From 5777e2b84803b45ac67fffe50ee5ac3e2b53cc82 Mon Sep 17 00:00:00 2001
From: sowle <crypto.sowle@gmail.com>
Date: Tue, 16 Jul 2019 15:19:04 +0300
Subject: [PATCH] coretests: more cases for escrow_custom_test (zero pledges +
 contract cancellation) -- exposes a bug

---
 tests/core_tests/escrow_wallet_tests.cpp | 29 ++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/tests/core_tests/escrow_wallet_tests.cpp b/tests/core_tests/escrow_wallet_tests.cpp
index 25e07538..f3515054 100644
--- a/tests/core_tests/escrow_wallet_tests.cpp
+++ b/tests/core_tests/escrow_wallet_tests.cpp
@@ -1589,6 +1589,35 @@ bool escrow_custom_test::generate(std::vector<test_event_entry>& events) const
     test_details.push_back(cd);
   }
 
+  {
+    escrow_custom_test_callback_details cd = test_details[0];
+    cd.cpd.comment = "cancellation: zero A pledge";
+    cd.cpd.amount_a_pledge = 0;
+    cd.release_type = BC_ESCROW_SERVICE_INSTRUCTION_RELEASE_CANCEL;
+    cd.a_cancel_proposal_fee = 3 * TESTS_DEFAULT_FEE;
+    cd.cancellation_expiration_period = 1000;
+    test_details.push_back(cd);
+  }
+
+  {
+    escrow_custom_test_callback_details cd = test_details[0];
+    cd.cpd.comment = "cancellation: zero B pledge";
+    cd.cpd.amount_b_pledge = 0;
+    cd.release_type = BC_ESCROW_SERVICE_INSTRUCTION_RELEASE_CANCEL;
+    cd.a_cancel_proposal_fee = 3 * TESTS_DEFAULT_FEE;
+    cd.cancellation_expiration_period = 1000;
+    test_details.push_back(cd);
+  }
+
+  {
+    escrow_custom_test_callback_details cd = test_details[0];
+    cd.cpd.comment = "cancellation: zero amount to pay";
+    cd.cpd.amount_to_pay = 0;
+    cd.release_type = BC_ESCROW_SERVICE_INSTRUCTION_RELEASE_CANCEL;
+    cd.a_cancel_proposal_fee = 3 * TESTS_DEFAULT_FEE;
+    cd.cancellation_expiration_period = 1000;
+    test_details.push_back(cd);
+  }
 
   for(auto cd : test_details)
   {