Add TOC support

Co-authored-by: Copilot <copilot@github.com>
2026-04-23 21:27:14 +02:00
parent a90290a596
commit 01a9d7cb36
7 changed files with 502 additions and 21 deletions
@@ -0,0 +1,92 @@
+#include <cstdio>
+#include <string>
+#include <vector>
+
+#include "../../lib/Md/MdParser.h"
+
+static int testsPassed = 0;
+static int testsFailed = 0;
+
+#define ASSERT_EQ(a, b)                                                         \
+  do {                                                                          \
+    if ((a) != (b)) {                                                           \
+      fprintf(stderr, "  FAIL: %s:%d: %s != %s\n", __FILE__, __LINE__, #a, #b); \
+      testsFailed++;                                                            \
+      return;                                                                   \
+    }                                                                           \
+  } while (0)
+
+#define PASS() testsPassed++
+
+static std::string flattenText(const std::vector<MdParser::Span>& spans) {
+  std::string result;
+  for (const auto& span : spans) {
+    result += span.text;
+  }
+  return result;
+}
+
+static bool allRegular(const std::vector<MdParser::Span>& spans) {
+  for (const auto& span : spans) {
+    if (span.style != EpdFontFamily::REGULAR) {
+      return false;
+    }
+  }
+  return true;
+}
+
+void testSnakeCaseUnderscoresRemainLiteral() {
+  printf("testSnakeCaseUnderscoresRemainLiteral...\n");
+  auto spans = MdParser::parseInline("foo_bar_baz");
+  ASSERT_EQ(flattenText(spans), "foo_bar_baz");
+  ASSERT_EQ(allRegular(spans), true);
+  PASS();
+}
+
+void testUnderscoreWithinExpressionRemainsLiteral() {
+  printf("testUnderscoreWithinExpressionRemainsLiteral...\n");
+  auto spans = MdParser::parseInline("a_b + c_d");
+  ASSERT_EQ(flattenText(spans), "a_b + c_d");
+  ASSERT_EQ(allRegular(spans), true);
+  PASS();
+}
+
+void testUnderscoreEmphasisStillWorks() {
+  printf("testUnderscoreEmphasisStillWorks...\n");
+  auto spans = MdParser::parseInline("foo _bar_ baz");
+  ASSERT_EQ(flattenText(spans), "foo bar baz");
+  ASSERT_EQ(spans.size(), 3);
+  ASSERT_EQ(spans[1].style == EpdFontFamily::ITALIC || spans[1].style == EpdFontFamily::BOLD_ITALIC, true);
+  PASS();
+}
+
+void testAsteriskEmphasisStillWorks() {
+  printf("testAsteriskEmphasisStillWorks...\n");
+  auto spans = MdParser::parseInline("foo *bar* baz");
+  ASSERT_EQ(flattenText(spans), "foo bar baz");
+  ASSERT_EQ(spans.size(), 3);
+  ASSERT_EQ(spans[1].style == EpdFontFamily::ITALIC || spans[1].style == EpdFontFamily::BOLD_ITALIC, true);
+  PASS();
+}
+
+void testUnderscoreBoldWorks() {
+  printf("testUnderscoreBoldWorks...\n");
+  auto spans = MdParser::parseInline("foo __bar__ baz");
+  ASSERT_EQ(flattenText(spans), "foo bar baz");
+  ASSERT_EQ(spans.size(), 3);
+  ASSERT_EQ(spans[1].style == EpdFontFamily::BOLD || spans[1].style == EpdFontFamily::BOLD_ITALIC, true);
+  PASS();
+}
+
+int main() {
+  printf("=== Markdown Parser Tests ===\n\n");
+
+  testSnakeCaseUnderscoresRemainLiteral();
+  testUnderscoreWithinExpressionRemainsLiteral();
+  testUnderscoreEmphasisStillWorks();
+  testAsteriskEmphasisStillWorks();
+  testUnderscoreBoldWorks();
+
+  printf("\n=== Results: %d passed, %d failed ===\n", testsPassed, testsFailed);
+  return testsFailed > 0 ? 1 : 0;
+}