build: Restructure the tests to use dictionaries

Instead of an array of arrays, let's use an array of dictionaries; it's
easier to add optional keys without requiring to remember where to put
empty arrays.

testsuite/gtk/meson.build

@@ -7,76 +7,119 @@ if cc.get_id() != 'msvc'
   gtk_tests_export_dynamic_ldflag = ['-Wl,--export-dynamic']
 endif
 
+# Available keys for each test:
+#
+#  - 'name': the test name; used for the test and to determine the base
+#            source file for the test (MANDATORY)
+#  - 'sources': (array): additional sources needed by the test
+#  - 'c_args': (array): additional compiler arguments
+#  - 'link_args': (array): additional linker arguments
+#  - 'suites': (array): additional test suites
 tests = [
-  ['accel'],
-  ['accessible'],
-  ['action'],
-  ['adjustment'],
-  ['bitset'],
-  ['bitmask', ['../../gtk/gtkallocatedbitmask.c'], ['-DGTK_COMPILATION', '-UG_ENABLE_DEBUG']],
-  ['builder', [], [], gtk_tests_export_dynamic_ldflag],
-  ['builderparser'],
-  ['cellarea'],
-  ['check-icon-names'],
-  ['constraint-solver', [
+  { 'name': 'accel' },
+  { 'name': 'accessible' },
+  { 'name': 'action' },
+  { 'name': 'adjustment' },
+  { 'name': 'bitset' },
+  {
+    'name': 'bitmask',
+    'sources': ['../../gtk/gtkallocatedbitmask.c'],
+    'c_args': ['-DGTK_COMPILATION', '-UG_ENABLE_DEBUG'],
+  },
+  {
+    'name': 'builder',
+    'link_args': gtk_tests_export_dynamic_ldflag,
+  },
+  { 'name': 'builderparser' },
+  { 'name': 'cellarea' },
+  { 'name': 'check-icon-names' },
+  {
+    'name': 'constraint-solver',
+    'sources': [
       '../../gtk/gtkconstraintsolver.c',
       '../../gtk/gtkconstraintexpression.c',
-    ], ['-DGTK_COMPILATION', '-UG_ENABLE_DEBUG']
     ],
-  ['cssprovider'],
-  ['rbtree-crash', ['../../gtk/gtkrbtree.c'], ['-DGTK_COMPILATION', '-UG_ENABLE_DEBUG']],
-  ['defaultvalue'],
-  ['entry'],
-  ['expression'],
-  ['filter'],
-  ['filterlistmodel'],
-  ['filterlistmodel-exhaustive', [], [], [], ['slow']],
-  ['flattenlistmodel'],
-  ['floating'],
-  ['flowbox'],
-  #['gestures'],
-  ['grid'],
-  ['grid-layout'],
-  ['icontheme'],
-  ['listbox'],
-  ['main'],
-  ['maplistmodel'],
-  ['multiselection'],
-  ['notify'],
-  ['no-gtk-init'],
-  ['object'],
-  ['objects-finalize'],
-  ['papersize'],
-  #['popover'],
-  ['propertylookuplistmodel', ['../../gtk/gtkpropertylookuplistmodel.c'], ['-DGTK_COMPILATION', '-UG_ENABLE_DEBUG']],
-  ['rbtree', ['../../gtk/gtktreerbtree.c'], ['-DGTK_COMPILATION', '-UG_ENABLE_DEBUG']],
-  ['recentmanager'],
-  ['regression-tests'],
-  ['scrolledwindow'],
-  ['searchbar'],
-  ['shortcuts'],
-  ['singleselection'],
-  ['slicelistmodel'],
-  ['sorter'],
-  ['sortlistmodel'],
-  ['spinbutton'],
-  ['stringlist'],
-  ['templates'],
-  ['textbuffer'],
-  ['textiter'],
-  ['theme-validate'],
-  ['tooltips'],
-  ['treelistmodel'],
-  ['treemodel', ['treemodel.c', 'liststore.c', 'treestore.c', 'filtermodel.c',
-                 'modelrefcount.c', 'sortmodel.c', 'gtktreemodelrefcount.c']],
-  ['treepath'],
-  ['treesorter'],
-  ['treeview'],
-  ['typename'],
-  ['displayclose'],
-  ['revealer-size'],
-  ['widgetorder'],
-  ['widget-refcount'],
+    'c_args': ['-DGTK_COMPILATION', '-UG_ENABLE_DEBUG'],
+  },
+  { 'name': 'cssprovider' },
+  {
+    'name': 'rbtree-crash',
+    'sources': ['../../gtk/gtkrbtree.c'],
+    'c_args': ['-DGTK_COMPILATION', '-UG_ENABLE_DEBUG'],
+  },
+  { 'name': 'defaultvalue' },
+  { 'name': 'entry' },
+  { 'name': 'expression' },
+  { 'name': 'filter' },
+  { 'name': 'filterlistmodel' },
+  {
+    'name': 'filterlistmodel-exhaustive',
+    'suites': ['slow'],
+  },
+  { 'name': 'flattenlistmodel' },
+  { 'name': 'floating' },
+  { 'name': 'flowbox' },
+  #{ 'name': 'gestures' },
+  { 'name': 'grid' },
+  { 'name': 'grid-layout' },
+  { 'name': 'icontheme' },
+  { 'name': 'listbox' },
+  { 'name': 'main' },
+  { 'name': 'maplistmodel' },
+  { 'name': 'multiselection' },
+  { 'name': 'notify' },
+  { 'name': 'no-gtk-init' },
+  { 'name': 'object' },
+  { 'name': 'objects-finalize' },
+  { 'name': 'papersize' },
+  #{ 'name': 'popover' },
+  {
+    'name': 'propertylookuplistmodel',
+    'sources': ['../../gtk/gtkpropertylookuplistmodel.c'],
+    'c_args': ['-DGTK_COMPILATION', '-UG_ENABLE_DEBUG'],
+  },
+  {
+    'name': 'rbtree',
+    'sources': ['../../gtk/gtktreerbtree.c'],
+    'c_args': ['-DGTK_COMPILATION', '-UG_ENABLE_DEBUG'],
+  },
+  { 'name': 'recentmanager' },
+  { 'name': 'regression-tests' },
+  { 'name': 'scrolledwindow' },
+  { 'name': 'searchbar' },
+  { 'name': 'shortcuts' },
+  { 'name': 'singleselection' },
+  { 'name': 'slicelistmodel' },
+  { 'name': 'sorter' },
+  { 'name': 'sortlistmodel' },
+  { 'name': 'spinbutton' },
+  { 'name': 'stringlist' },
+  { 'name': 'templates' },
+  { 'name': 'textbuffer' },
+  { 'name': 'textiter' },
+  { 'name': 'theme-validate' },
+  { 'name': 'tooltips' },
+  { 'name': 'treelistmodel' },
+  {
+    'name': 'treemodel',
+    'sources': [
+      'treemodel.c',
+      'liststore.c',
+      'treestore.c',
+      'filtermodel.c',
+      'modelrefcount.c',
+      'sortmodel.c',
+      'gtktreemodelrefcount.c',
+    ],
+  },
+  { 'name': 'treepath' },
+  { 'name': 'treesorter' },
+  { 'name': 'treeview' },
+  { 'name': 'typename' },
+  { 'name': 'displayclose' },
+  { 'name': 'revealer-size' },
+  { 'name': 'widgetorder' },
+  { 'name': 'widget-refcount' },
 ]
 
 # Tests that are expected to fail
@@ -103,11 +146,11 @@ foreach flag: common_cflags
 endforeach
 
 foreach t : tests
-  test_name = t.get(0)
-  test_srcs = ['@0@.c'.format(test_name)] + t.get(1, [])
-  test_extra_cargs = t.get(2, [])
-  test_extra_ldflags = t.get(3, [])
-  test_extra_suites = t.get(4, [])
+  test_name = t.get('name')
+  test_srcs = ['@0@.c'.format(test_name)] + t.get('sources', [])
+  test_extra_cargs = t.get('c_args', [])
+  test_extra_ldflags = t.get('link_args', [])
+  test_extra_suites = t.get('suites', [])
   test_timeout = 60
 
   test_exe = executable(test_name, test_srcs,