Feature/add tests

tests/dummy_project/dataform.json

@@ -0,0 +1,6 @@
+{
+  "defaultDatabase": "test-project",
+  "defaultLocation": "US",
+  "defaultSchema": "dataform",
+  "assertionSchema": "dataform_assertions"
+}

tests/dummy_project/definitions/dummy.sqlx

@@ -0,0 +1,6 @@
+config {
+  type: "view"
+}
+
+SELECT
+  1 AS test

tests/dummy_project/package.json

@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "@dataform/core": "3.0.0"
+  }
+}

tests/test_hooks.sh

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+#!/bin/bash
+
+# Test script for pre-commit-dataform hooks
+
+set -e
+
+REPO_ROOT=$(pwd)
+
+# Check Node.js version and try to use nvm if available
+if [[ $(node -v) == v2[2-5]* ]]; then
+    echo "Current Node.js version $(node -v) is known to be incompatible with Dataform CLI."
+    export NVM_DIR="$HOME/.nvm"
+    if [ -s "$NVM_DIR/nvm.sh" ]; then
+        echo "Trying to switch to Node.js v20 using nvm..."
+        source "$NVM_DIR/nvm.sh"
+        nvm use 20 || nvm install 20
+    else
+        echo "Warning: No nvm found. Tests might fail."
+    fi
+fi
+
+TEST_DIR=$(mktemp -d)
+
+echo "Setting up test Dataform project in $TEST_DIR"
+cp -r tests/dummy_project/* "$TEST_DIR/"
+cd "$TEST_DIR"
+
+echo "Running dataform_compile.sh..."
+if "$REPO_ROOT/hooks/dataform_compile.sh"; then
+    echo "dataform_compile.sh passed."
+else
+    echo "dataform_compile.sh failed unexpectedly."
+    exit 1
+fi
+
+echo "Running dataform_format.sh..."
+if "$REPO_ROOT/hooks/dataform_format.sh"; then
+    echo "dataform_format.sh passed."
+else
+    echo "dataform_format.sh failed unexpectedly."
+    exit 1
+fi
+
+echo "All tests passed!"
+rm -rf "$TEST_DIR"