Merge `signal-protocol` into `omemo` plugin

Same reasoning as for the `openpgp` plugin.

1 files changed, 92 insertions, 0 deletions

diff --git a/plugins/omemo/tests/signal/common.vala b/plugins/omemo/tests/signal/common.vala
new file mode 100644
index 00000000..9bb9b1dc
--- /dev/null
+++ b/plugins/omemo/tests/signal/common.vala
@@ -0,0 +1,92 @@
+namespace Signal.Test {
+
+int main(string[] args) {
+    GLib.Test.init(ref args);
+    GLib.Test.set_nonfatal_assertions();
+    TestSuite.get_root().add_suite(new Curve25519().get_suite());
+    TestSuite.get_root().add_suite(new SessionBuilderTest().get_suite());
+    TestSuite.get_root().add_suite(new HKDF().get_suite());
+    return GLib.Test.run();
+}
+
+Store setup_test_store_context(Context global_context) {
+    Store store = global_context.create_store();
+    try {
+        store.identity_key_store.local_registration_id = (Random.next_int() % 16380) + 1;
+
+        ECKeyPair key_pair = global_context.generate_key_pair();
+        store.identity_key_store.identity_key_private = new Bytes(key_pair.private.serialize());
+        store.identity_key_store.identity_key_public = new Bytes(key_pair.public.serialize());
+    } catch (Error e) {
+        fail_if_reached();
+    }
+    return store;
+}
+
+ECPublicKey? create_test_ec_public_key(Context context) {
+    try {
+        return context.generate_key_pair().public;
+    } catch (Error e) {
+        fail_if_reached();
+        return null;
+    }
+}
+
+bool fail_if(bool exp, string? reason = null) {
+    if (exp) {
+        if (reason != null) GLib.Test.message(reason);
+        GLib.Test.fail();
+        return true;
+    }
+    return false;
+}
+
+void fail_if_reached(string? reason = null) {
+    fail_if(true, reason);
+}
+
+delegate void ErrorFunc() throws Error;
+
+void fail_if_not_error_code(ErrorFunc func, int expectedCode, string? reason = null) {
+    try {
+        func();
+        fail_if_reached(@"$(reason + ": " ?? "")no error thrown");
+    } catch (Error e) {
+        fail_if_not_eq_int(e.code, expectedCode, @"$(reason + ": " ?? "")caught unexpected error");
+    }
+}
+
+bool fail_if_not(bool exp, string? reason = null) {
+    return fail_if(!exp, reason);
+}
+
+bool fail_if_eq_int(int left, int right, string? reason = null) {
+    return fail_if(left == right, @"$(reason + ": " ?? "")$left == $right");
+}
+
+bool fail_if_not_eq_int(int left, int right, string? reason = null) {
+    return fail_if_not(left == right, @"$(reason + ": " ?? "")$left != $right");
+}
+
+bool fail_if_not_eq_str(string left, string right, string? reason = null) {
+    return fail_if_not(left == right, @"$(reason + ": " ?? "")$left != $right");
+}
+
+bool fail_if_not_eq_uint8_arr(uint8[] left, uint8[] right, string? reason = null) {
+    if (fail_if_not_eq_int(left.length, right.length, @"$(reason + ": " ?? "")array length not equal")) return true;
+    return fail_if_not_eq_str(Base64.encode(left), Base64.encode(right), reason);
+}
+
+bool fail_if_not_zero_int(int zero, string? reason = null) {
+    return fail_if_not_eq_int(zero, 0, reason);
+}
+
+bool fail_if_zero_int(int zero, string? reason = null) {
+    return fail_if_eq_int(zero, 0, reason);
+}
+
+bool fail_if_null(void* what, string? reason = null) {
+    return fail_if(what == null || (size_t)what == 0, reason);
+}
+
+}