add test for TransformerGoogleV2RHEL

Signed-off-by: Janine Olear <[email protected]>

tests/transformer/test_google_rhel.py

@@ -0,0 +1,33 @@
+"""Tests for the v2 Google RHEL transformer."""
+import filecmp
+import os
+
+from cloudimagedirectory import transformer
+
+
+def test_aws_v2_rhel_transformer_command(runner, tmp_path):
+    """Verify that we can transform Google data for RHEL."""
+    result = runner.invoke(
+        transformer.run,
+        [
+            "-f",
+            "tests/transformer/testdata/input/raw/google/all.json",
+            "-op=.",
+            f"-dp={tmp_path}",
+            "--filter.until=none",
+        ],
+    )
+
+    assert result.exit_code == 0, f"expected no error, but got code {result.exit_code} and output:\n{result.output}"
+
+    # Ensure the directory was made.
+    assert os.path.isdir(f"{tmp_path}/v2/os/rhel/provider/google/version/7/region/global/image")
+
+    # Get current directory
+    pwd = os.getcwd()
+
+    # Check image data by comparing the expected file and the output file byte by byte.
+    assert filecmp.cmp(
+        f"{pwd}/tests/transformer/testdata/expected/v2/os/rhel/provider/google/version/7/region/global/image/a2f9b1c21e096445099c419aa0c0c9bc32657059",
+        f"{tmp_path}/v2/os/rhel/provider/google/version/7/region/global/image/a2f9b1c21e096445099c419aa0c0c9bc32657059",
+    )

tests/transformer/testdata/expected/v2/os/rhel/provider/google/version/7/region/global/image/a2f9b1c21e096445099c419aa0c0c9bc32657059

@@ -0,0 +1 @@
+{"name": "RHEL 7 X86_64", "arch": "X86_64", "version": "7", "imageId": "https://www.googleapis.com/compute/v1/projects/rhel-cloud/global/images/rhel-7-v20230306", "date": "2023-03-06T12:57:17.210-08:00", "selflink": "https://console.cloud.google.com/compute/imagesDetail/projects/rhel-cloud/global/images/rhel-7-v20230306"}