Enhancement: Use Sandbox for Testing

.test-env

@@ -0,0 +1,14 @@
+# Configs for testing repo download:
+SDK_TESTING_URL="https://github.com/algorand/algorand-sdk-testing"
+SDK_TESTING_BRANCH="master"
+SDK_TESTING_HARNESS="test-harness"
+
+VERBOSE_HARNESS=0
+
+# WARNING: If set to 1, new features will be LOST when downloading the test harness.
+# REGARDLESS: modified features are ALWAYS overwritten.
+REMOVE_LOCAL_FEATURES=0
+
+# WARNING: Be careful when turning on the next variable.
+# In that case you'll need to provide all variables expected by `algorand-sdk-testing`'s `.env`
+OVERWRITE_TESTING_ENVIRONMENT=0

Makefile

@@ -1,10 +1,24 @@
+UNIT_TAGS :=  "$(subst :, or ,$(shell awk '{print $2}' src/test/unit.tags | paste -s -d: -))"
+INTEGRATION_TAGS := "$(subst :, or ,$(shell awk '{print $2}' src/test/integration.tags | paste -s -d: -))"
+
 unit:
-	mvn test -Dcucumber.filter.tags="@unit.offline or @unit.algod or @unit.indexer or @unit.rekey or @unit.indexer.rekey or @unit.transactions or @unit.transactions.keyreg or @unit.responses or @unit.applications or @unit.dryrun or @unit.tealsign or @unit.responses.messagepack or @unit.responses.231 or @unit.responses.messagepack.231 or @unit.feetest or @unit.indexer.logs or @unit.abijson or @unit.abijson.byname or @unit.atomic_transaction_composer or @unit.transactions.payment or @unit.responses.unlimited_assets or @unit.algod.ledger_refactoring or @unit.indexer.ledger_refactoring or @unit.dryrun.trace.application or @unit.sourcemap"
+	mvn test -Dcucumber.filter.tags=$(UNIT_TAGS)
 
 integration:
-	mvn test \
-          -Dtest=com.algorand.algosdk.integration.RunCucumberIntegrationTest \
-          -Dcucumber.filter.tags="@algod or @assets or @auction or @kmd or @send or @send.keyregtxn or @indexer or @rekey_v1 or @applications.verified or @applications or @compile or @dryrun or @indexer.applications or @indexer.231 or @abi or @c2c or @compile.sourcemap"
+	mvn test -Dtest=com.algorand.algosdk.integration.RunCucumberIntegrationTest -Dcucumber.filter.tags=$(INTEGRATION_TAGS)
+
+display-all-java-steps:
+	find src/test/java/com/algorand/algosdk -name "*.java" | xargs grep "io.cucumber.java.en" 2>/dev/null | grep -v Binary | cut -d: -f1 | sort | uniq | xargs grep -E "@(Given|Then|When)"
+
+harness:
+	./test-harness.sh
+
+docker-javasdk-build:
+	# Build SDK testing environment
+	docker build -t java-sdk-testing .
+
+docker-javasdk-run:
+	# Launch SDK testing
+	docker run -it --network host java-sdk-testing:latest
 
-docker-test:
-	./run_integration_tests.sh
+docker-test: harness docker-javasdk-build docker-javasdk-run

README.md

@@ -219,6 +219,13 @@ There is also a special integration test environment, and shared tests. To run t
 ~$ make docker-test
 ```
 
+To stand up the test harness, without running the entire test suite use the Makefile:
+```
+~$ make harness
+```
+You can then run specific cucumber-based unit and integration tests directly.
+
+
 ## deploying artifacts
 
 The generated pom file provides maven compatibility and deploy capabilities.

src/test/integration.tags

@@ -0,0 +1,14 @@
+@abi
+@algod
+@applications
+@applications.verified
+@assets
+@auction
+@c2c
+@compile
+@compile.sourcemap
+@dryrun
+@kmd
+@rekey_v1
+@send
+@send.keyregtxn

src/test/java/com/algorand/algosdk/integration/Clients.java

@@ -15,9 +15,4 @@ public class Clients {
     public void an_algod_v2_client_connected_to_port_with_token(String host, Integer port, String token) {
         v2Client = new AlgodClient(host, port, token);
     }
-
-    @Given("indexer client {int} at {string} port {int} with token {string}")
-    public void indexer_client_at_port_with_token(Integer index, String uri, Integer port, String token) {
-        indexerClients.put(index, new IndexerClient(uri, port, ""));
-    }
 }