InterchainTest for v3

.github/workflows/interchaintest.yml

@@ -0,0 +1,77 @@
+name: Interchain Tests
+
+on:
+  pull_request:
+  push:
+    branches:
+      - release/v3.0.x
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Build and push
+        id: build_push_image
+        uses: docker/build-push-action@v4
+        with:
+          file: Dockerfile
+          context: .
+          push: true
+          platforms: linux/amd64
+          tags: |
+            ghcr.io/white-whale-defi-platform/migaloo-chain-ictest:latest
+  test-start-cosmos-chain:
+    runs-on: ubuntu-latest
+    needs: build-and-push-image
+    steps:
+      - name: Set up Go 1.20
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.20'
+
+      - name: checkout code
+        uses: actions/checkout@v3
+
+      - run: make ictest-start-cosmos
+        env:
+          BRANCH_CI: 'latest'
+  test-ibc-transfer:
+    runs-on: ubuntu-latest
+    needs: build-and-push-image
+    steps:
+      - name: Set up Go 1.20
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.20'
+
+      - name: checkout code
+        uses: actions/checkout@v3
+
+      - run: make ictest-ibc
+        env:
+          BRANCH_CI: 'latest'
+  test-upgrade-chain:
+    runs-on: ubuntu-latest
+    needs: build-and-push-image
+    steps:
+      - name: Set up Go 1.20
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.20'
+
+      - name: checkout code
+        uses: actions/checkout@v3
+
+      - run: make ictest-upgrade
+        env:
+          BRANCH_CI: 'latest'

.github/workflows/push-docker-images.yml

@@ -61,6 +61,6 @@ jobs:
           push: true
           platforms: linux/amd64,linux/arm64
           tags: |
-            ghcr.io/White-Whale-Defi-Platform/migaloo-chain:${{ env.MAJOR_VERSION }}
-            ghcr.io/White-Whale-Defi-Platform/migaloo-chain:${{ env.MAJOR_VERSION }}.${{ env.MINOR_VERSION }}
-            ghcr.io/White-Whale-Defi-Platform/migaloo-chain:${{ env.MAJOR_VERSION }}.${{ env.MINOR_VERSION }}.${{ env.PATCH_VERSION }}
+            ghcr.io/white-whale-defi-platform/migaloo-chain:${{ env.MAJOR_VERSION }}
+            ghcr.io/white-whale-defi-platform/migaloo-chain:${{ env.MAJOR_VERSION }}.${{ env.MINOR_VERSION }}
+            ghcr.io/white-whale-defi-platform/migaloo-chain:${{ env.MAJOR_VERSION }}.${{ env.MINOR_VERSION }}.${{ env.PATCH_VERSION }}

.gitignore

@@ -1,6 +1,7 @@
 bin
 .vscode
 .ash_history
+go.work.sum
+go.work
 */.DS_Store
 
-

Makefile

@@ -92,3 +92,25 @@ install: go.sum
 
 build:
 	go build $(BUILD_FLAGS) -o bin/migalood ./cmd/migalood
+
+docker-build-debug:
+	@DOCKER_BUILDKIT=1 docker build -t migaloo:debug -f Dockerfile .
+###############################################################################
+###                             Interchain test                             ###
+###############################################################################
+
+# Executes start chain tests via interchaintest
+ictest-start-cosmos:
+	cd interchaintest && go test -race -v -run TestStartMigaloo .
+
+ictest-ibc:
+	cd interchaintest && go test -race -v -run TestMigalooGaiaIBCTransfer .
+
+# Executes Basic Upgrade Chain tests via interchaintest
+ictest-upgrade:
+	cd interchaintest && go test -timeout=25m -race -v -run TestMigalooUpgrade .
+
+# Executes all tests via interchaintest after compling a local image as migaloo:local
+ictest-all: ictest-start-cosmos ictest-ibc ictest-upgrade
+
+.PHONY: ictest-start-cosmos ictest-ibc ictest-upgrade ictest-all

app/app.go

@@ -1099,6 +1099,7 @@ func (app *MigalooApp) setupUpgradeHandlers(cfg module.Configurator) {
 	}
 
 	for _, upgrade := range Upgrades {
+		upgrade := upgrade
 		if upgradeInfo.Name == upgrade.UpgradeName {
 			app.SetStoreLoader(upgradetypes.UpgradeStoreLoader(upgradeInfo.Height, &upgrade.StoreUpgrades))
 		}

go.work.example

@@ -0,0 +1,6 @@
+go 1.20
+
+use (
+	.
+	./interchaintest
+)

interchaintest/chain_start_test.go

@@ -0,0 +1,66 @@
+package interchaintest
+
+import (
+	"context"
+	"testing"
+
+	"github.com/strangelove-ventures/interchaintest/v5"
+	"github.com/strangelove-ventures/interchaintest/v5/chain/cosmos"
+	"github.com/strangelove-ventures/interchaintest/v5/testreporter"
+	"github.com/stretchr/testify/require"
+	"go.uber.org/zap/zaptest"
+)
+
+// TestStartMigaloo is a basic test to assert that spinning up a Migaloo network with 1 validator works properly.
+func TestStartMigaloo(t *testing.T) {
+	if testing.Short() {
+		t.Skip()
+	}
+
+	t.Parallel()
+
+	ctx := context.Background()
+
+	// Create chain factory with Migaloo
+	numVals := 1
+	numFullNodes := 1
+
+	cf := interchaintest.NewBuiltinChainFactory(zaptest.NewLogger(t), []*interchaintest.ChainSpec{
+		{
+			Name:          "migaloo",
+			ChainConfig:   migalooConfig,
+			NumValidators: &numVals,
+			NumFullNodes:  &numFullNodes,
+		},
+	})
+
+	// Get chains from the chain factory
+	chains, err := cf.Chains(t.Name())
+	require.NoError(t, err)
+
+	migaloo := chains[0].(*cosmos.CosmosChain)
+
+	// Relayer Factory
+	client, network := interchaintest.DockerSetup(t)
+
+	// Create a new Interchain object which describes the chains, relayers, and IBC connections we want to use
+	ic := interchaintest.NewInterchain().AddChain(migaloo)
+
+	rep := testreporter.NewNopReporter()
+	eRep := rep.RelayerExecReporter(t)
+
+	err = ic.Build(ctx, eRep, interchaintest.InterchainBuildOptions{
+		TestName:         t.Name(),
+		Client:           client,
+		NetworkID:        network,
+		SkipPathCreation: true,
+
+		// This can be used to write to the block database which will index all block data e.g. txs, msgs, events, etc.
+		// BlockDatabaseFile: interchaintest.DefaultBlockDatabaseFilepath(),
+	})
+	require.NoError(t, err)
+
+	t.Cleanup(func() {
+		_ = ic.Close()
+	})
+}