Port linux/kotlin tests to pytest.

Author: criemen

java/ql/integration-tests/linux-only/kotlin/custom_plugin/diagnostics.expected renamed to java/ql/integration-tests/linux-only/kotlin/custom_plugin/diag.expected

@@ -1,26 +1,33 @@
-from create_database_utils import *
-
-import pathlib
 import shutil
+import runs_on
+import commands
 
-this_dir = pathlib.Path(__file__).resolve().parent
-cwd = pathlib.Path.cwd()
-builddir = cwd / 'build'
-
-builddir.mkdir(exist_ok=True)
-
-try:
-    runSuccessfully(
-        [f'{get_semmle_code_path()}/tools/bazel', f'--output_user_root={builddir}', '--max_idle_secs=1', 'build',
-         '//java/ql/integration-tests/linux-only/kotlin/custom_plugin/plugin', '--spawn_strategy=local',
-         '--nouse_action_cache', '--noremote_accept_cached', '--noremote_upload_local_results',
-         f'--symlink_prefix={cwd / "bazel-"}'], cwd=this_dir)
-finally:
-    # rules_python creates a read-only directory in bazel's output, this allows cleanup to succeed
-    runSuccessfully(['chmod', '-R', '+w', builddir])
-
-shutil.copy(
-    'bazel-bin/java/ql/integration-tests/linux-only/kotlin/custom_plugin/plugin/plugin.jar', 'plugin.jar')
 
-run_codeql_database_create(
-    ["kotlinc -J-Xmx2G -language-version 1.9 -Xplugin=plugin.jar a.kt b.kt c.kt d.kt e.kt"], lang="java")
+@runs_on.linux
+def test(codeql, java_full, cwd, semmle_code_dir, test_dir):
+    build_dir = cwd / "build"
+    build_dir.mkdir(exist_ok=True)
+    commands.run(
+        [
+            f"{semmle_code_dir}/tools/bazel",
+            f"--output_user_root={build_dir}",
+            "--max_idle_secs=1",
+            "build",
+            "//java/ql/integration-tests/linux-only/kotlin/custom_plugin/plugin",
+            "--spawn_strategy=local",
+            "--nouse_action_cache",
+            "--noremote_accept_cached",
+            "--noremote_upload_local_results",
+            f'--symlink_prefix={cwd / "bazel-"}',
+        ],
+        _cwd=test_dir,
+    )
+    shutil.copy(
+        "bazel-bin/java/ql/integration-tests/linux-only/kotlin/custom_plugin/plugin/plugin.jar",
+        "plugin.jar",
+    )
+    codeql.database.create(
+        command=[
+            "kotlinc -J-Xmx2G -language-version 1.9 -Xplugin=plugin.jar a.kt b.kt c.kt d.kt e.kt"
+        ]
+    )

java/ql/integration-tests/linux-only/kotlin/custom_plugin/diagnostics.ql renamed to java/ql/integration-tests/linux-only/kotlin/custom_plugin/diag.ql

@@ -1,8 +1,9 @@
-from create_database_utils import *
-import glob
+import runs_on
 
-os.mkdir('build')
-javaccmd = " ".join(["javac"] + glob.glob("javasrc/extlib/*.java") + ["-d", "build"])
-jarcmd = " ".join(["jar", "-c", "-f", "extlib.jar", "-C", "build", "extlib"])
-run_codeql_database_create([javaccmd, jarcmd, "kotlinc user.kt -cp extlib.jar"], lang="java")
 
+@runs_on.linux
+def test(codeql, java_full, cwd):
+    java_srcs = (cwd / "javasrc" / "extlib").glob("*.java")
+    javac_cmd = " ".join(["javac"] + [str(s) for s in java_srcs] + ["-d", "build"])
+    jar_cmd = " ".join(["jar", "-c", "-f", "extlib.jar", "-C", "build", "extlib"])
+    codeql.database.create(command=[javac_cmd, jar_cmd, "kotlinc user.kt -cp extlib.jar"])