test: moar integration tests [ci skip]

tests/integration/setup_suite.bash

@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+setup_suite(){
+  if [[ -z "${TEST_SERVER}" ]]; then
+    echo 'set $TEST_SERVER before running the test suite' >&3
+    exit 1
+  fi
+
+  if [[ -z "${ABRA_DIR}" ]]; then
+    echo 'set $ABRA_DIR before running the test suite' >&3
+    exit 1
+  fi
+
+  if [[ ! -f "$PWD/abra" ]]; then
+    make build-abra
+  fi
+
+  if [[ ! -f "$PWD/kadabra" ]]; then
+    make build-kadabra
+  fi
+
+  if [[ -d "$ABRA_DIR" ]]; then
+    rm -rf "$ABRA_DIR"
+  fi
+
+  # NOTE(d1): hack to copy over a local copy of the catalogue from the typical
+  # $HOME/.abra directory if it exists. This avoids a costly git clone over the
+  # network for every test invocation
+  if [[ ! -d "$ABRA_DIR/catalogue" ]]; then
+    if [[ -d "$HOME/.abra/catalogue" ]]; then
+      mkdir -p "$ABRA_DIR"
+      cp -r "$HOME/.abra/catalogue" "$ABRA_DIR"
+      git -C "$ABRA_DIR/catalogue" checkout .
+    fi
+  fi
+}
+
+teardown_suite(){
+  if [[ -d "$ABRA_DIR" ]]; then
+    rm -rf "$ABRA_DIR"
+  fi
+}