Update and consolidate the test framework.

The tests previously had used 4 to 6 different schemes internally (the vec file
reader framework, Catch, the old InSiTo Boost.Test tests, the PK/BigInt tests
which escaped the rewrite in 1.11.7, plus a number of one-offs). Converge on a
design that works everywhere, and update all the things.

Fix also a few bugs found by the test changes: SHA-512-256 name incorrect,
OpenSSL RC4 name incorrect, signature of FFI function botan_pubkey_destroy
was wrong.

1 files changed, 58 insertions, 0 deletions

diff --git a/src/tests/data/util.vec b/src/tests/data/util.vec
new file mode 100644
index 000000000..a1e857b10
--- /dev/null
+++ b/src/tests/data/util.vec
@@ -0,0 +1,58 @@
+
+[round_up]
+In1 = 1
+In2 = 10
+Out = 10
+
+In1 = 3
+In2 = 10
+Out = 10
+
+In1 = 9
+In2 = 10
+Out = 10
+
+In1 = 10
+In2 = 10
+Out = 10
+
+In1 = 1
+In2 = 4
+Out = 4
+
+In1 = 3
+In2 = 4
+Out = 4
+
+In1 = 4
+In2 = 4
+Out = 4
+
+In1 = 9
+In2 = 4
+Out = 12
+
+In1 = 11
+In2 = 4
+Out = 12
+
+In1 = 0
+In2 = 2
+Out = 0
+
+In1 = 0
+In2 = 10000
+Out = 0
+
+[round_down]
+In1 = 9
+In2 = 10
+Out = 0
+
+In1 = 10
+In2 = 10
+Out = 10
+
+In1 = 11
+In2 = 10
+Out = 10