPT_SOURCEPOS);
-    STR_EQ(runner, xml, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
-                        "<!DOCTYPE document SYSTEM \"CommonMark.dtd\">\n"
-                        "<document sourcepos=\"1:1-2:6\" xmlns=\"http://commonmark.org/xml/1.0\">\n"
-                        "  <paragraph sourcepos=\"1:1-2:6\">\n"
-                        "    <emph sourcepos=\"1:1-1:7\">\n"
-                        "      <text sourcepos=\"1:2-1:6\" xml:space=\"preserve\">first</text>\n"
-                        "    </emph>\n"
-                        "    <softbreak />\n"
-                        "    <text sourcepos=\"2:1-2:6\" xml:space=\"preserve\">second</text>\n"
-                        "  </paragraph>\n"
-                        "</document>\n",
-                        "sourcepos are as expected");
-    free(xml);
-    cmark_node_free(doc);
-  }
-  {
-    static const char markdown[] =
-      "*first\n"
-      "second*\n";
-
-    cmark_node *doc = cmark_parse_document(markdown, sizeof(markdown) - 1, CMARK_OPT_DEFAULT);
-    char *xml = cmark_render_xml(doc, CMARK_OPT_DEFAULT | CMARK_OPT_SOURCEPOS);
-    STR_EQ(runner, xml, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
-                        "<!DOCTYPE document SYSTEM \"CommonMark.dtd\">\n"
-                        "<document sourcepos=\"1:1-2:7\" xmlns=\"http://commonmark.org/xml/1.0\">\n"
-                        "  <paragraph sourcepos=\"1:1-2:7\">\n"
-                        "    <emph sourcepos=\"1:1-2:7\">\n"
-                        "      <text sourcepos=\"1:2-1:6\" xml:space=\"preserve\">first</text>\n"
-                        "      <softbreak />\n"
-                        "      <text sourcepos=\"2:1-2:6\" xml:space=\"preserve\">second</text>\n"
-                        "    </emph>\n"
-                        "  </paragraph>\n"
-                        "</document>\n",
-                        "sourcepos are as expected");
-    free(xml);
-    cmark_node_free(doc);
-  }
-}
-
-static void ref_source_pos(test_batch_runner *runner) {
-  static const char markdown[] =
-    "Let's try [reference] links.\n"
-    "\n"
-    "[reference]: https://github.com (GitHub)\n";
-
-  cmark_node *doc = cmark_parse_document(markdown, sizeof(markdown) - 1, CMARK_OPT_DEFAULT);
-  char *xml = cmark_render_xml(doc, CMARK_OPT_DEFAULT | CMARK_OPT_SOURCEPOS);
-  STR_EQ(runner, xml, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
-                      "<!DOCTYPE document SYSTEM \"CommonMark.dtd\">\n"
-                      "<document sourcepos=\"1:1-3:40\" xmlns=\"http://commonmark.org/xml/1.0\">\n"
-                      "  <paragraph sourcepos=\"1:1-1:28\">\n"
-                      "    <text sourcepos=\"1:1-1:10\" xml:space=\"preserve\">Let's try </text>\n"
-                      "    <link sourcepos=\"1:11-1:21\" destination=\"https://github.com\" title=\"GitHub\">\n"
-                      "      <text sourcepos=\"1:12-1:20\" xml:space=\"preserve\">reference</text>\n"
-                      "    </link>\n"
-                      "    <text sourcepos=\"1:22-1:28\" xml:space=\"preserve\"> links.</text>\n"
-                      "  </paragraph>\n"
-                      "</document>\n",
-         "sourcepos are as expected");
-  free(xml);
-  cmark_node_free(doc);
-}
-
-int main() {
-  int retval;
-  test_batch_runner *runner = test_batch_runner_new();
-
-  version(runner);
-  constructor(runner);
-  accessors(runner);
-  free_parent(runner);
-  node_check(runner);
-  iterator(runner);
-  iterator_delete(runner);
-  create_tree(runner);
-  custom_nodes(runner);
-  hierarchy(runner);
-  parser(runner);
-  render_html(runner);
-  render_xml(runner);
-  render_man(runner);
-  render_latex(runner);
-  render_commonmark(runner);
-  utf8(runner);
-  line_endings(runner);
-  numeric_entities(runner);
-  test_cplusplus(runner);
-  test_safe(runner);
-  test_feed_across_line_ending(runner);
-  source_pos(runner);
-  source_pos_inlines(runner);
-  ref_source_pos(runner);
-
-  test_print_summary(runner);
-  retval = test_ok(runner) ? 0 : 1;
-  free(runner);
-
-  return retval;
-}