Add canceloffer test

apitest/src/test/java/bisq/apitest/method/MethodTest.java

@@ -17,6 +17,7 @@
 
 package bisq.apitest.method;
 
+import bisq.proto.grpc.CancelOfferRequest;
 import bisq.proto.grpc.ConfirmPaymentReceivedRequest;
 import bisq.proto.grpc.ConfirmPaymentStartedRequest;
 import bisq.proto.grpc.CreatePaymentAccountRequest;
@@ -112,6 +113,10 @@ public class MethodTest extends ApiTestCase {
         return GetOfferRequest.newBuilder().setId(offerId).build();
     }
 
+    protected final CancelOfferRequest createCancelOfferRequest(String offerId) {
+        return CancelOfferRequest.newBuilder().setId(offerId).build();
+    }
+
     protected final TakeOfferRequest createTakeOfferRequest(String offerId, String paymentAccountId) {
         return TakeOfferRequest.newBuilder().setOfferId(offerId).setPaymentAccountId(paymentAccountId).build();
     }
@@ -202,6 +207,12 @@ public class MethodTest extends ApiTestCase {
         return grpcStubs(bisqAppConfig).offersService.getOffer(req).getOffer();
     }
 
+    @SuppressWarnings("ResultOfMethodCallIgnored")
+    protected final void cancelOffer(BisqAppConfig bisqAppConfig, String offerId) {
+        var req = createCancelOfferRequest(offerId);
+        grpcStubs(bisqAppConfig).offersService.cancelOffer(req);
+    }
+
     protected final TradeInfo getTrade(BisqAppConfig bisqAppConfig, String tradeId) {
         var req = createGetTradeRequest(tradeId);
         return grpcStubs(bisqAppConfig).tradesService.getTrade(req).getTrade();

apitest/src/test/java/bisq/apitest/method/offer/AbstractOfferTest.java

@@ -123,6 +123,11 @@ public abstract class AbstractOfferTest extends MethodTest {
         return aliceStubs.offersService.getOffer(createGetOfferRequest(offerId)).getOffer();
     }
 
+    @SuppressWarnings("ResultOfMethodCallIgnored")
+    protected final void cancelOffer(GrpcStubs grpcStubs, String offerId) {
+        grpcStubs.offersService.cancelOffer(createCancelOfferRequest(offerId));
+    }
+
     protected final OfferInfo getMostRecentOffer(GrpcStubs grpcStubs, String direction, String currencyCode) {
         List<OfferInfo> offerInfoList = getOffersSortedByDate(grpcStubs, direction, currencyCode);
         if (offerInfoList.isEmpty())

apitest/src/test/java/bisq/apitest/method/offer/CancelOfferTest.java

@@ -0,0 +1,81 @@
+/*
+ * This file is part of Bisq.
+ *
+ * Bisq is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * Bisq is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Bisq. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package bisq.apitest.method.offer;
+
+import bisq.core.btc.wallet.Restrictions;
+
+import bisq.proto.grpc.CreateOfferRequest;
+import bisq.proto.grpc.OfferInfo;
+
+import java.util.List;
+
+import lombok.extern.slf4j.Slf4j;
+
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Order;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+
+@Slf4j
+@TestMethodOrder(MethodOrderer.OrderAnnotation.class)
+public class CancelOfferTest extends AbstractOfferTest {
+
+    private static final int MAX_OFFERS = 3;
+
+    @Test
+    @Order(1)
+    public void testCancelOffer() {
+        var req = CreateOfferRequest.newBuilder()
+                .setPaymentAccountId(alicesDummyAcct.getId())
+                .setDirection("buy")
+                .setCurrencyCode("cad")
+                .setAmount(10000000)
+                .setMinAmount(10000000)
+                .setUseMarketBasedPrice(true)
+                .setMarketPriceMargin(0.00)
+                .setPrice("0")
+                .setBuyerSecurityDeposit(Restrictions.getDefaultBuyerSecurityDepositAsPercent())
+                .build();
+
+        // Create some offers.
+        for (int i = 1; i <= MAX_OFFERS; i++) {
+            //noinspection ResultOfMethodCallIgnored
+            aliceStubs.offersService.createOffer(req);
+            // Wait for Alice's AddToOfferBook task.
+            // Wait times vary;  my logs show >= 2 second delay.
+            sleep(2500);
+        }
+
+        List<OfferInfo> offers = getOffersSortedByDate(aliceStubs, "buy", "cad");
+        assertEquals(MAX_OFFERS, offers.size());
+
+        // Cancel the offers, checking the open offer count after each offer removal.
+        for (int i = 1; i <= MAX_OFFERS; i++) {
+            cancelOffer(aliceStubs, offers.remove(0).getId());
+            assertEquals(MAX_OFFERS - i, getOpenOffersCount(aliceStubs, "buy", "cad"));
+        }
+
+        sleep(1000);  // wait for offer removal
+
+        offers = getOffersSortedByDate(aliceStubs, "buy", "cad");
+        assertEquals(0, offers.size());
+    }
+}