1 files changed, 56 insertions, 0 deletions
diff --git a/meson/test cases/common/213 source set dictionary/meson.build b/meson/test cases/common/213 source set dictionary/meson.build
new file mode 100644
index 000000000..9a3450707
--- /dev/null
+++ b/meson/test cases/common/213 source set dictionary/meson.build
@@ -0,0 +1,56 @@
+project('a', 'c')
+
+good = declare_dependency(link_with: static_library('good', 'g.c'))
+bad = declare_dependency(link_args: 'nonexistent.a')
+not_found = dependency('invalid', required: false)
+
+source_set = import('sourceset')
+
+sources = source_set.source_set()
+sources.add(when: 'YES',  if_false: ['nope.c'])
+sources.add(when: 'YES1', if_true: files('a.c'))
+subdir('subdir')
+sources.add(when: 'NO',   if_true: 'nope.c', if_false: ['f.c'])
+sources.add(when: 'NO',   if_true: bad,      if_false: ['f.c'])
+
+sources.add(when: 'YES2', if_true: good)
+
+# dependencies as conditions
+sources.add(when: not_found, if_true: 'nope.c')
+
+# test add_all
+sources2 = source_set.source_set()
+sources2.add(when: 'YES1',  if_true: 'nope.c')
+sources.add_all(when: 'NO', if_true: sources2)
+
+# test duplicate items
+sources.add(when: 'YES1',   if_true: files('a.c'))
+
+conf1 = {
+    'YES': true,
+    'YES1': true,
+    'YES2': false,
+    'NO': false,
+}
+result1 = sources.apply(conf1)
+
+conf2 = {
+    'YES': true,
+    'YES1': false,
+    'YES2': true,
+    'NO': false,
+}
+result2 = sources.apply(conf2)
+
+# Each target will recompile the objects
+executable('first', sources: result1.sources(), dependencies: result1.dependencies())
+executable('second', sources: result2.sources(), dependencies: result2.dependencies())
+
+# All target will use the same object files
+if meson.is_unity()
+  message('Skipping extraction test because this is a Unity build.')
+else
+  all_objs = static_library('all_objs', sources.all_sources())
+  executable('first_via_lib', objects: all_objs.extract_objects(result1.sources()), dependencies: result1.dependencies())
+  executable('second_via_lib', objects: all_objs.extract_objects(result2.sources()), dependencies: result2.dependencies())
+endif