Testsuite test

testsuite/tests/misc/structured-tables/test.py

@@ -0,0 +1,72 @@
+"""
+Verify structured output of tables
+"""
+
+import json
+
+import toml
+from drivers.alr import run_alr, init_local_crate
+from drivers.asserts import assert_eq, assert_match
+
+# Check a few commands that output tables
+
+# Listing of crates
+assert_eq("""\
+[
+  {
+    "name": "gnat_external",
+    "description": "GNAT is a compiler for the Ada programming language"
+  },
+  {
+    "name": "gprbuild",
+    "description": "Fake gprbuild external"
+  }
+]
+""",
+          run_alr("--format=JSON", "search", "--crates").out)
+
+assert_eq("""\
+[[data]]
+description = "GNAT is a compiler for the Ada programming language"
+name = "gnat_external"
+[[data]]
+description = "Fake gprbuild external"
+name = "gprbuild"
+
+""",
+          run_alr("--format=TOML", "search", "--crates").out)
+
+# Empty pin list
+
+init_local_crate()
+assert_eq("""\
+[
+]
+""",
+          run_alr("--format=JSON", "pin").out)
+
+assert_eq("""\
+
+""",
+          run_alr("--format=TOML", "pin").out)
+
+# Check that objects can be reconstructed and queried from the output
+
+for fmt in ["JSON", "TOML"]:
+    # List of releases
+    out = run_alr(f"--format={fmt}", "-q", "search", "--list", "--external").out
+    # Load and adjust according to format
+    if fmt == "TOML":
+        releases = toml.loads(out)["data"]
+        # In the TOML case, top-level is always a table with a single key "data"
+    else:
+        releases = json.loads(out)
+
+    # Check that it is a list of the expected length
+    assert_eq(list, type(releases))
+    assert_eq(2, len(releases))
+    # Check some data
+    assert_eq("gnat_external", releases[0]["name"])
+
+
+print("SUCCESS")

testsuite/tests/misc/structured-tables/test.yaml

@@ -0,0 +1,4 @@
+driver: python-script
+build_mode: both
+indexes:
+    compiler_only_index: {}