1 files changed, 198 insertions, 0 deletions
diff --git a/src/test/resources/com/puppycrawl/tools/checkstyle/grammars/javadoc/htmlTags/expectedVoidElementsAst.txt b/src/test/resources/com/puppycrawl/tools/checkstyle/grammars/javadoc/htmlTags/expectedVoidElementsAst.txt
new file mode 100644
index 000000000..0d5796cac
--- /dev/null
+++ b/src/test/resources/com/puppycrawl/tools/checkstyle/grammars/javadoc/htmlTags/expectedVoidElementsAst.txt
@@ -0,0 +1,198 @@
+JAVADOC -> JAVADOC [0:0]
+|--HTML_ELEMENT -> HTML_ELEMENT [0:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [0:0]
+|       `--AREA_TAG -> AREA_TAG [0:0]
+|           |--START -> < [0:0]
+|           |--AREA_HTML_TAG_NAME -> area [0:1]
+|           `--END -> > [0:5]
+|--NEWLINE -> \n [0:6]
+|--HTML_ELEMENT -> HTML_ELEMENT [1:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [1:0]
+|       `--BASE_TAG -> BASE_TAG [1:0]
+|           |--START -> < [1:0]
+|           |--BASE_HTML_TAG_NAME -> base [1:1]
+|           `--END -> > [1:5]
+|--NEWLINE -> \n [1:6]
+|--HTML_ELEMENT -> HTML_ELEMENT [2:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [2:0]
+|       `--BASEFONT_TAG -> BASEFONT_TAG [2:0]
+|           |--START -> < [2:0]
+|           |--BASEFONT_HTML_TAG_NAME -> basefont [2:1]
+|           `--END -> > [2:9]
+|--NEWLINE -> \n [2:10]
+|--HTML_ELEMENT -> HTML_ELEMENT [3:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [3:0]
+|       `--BR_TAG -> BR_TAG [3:0]
+|           |--START -> < [3:0]
+|           |--BR_HTML_TAG_NAME -> br [3:1]
+|           `--END -> > [3:3]
+|--NEWLINE -> \n [3:4]
+|--HTML_ELEMENT -> HTML_ELEMENT [4:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [4:0]
+|       `--COL_TAG -> COL_TAG [4:0]
+|           |--START -> < [4:0]
+|           |--COL_HTML_TAG_NAME -> col [4:1]
+|           `--END -> > [4:4]
+|--NEWLINE -> \n [4:5]
+|--HTML_ELEMENT -> HTML_ELEMENT [5:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [5:0]
+|       `--FRAME_TAG -> FRAME_TAG [5:0]
+|           |--START -> < [5:0]
+|           |--FRAME_HTML_TAG_NAME -> frame [5:1]
+|           `--END -> > [5:6]
+|--NEWLINE -> \n [5:7]
+|--HTML_ELEMENT -> HTML_ELEMENT [6:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [6:0]
+|       `--HR_TAG -> HR_TAG [6:0]
+|           |--START -> < [6:0]
+|           |--HR_HTML_TAG_NAME -> hr [6:1]
+|           `--END -> > [6:3]
+|--NEWLINE -> \n [6:4]
+|--HTML_ELEMENT -> HTML_ELEMENT [7:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [7:0]
+|       `--IMG_TAG -> IMG_TAG [7:0]
+|           |--START -> < [7:0]
+|           |--IMG_HTML_TAG_NAME -> img [7:1]
+|           `--END -> > [7:4]
+|--NEWLINE -> \n [7:5]
+|--HTML_ELEMENT -> HTML_ELEMENT [8:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [8:0]
+|       `--INPUT_TAG -> INPUT_TAG [8:0]
+|           |--START -> < [8:0]
+|           |--INPUT_HTML_TAG_NAME -> input [8:1]
+|           `--END -> > [8:6]
+|--NEWLINE -> \n [8:7]
+|--HTML_ELEMENT -> HTML_ELEMENT [9:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [9:0]
+|       `--ISINDEX_TAG -> ISINDEX_TAG [9:0]
+|           |--START -> < [9:0]
+|           |--ISINDEX_HTML_TAG_NAME -> isindex [9:1]
+|           `--END -> > [9:8]
+|--NEWLINE -> \n [9:9]
+|--HTML_ELEMENT -> HTML_ELEMENT [10:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [10:0]
+|       `--LINK_TAG -> LINK_TAG [10:0]
+|           |--START -> < [10:0]
+|           |--LINK_HTML_TAG_NAME -> link [10:1]
+|           `--END -> > [10:5]
+|--NEWLINE -> \n [10:6]
+|--HTML_ELEMENT -> HTML_ELEMENT [11:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [11:0]
+|       `--META_TAG -> META_TAG [11:0]
+|           |--START -> < [11:0]
+|           |--META_HTML_TAG_NAME -> meta [11:1]
+|           `--END -> > [11:5]
+|--NEWLINE -> \n [11:6]
+|--HTML_ELEMENT -> HTML_ELEMENT [12:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [12:0]
+|       `--PARAM_TAG -> PARAM_TAG [12:0]
+|           |--START -> < [12:0]
+|           |--PARAM_HTML_TAG_NAME -> param [12:1]
+|           `--END -> > [12:6]
+|--NEWLINE -> \n [12:7]
+|--HTML_ELEMENT -> HTML_ELEMENT [13:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [13:0]
+|       `--EMBED_TAG -> EMBED_TAG [13:0]
+|           |--START -> < [13:0]
+|           |--EMBED_HTML_TAG_NAME -> embed [13:1]
+|           `--END -> > [13:6]
+|--NEWLINE -> \n [13:7]
+|--NEWLINE -> \n [14:0]
+|--HTML_ELEMENT -> HTML_ELEMENT [15:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [15:0]
+|       `--AREA_TAG -> AREA_TAG [15:0]
+|           |--START -> < [15:0]
+|           |--AREA_HTML_TAG_NAME -> area [15:1]
+|           `--SLASH_END -> /> [15:5]
+|--NEWLINE -> \n [15:7]
+|--HTML_ELEMENT -> HTML_ELEMENT [16:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [16:0]
+|       `--BASE_TAG -> BASE_TAG [16:0]
+|           |--START -> < [16:0]
+|           |--BASE_HTML_TAG_NAME -> base [16:1]
+|           `--SLASH_END -> /> [16:5]
+|--NEWLINE -> \n [16:7]
+|--HTML_ELEMENT -> HTML_ELEMENT [17:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [17:0]
+|       `--BASEFONT_TAG -> BASEFONT_TAG [17:0]
+|           |--START -> < [17:0]
+|           |--BASEFONT_HTML_TAG_NAME -> basefont [17:1]
+|           `--SLASH_END -> /> [17:9]
+|--NEWLINE -> \n [17:11]
+|--HTML_ELEMENT -> HTML_ELEMENT [18:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [18:0]
+|       `--BR_TAG -> BR_TAG [18:0]
+|           |--START -> < [18:0]
+|           |--BR_HTML_TAG_NAME -> br [18:1]
+|           `--SLASH_END -> /> [18:3]
+|--NEWLINE -> \n [18:5]
+|--HTML_ELEMENT -> HTML_ELEMENT [19:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [19:0]
+|       `--COL_TAG -> COL_TAG [19:0]
+|           |--START -> < [19:0]
+|           |--COL_HTML_TAG_NAME -> col [19:1]
+|           `--SLASH_END -> /> [19:4]
+|--NEWLINE -> \n [19:6]
+|--HTML_ELEMENT -> HTML_ELEMENT [20:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [20:0]
+|       `--FRAME_TAG -> FRAME_TAG [20:0]
+|           |--START -> < [20:0]
+|           |--FRAME_HTML_TAG_NAME -> frame [20:1]
+|           `--SLASH_END -> /> [20:6]
+|--NEWLINE -> \n [20:8]
+|--HTML_ELEMENT -> HTML_ELEMENT [21:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [21:0]
+|       `--HR_TAG -> HR_TAG [21:0]
+|           |--START -> < [21:0]
+|           |--HR_HTML_TAG_NAME -> hr [21:1]
+|           `--SLASH_END -> /> [21:3]
+|--NEWLINE -> \n [21:5]
+|--HTML_ELEMENT -> HTML_ELEMENT [22:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [22:0]
+|       `--IMG_TAG -> IMG_TAG [22:0]
+|           |--START -> < [22:0]
+|           |--IMG_HTML_TAG_NAME -> img [22:1]
+|           `--SLASH_END -> /> [22:4]
+|--NEWLINE -> \n [22:6]
+|--HTML_ELEMENT -> HTML_ELEMENT [23:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [23:0]
+|       `--INPUT_TAG -> INPUT_TAG [23:0]
+|           |--START -> < [23:0]
+|           |--INPUT_HTML_TAG_NAME -> input [23:1]
+|           `--SLASH_END -> /> [23:6]
+|--NEWLINE -> \n [23:8]
+|--HTML_ELEMENT -> HTML_ELEMENT [24:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [24:0]
+|       `--ISINDEX_TAG -> ISINDEX_TAG [24:0]
+|           |--START -> < [24:0]
+|           |--ISINDEX_HTML_TAG_NAME -> isindex [24:1]
+|           `--SLASH_END -> /> [24:8]
+|--NEWLINE -> \n [24:10]
+|--HTML_ELEMENT -> HTML_ELEMENT [25:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [25:0]
+|       `--LINK_TAG -> LINK_TAG [25:0]
+|           |--START -> < [25:0]
+|           |--LINK_HTML_TAG_NAME -> link [25:1]
+|           `--SLASH_END -> /> [25:5]
+|--NEWLINE -> \n [25:7]
+|--HTML_ELEMENT -> HTML_ELEMENT [26:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [26:0]
+|       `--META_TAG -> META_TAG [26:0]
+|           |--START -> < [26:0]
+|           |--META_HTML_TAG_NAME -> meta [26:1]
+|           `--SLASH_END -> /> [26:5]
+|--NEWLINE -> \n [26:7]
+|--HTML_ELEMENT -> HTML_ELEMENT [27:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [27:0]
+|       `--PARAM_TAG -> PARAM_TAG [27:0]
+|           |--START -> < [27:0]
+|           |--PARAM_HTML_TAG_NAME -> param [27:1]
+|           `--SLASH_END -> /> [27:6]
+|--NEWLINE -> \n [27:8]
+|--HTML_ELEMENT -> HTML_ELEMENT [28:0]
+|   `--SINGLETON_ELEMENT -> SINGLETON_ELEMENT [28:0]
+|       `--EMBED_TAG -> EMBED_TAG [28:0]
+|           |--START -> < [28:0]
+|           |--EMBED_HTML_TAG_NAME -> embed [28:1]
+|           `--SLASH_END -> /> [28:6]
+`--EOF -> <EOF> [28:8]