Test for endOfStream line type in tests

gemtext-parser.c

@@ -612,6 +612,7 @@ int parseGemtext(gemtextParser *parser, gemtextLineQueue *lq) {
                 return ret;
             }
         } else {
+            if (parser->state != lineStart && parser->state != trimStart) {
                 switch (parser->mode) {
                 case normalMode:
                     ret = gemtextParserSend(parser, normalLine, lq);
@@ -639,6 +640,7 @@ int parseGemtext(gemtextParser *parser, gemtextLineQueue *lq) {
                     break;
                 }
                 if (ret) return ret;
+            }
             line = calloc(1, sizeof(gemtextLine));
             if (line == NULL) return errno;
             line->lineType = endOfStream;

include/gemtext-parser.h

@@ -47,15 +47,15 @@ typedef enum {
  * An enum type representing the various line types in gemtext markup
  */
 typedef enum {
-    normalLine,       ///< A normal text line
-    linkLine,         ///< A link line
-    listLine,         ///< A list member
-    h1Line,           ///< An H1 heading
-    h2Line,           ///< An H2 heading
-    h3Line,           ///< An H3 heading
-    preformattedLine, ///< A preformatted text block
-    quoteLine,        ///< A Quote block
-    endOfStream,      /**< Notifies the receiver that the stream is over and no
+    normalLine       = 0, ///< A normal text line
+    linkLine         = 1, ///< A link line
+    listLine         = 2, ///< A list member
+    h1Line           = 3, ///< An H1 heading
+    h2Line           = 4, ///< An H2 heading
+    h3Line           = 5, ///< An H3 heading
+    preformattedLine = 6, ///< A preformatted text block
+    quoteLine        = 7, ///< A Quote block
+    endOfStream      = 8, /**< Notifies the receiver that the stream is over and no
                                more lines are to be expected */
 } gemtextLineType;
 

test/parse-gemtext0.c

@@ -92,6 +92,11 @@ int main() {
     assert(memcmp(line->node->body, "This is a preformatted block", 28) == 0);
     gemtextLineDeinit(line);
 
+    line = gemtextLineQueueTryPop(&lq);
+    assert(line != NULL);
+    assert(line->lineType == endOfStream);
+    gemtextLineDeinit(line);
+
     gemtextParserDeinit(&parser);
     return ret;
 }

test/parse-gemtext1.c

@@ -95,6 +95,11 @@ int main() {
     assert(line->lineType == linkLine);
     assert(line->link->display == NULL);
     assert(memcmp(line->link->url, "finger://example.org/joe", 24) == 0);
+    gemtextLineDeinit(line);
+
+    line = gemtextLineQueueTryPop(&lq);
+    assert(line != NULL);
+    assert(line->lineType == endOfStream);
     gemtextLineDeinit(line);
 
      return ret;