add focused unit and map checks

tests/test.h

@@ -0,0 +1,42 @@
+#ifndef STRANS_TEST_H
+#define STRANS_TEST_H
+
+#include "../cutest/cutest.h"
+
+#ifndef STRANS_TEST_ENGINE
+#include "../dat.h"
+#include "../fn.h"
+#endif
+
+extern Lang testvi;
+
+Str	mkstr(char*);
+int	checkstr(struct ct*, char*, char*, Str*);
+Str	shownpre(Im*);
+
+void	str_init_utf8(struct ct*);
+void	str_edit_and_alias(struct ct*);
+void	str_utf8_capacity(struct ct*);
+void	hmap_set_replace_and_grow(struct ct*);
+void	hmap_long_utf8_keys(struct ct*);
+void	trie_exact_prefix_and_duplicate(struct ct*);
+void	production_maps_load(struct ct*);
+void	transmap_states(struct ct*);
+void	korean_sequences(struct ct*);
+void	korean_backspace(struct ct*);
+void	vietnamese_transitions(struct ct*);
+void	vietnamese_backspace(struct ct*);
+void	vietnamese_state_lifetime(struct ct*);
+void	engine_clears_candidates(struct ct*);
+void	engine_selects_visible_candidate(struct ct*);
+void	engine_commit_contract(struct ct*);
+void	engine_telex_history_bound(struct ct*);
+void	dictionary_candidates(struct ct*);
+void	ipc_request_codec(struct ct*);
+void	ipc_response_pack_boundaries(struct ct*);
+void	ipc_response_codec_and_drain(struct ct*);
+void	ipc_truncated_frame(struct ct*);
+void	ipc_fragmented_request(struct ct*);
+void	ipc_closed_peer(struct ct*);
+
+#endif