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get available local balance

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This commit is contained in:
Carsten Otto
2021-11-12 17:35:05 +01:00
parent def458ebbb
commit a746dfd664
11 changed files with 204 additions and 18 deletions
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17
application/src/test/java/de/cotto/lndmanagej/controller/LegacyControllerTest.java
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@@ -1,8 +1,10 @@
package de.cotto.lndmanagej.controller;
import de.cotto.lndmanagej.model.Channel;
import de.cotto.lndmanagej.model.ChannelFixtures;
import de.cotto.lndmanagej.model.Coins;
import de.cotto.lndmanagej.model.LocalChannel;
import de.cotto.lndmanagej.service.BalanceService;
import de.cotto.lndmanagej.service.ChannelService;
import de.cotto.lndmanagej.service.FeeService;
import de.cotto.lndmanagej.service.NodeService;
@@ -53,6 +55,9 @@ class LegacyControllerTest {
@Mock
private FeeService feeService;
@Mock
private BalanceService balanceService;
@Test
void getAlias() {
when(nodeService.getAlias(PUBKEY)).thenReturn(ALIAS);
@@ -131,14 +136,16 @@ class LegacyControllerTest {
@Test
void getPeerPubkeys() {
LocalChannel channel2 = new LocalChannel(ChannelFixtures.create(PUBKEY, PUBKEY_3, CHANNEL_ID_2), PUBKEY);
Channel channel = ChannelFixtures.create(PUBKEY, PUBKEY_3, CHANNEL_ID_2);
LocalChannel channel2 = new LocalChannel(channel, PUBKEY, Coins.NONE, Coins.NONE);
when(channelService.getOpenChannels()).thenReturn(Set.of(LOCAL_CHANNEL, channel2));
assertThat(legacyController.getPeerPubkeys()).isEqualTo(PUBKEY_2 + "\n" + PUBKEY_3);
}
@Test
void getPeerPubkeys_sorted() {
LocalChannel channel2 = new LocalChannel(ChannelFixtures.create(PUBKEY, PUBKEY_3, CHANNEL_ID_2), PUBKEY);
Channel channel = ChannelFixtures.create(PUBKEY, PUBKEY_3, CHANNEL_ID_2);
LocalChannel channel2 = new LocalChannel(channel, PUBKEY, Coins.NONE, Coins.NONE);
when(channelService.getOpenChannels()).thenReturn(Set.of(channel2, LOCAL_CHANNEL));
assertThat(legacyController.getPeerPubkeys()).isEqualTo(PUBKEY_2 + "\n" + PUBKEY_3);
}
@@ -172,4 +179,10 @@ class LegacyControllerTest {
when(feeService.getOutgoingBaseFee(CHANNEL_ID)).thenReturn(Coins.ofMilliSatoshis(10L));
assertThat(legacyController.getOutgoingBaseFee(CHANNEL_ID)).isEqualTo(10);
}
@Test
void getAvailableLocalBalance() {
when(balanceService.getAvailableLocalBalance(CHANNEL_ID)).thenReturn(Coins.ofSatoshis(123L));
assertThat(legacyController.getAvailableLocalBalance(CHANNEL_ID)).isEqualTo(123);
}
}

62
application/src/test/java/de/cotto/lndmanagej/service/BalanceServiceTest.java Normal file
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@@ -0,0 +1,62 @@
package de.cotto.lndmanagej.service;
import de.cotto.lndmanagej.grpc.GrpcChannels;
import de.cotto.lndmanagej.model.Coins;
import de.cotto.lndmanagej.model.LocalChannel;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import java.util.Optional;
import static de.cotto.lndmanagej.model.ChannelFixtures.CHANNEL;
import static de.cotto.lndmanagej.model.ChannelIdFixtures.CHANNEL_ID;
import static de.cotto.lndmanagej.model.LocalChannelFixtures.LOCAL_BALANCE;
import static de.cotto.lndmanagej.model.LocalChannelFixtures.LOCAL_CHANNEL;
import static de.cotto.lndmanagej.model.LocalChannelFixtures.RESERVE_LOCAL;
import static de.cotto.lndmanagej.model.PubkeyFixtures.PUBKEY;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.when;
@ExtendWith(MockitoExtension.class)
class BalanceServiceTest {
@InjectMocks
private BalanceService balanceService;
@Mock
private GrpcChannels grpcChannels;
@Test
void getLocalBalance() {
when(grpcChannels.getChannel(CHANNEL_ID)).thenReturn(Optional.of(LOCAL_CHANNEL));
assertThat(balanceService.getLocalBalance(CHANNEL_ID)).isEqualTo(LOCAL_BALANCE);
}
@Test
void getLocalBalance_no_channel() {
when(grpcChannels.getChannel(CHANNEL_ID)).thenReturn(Optional.empty());
assertThat(balanceService.getLocalBalance(CHANNEL_ID)).isEqualTo(Coins.NONE);
}
@Test
void getLocalReserve() {
when(grpcChannels.getChannel(CHANNEL_ID)).thenReturn(Optional.of(LOCAL_CHANNEL));
assertThat(balanceService.getLocalReserve(CHANNEL_ID)).isEqualTo(RESERVE_LOCAL);
}
@Test
void getAvailableLocalBalance() {
when(grpcChannels.getChannel(CHANNEL_ID)).thenReturn(Optional.of(LOCAL_CHANNEL));
assertThat(balanceService.getAvailableLocalBalance(CHANNEL_ID))
.isEqualTo(LOCAL_BALANCE.subtract(RESERVE_LOCAL));
}
@Test
void getAvailableLocalBalance_negative() {
LocalChannel localChannel = new LocalChannel(CHANNEL, PUBKEY, Coins.ofSatoshis(99), Coins.ofSatoshis(100));
when(grpcChannels.getChannel(CHANNEL_ID)).thenReturn(Optional.of(localChannel));
assertThat(balanceService.getAvailableLocalBalance(CHANNEL_ID)).isEqualTo(Coins.NONE);
}
}

5
application/src/test/java/de/cotto/lndmanagej/service/ChannelServiceTest.java
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@@ -1,7 +1,9 @@
package de.cotto.lndmanagej.service;
import de.cotto.lndmanagej.grpc.GrpcChannels;
import de.cotto.lndmanagej.model.Channel;
import de.cotto.lndmanagej.model.ChannelFixtures;
import de.cotto.lndmanagej.model.Coins;
import de.cotto.lndmanagej.model.LocalChannel;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
@@ -37,7 +39,8 @@ class ChannelServiceTest {
@Test
void getOpenChannelsWith_ignores_channel_to_other_node() {
LocalChannel localChannel2 = new LocalChannel(ChannelFixtures.create(PUBKEY, PUBKEY_3, CHANNEL_ID_2), PUBKEY);
Channel channel = ChannelFixtures.create(PUBKEY, PUBKEY_3, CHANNEL_ID_2);
LocalChannel localChannel2 = new LocalChannel(channel, PUBKEY, Coins.NONE, Coins.NONE);
when(grpcChannels.getChannels()).thenReturn(Set.of(LOCAL_CHANNEL, localChannel2, LOCAL_CHANNEL_3));
assertThat(channelService.getOpenChannelsWith(PUBKEY_2))
.containsExactlyInAnyOrder(LOCAL_CHANNEL, LOCAL_CHANNEL_3);