libsysprof-analyze: add test to analyze address layout

src/libsysprof-analyze/tests/meson.build

@@ -12,12 +12,13 @@ libsysprof_analyze_testsuite_c_args = [
 ]
 
 libsysprof_analyze_testsuite = {
-  'test-capture-model'  : {'skip': true},
+  'test-capture-model'       : {'skip': true},
-  'test-list-files'     : {'skip': true},
+  'test-list-files'          : {'skip': true},
-  'test-print-file'     : {'skip': true},
+  'test-print-file'          : {'skip': true},
-  'test-list-processes' : {'skip': true},
+  'test-list-processes'      : {'skip': true},
-  'test-symbolize'      : {'skip': true},
+  'test-list-address-layout' : {'skip': true},
-  'test-symbol-cache'   : {},
+  'test-symbolize'           : {'skip': true},
+  'test-symbol-cache'        : {},
 }
 
 libsysprof_analyze_testsuite_deps = [

src/libsysprof-analyze/tests/test-list-address-layout.c

@@ -0,0 +1,80 @@
+/* test-list-address-layout.c
+ *
+ * Copyright 2023 Christian Hergert <chergert@redhat.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#include <sysprof-analyze.h>
+
+#include "sysprof-document-private.h"
+
+int
+main (int   argc,
+      char *argv[])
+{
+  g_autoptr(SysprofDocumentLoader) loader  = NULL;
+  g_autoptr(SysprofDocument) document = NULL;
+  g_autoptr(GListModel) processes = NULL;
+  g_autoptr(GError) error = NULL;
+  guint n_items;
+  int pid;
+
+  if (argc < 3)
+    {
+      g_printerr ("usage: %s CAPTURE_FILE PID\n", argv[0]);
+      return 1;
+    }
+
+  pid = atoi (argv[2]);
+  loader = sysprof_document_loader_new (argv[1]);
+  sysprof_document_loader_set_symbolizer (loader, sysprof_no_symbolizer_get ());
+
+  if (!(document = sysprof_document_loader_load (loader, NULL, &error)))
+    {
+      g_printerr ("Failed to open capture: %s\n", error->message);
+      return 1;
+    }
+
+  processes = sysprof_document_list_processes (document);
+  n_items = g_list_model_get_n_items (processes);
+
+  for (guint i = 0; i < n_items; i++)
+    {
+      g_autoptr(SysprofDocumentProcess) process = g_list_model_get_item (processes, i);
+
+      if (sysprof_document_frame_get_pid (SYSPROF_DOCUMENT_FRAME (process)) == pid)
+        {
+          g_autoptr(GListModel) memory_maps = sysprof_document_process_list_memory_maps (process);
+          guint n_maps = g_list_model_get_n_items (memory_maps);
+
+          for (guint j = 0; j < n_maps; j++)
+            {
+              g_autoptr(SysprofDocumentMmap) map = g_list_model_get_item (memory_maps, j);
+
+              g_print ("    [0x%"G_GINT64_MODIFIER"x:0x%"G_GINT64_MODIFIER"x] %s <+0x%"G_GINT64_MODIFIER"x>\n",
+                       sysprof_document_mmap_get_start_address (map),
+                       sysprof_document_mmap_get_end_address (map),
+                       sysprof_document_mmap_get_file (map),
+                       sysprof_document_mmap_get_file_offset (map));
+            }
+
+          break;
+        }
+    }
+
+  return 0;
+}