lib/ccan: import failtest and required ccan modules for TDB2 unit tests.

New modules: failtest, list, time, read_write_all and tlist.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

4 files changed, 55 insertions, 0 deletions

diff --git a/lib/ccan/check_type/test/compile_fail-check_type.c b/lib/ccan/check_type/test/compile_fail-check_type.c
new file mode 100644
index 0000000000..fe7d6a235c
--- /dev/null
+++ b/lib/ccan/check_type/test/compile_fail-check_type.c
@@ -0,0 +1,9 @@
+#include <ccan/check_type/check_type.h>
+
+int main(int argc, char *argv[])
+{
+#ifdef FAIL
+	check_type(argc, char);
+#endif
+	return 0;
+}
diff --git a/lib/ccan/check_type/test/compile_fail-check_type_unsigned.c b/lib/ccan/check_type/test/compile_fail-check_type_unsigned.c
new file mode 100644
index 0000000000..574d4aeb24
--- /dev/null
+++ b/lib/ccan/check_type/test/compile_fail-check_type_unsigned.c
@@ -0,0 +1,14 @@
+#include <ccan/check_type/check_type.h>
+
+int main(int argc, char *argv[])
+{
+#ifdef FAIL
+#if HAVE_TYPEOF
+	check_type(argc, unsigned int);
+#else
+	/* This doesn't work without typeof, so just fail */
+#error "Fail without typeof"
+#endif
+#endif
+	return 0;
+}
diff --git a/lib/ccan/check_type/test/compile_fail-check_types_match.c b/lib/ccan/check_type/test/compile_fail-check_types_match.c
new file mode 100644
index 0000000000..cbd6e9bc5b
--- /dev/null
+++ b/lib/ccan/check_type/test/compile_fail-check_types_match.c
@@ -0,0 +1,10 @@
+#include <ccan/check_type/check_type.h>
+
+int main(int argc, char *argv[])
+{
+	unsigned char x = argc;
+#ifdef FAIL
+	check_types_match(argc, x);
+#endif
+	return x;
+}
diff --git a/lib/ccan/check_type/test/run.c b/lib/ccan/check_type/test/run.c
new file mode 100644
index 0000000000..83b903c0b1
--- /dev/null
+++ b/lib/ccan/check_type/test/run.c
@@ -0,0 +1,22 @@
+#include <ccan/check_type/check_type.h>
+#include <ccan/tap/tap.h>
+
+int main(int argc, char *argv[])
+{
+	int x = 0, y = 0;
+
+	plan_tests(9);
+
+	ok1(check_type(argc, int) == 0);
+	ok1(check_type(&argc, int *) == 0);
+	ok1(check_types_match(argc, argc) == 0);
+	ok1(check_types_match(argc, x) == 0);
+	ok1(check_types_match(&argc, &x) == 0);
+
+	ok1(check_type(x++, int) == 0);
+	ok(x == 0, "check_type does not evaluate expression");
+	ok1(check_types_match(x++, y++) == 0);
+	ok(x == 0 && y == 0, "check_types_match does not evaluate expressions");
+
+	return exit_status();
+}