XER checking

1 files changed, 93 insertions, 0 deletions

diff --git a/skeletons/tests/check-XER.c b/skeletons/tests/check-XER.c
new file mode 100644
index 00000000..4b548975
--- /dev/null
+++ b/skeletons/tests/check-XER.c
@@ -0,0 +1,93 @@
+#include <xer_decoder.c>
+#include <xer_support.c>
+#include <assert.h>
+
+static void
+check(char *tag, char *name, xer_check_tag_e value) {
+	xer_check_tag_e xct;
+
+	xct = xer_check_tag(tag, strlen(tag), name);
+	printf("[%s] vs [%s]: %d == %d\n",
+		tag, name, xct, value);
+	assert(xct == value);
+}
+
+static void
+check_next(char *xerbuf, int expected_chunk_size, pxer_chunk_type_e expected_chunk_type) {
+	int stateContext = 0;
+	int xerbuf_len = strlen(xerbuf);
+	pxer_chunk_type_e ch_type;
+	ssize_t ch_size;
+
+	if(expected_chunk_size == -1)
+		expected_chunk_size = xerbuf_len;
+	ch_size = xer_next_token(&stateContext, xerbuf, xerbuf_len, &ch_type);
+
+	printf("[%s]:%d\n", xerbuf, xerbuf_len);
+	printf("chunk sizes: %d vs %d, chunk types: %d vs %d\n",
+		ch_size, expected_chunk_size,
+		ch_type, expected_chunk_type
+	);
+
+	if(expected_chunk_type == -1) {
+		assert(ch_size == 0);
+	} else {
+		assert(ch_size == expected_chunk_size);
+		assert(ch_type == expected_chunk_type);
+	}
+}
+
+int
+main() {
+
+	check("", "", XCT_BROKEN);
+	check("<", "", XCT_BROKEN);
+	check(">", "", XCT_BROKEN);
+	check("</", "", XCT_BROKEN);
+	check("/>", "", XCT_BROKEN);
+
+	check("<>", "", XCT_OPENING);
+	check("</>", "", XCT_CLOSING);
+
+	check("", "a", XCT_BROKEN);
+	check("<>", "a", XCT_UNEXPECTED);
+	check("</>", "a", XCT_UNEXPECTED);
+
+	check("a", "a", XCT_BROKEN);
+	check("<a>", "a", XCT_OPENING);
+	check("</a>", "a", XCT_CLOSING);
+	check("</a/>", "a", XCT_BROKEN);
+	check("<a/>", "a", XCT_BOTH);
+
+	check("<a>", "a", XCT_OPENING);
+	check("</a>", "a", XCT_CLOSING);
+	check("</a/>", "a", XCT_BROKEN);
+	check("<a/>", "a", XCT_BOTH);
+
+	check("<tag>", "a", XCT_UNEXPECTED);
+	check("<tag>", "tag", XCT_OPENING);
+	check("</tag>", "tag", XCT_CLOSING);
+	check("</tag/>", "tag", XCT_BROKEN);
+	check("<tag/>", "tag", XCT_BOTH);
+
+
+	check("<tag>", "ta", XCT_UNEXPECTED);
+	check("<tag>", "ta", XCT_UNEXPECTED);
+	check("</tag>", "ta", XCT_UNEXPECTED);
+	check("</tag/>", "ta", XCT_BROKEN);
+	check("<tag/>", "ta", XCT_UNEXPECTED);
+
+	check("<tag attribute=\"value\"/>", "tag", XCT_BOTH);
+
+	check_next("<tag/>", -1, PXER_TAG);
+	check_next("<tag", -1, -1);
+	check_next("tag", -1, PXER_TEXT);
+	check_next("tag<s", 3, PXER_TEXT);
+	check_next("</a/>la", 5, PXER_TAG);
+	check_next("<!--blah", -1, PXER_COMMENT);
+	check_next("<!--blah-", -1, -1);
+	check_next("<!--blah--", -1, -1);
+	check_next("<!--blah-->", -1, PXER_COMMENT);
+
+	return 0;
+}