2 files changed, 97 insertions, 0 deletions
diff --git a/test/ctor.cc b/test/ctor.cc
index e33dc77..8b89f6d 100644
--- a/test/ctor.cc
+++ b/test/ctor.cc
@@ -28,6 +28,23 @@ ctor::build_configurations ctorTestConfigs(const ctor::settings& settings)
 		{
 			.type = ctor::target_type::unit_test,
 			.system = ctor::output_system::build,
+			.target = "generated_sources_test",
+			.sources = {
+				"generated_sources_test.cc",
+				"testmain.cc",
+			},
+			.depends = { "libctor_nomain.a" },
+			.flags = {
+				.cxxflags = {
+					"-std=c++20", "-O3", "-Wall",
+					"-I../src", "-Iuunit",
+					"-DOUTPUT=\"generated_sources\"",
+				},
+			},
+		},
+		{
+			.type = ctor::target_type::unit_test,
+			.system = ctor::output_system::build,
 			.target = "argsplit_test",
 			.sources = {
 				"argsplit_test.cc",
diff --git a/test/generated_sources_test.cc b/test/generated_sources_test.cc
new file mode 100644
index 0000000..53bde62
--- /dev/null
+++ b/test/generated_sources_test.cc
@@ -0,0 +1,80 @@
+// -*- c++ -*-
+// Distributed under the BSD 2-Clause License.
+// See accompanying file LICENSE for details.
+#include <uunit.h>
+
+#include <ctor.h>
+#include <tasks.h>
+#include <rebuild.h>
+
+class GeneratedSourcesTest
+	: public uUnit
+{
+public:
+	GeneratedSourcesTest()
+	{
+		uTEST(GeneratedSourcesTest::test_custom_output);
+	}
+
+	void setup()
+	{
+		// Make sure we start from a clean slate
+		getConfigFileList().clear();
+	}
+
+	void test_custom_output()
+	{
+		using namespace std::string_literals;
+
+		ctor::reg(
+			[](const ctor::settings&)
+			{
+				return ctor::build_configurations{
+					{
+						.target = "test1",
+						.sources = {
+							{"foo.cc", ctor::source_type::generated}
+						}
+					},
+					{
+						.target = "this_is_unused",
+						.sources = {
+							{"bar.x", ctor::output_file{"foo.cc"}},
+							{"bar.y", ctor::output_file{"bar.cc"}},
+						},
+						.function = [](const std::string& input,
+						               const std::string& output,
+						               const ctor::build_configuration& config,
+						               const ctor::settings& settings)
+						{
+							return 0;
+						}
+					},
+				};
+			});
+		ctor::settings settings{};
+		auto tasks = getTasks(settings);
+		for(auto task : tasks)
+		{
+			uASSERT(task->registerDepTasks(tasks) == 0);
+		}
+		uASSERT_EQUAL(4u, tasks.size());
+		bool found{false};
+		for(const auto& task : tasks)
+		{
+			if(task->target() == "test1")
+			{
+				auto deps_test1 = task->getDependsTasks();
+				uASSERT_EQUAL(1u, deps_test1.size());
+				auto deps_foo_o = deps_test1[0]->getDependsTasks();
+				uASSERT_EQUAL(1u, deps_foo_o.size());
+				uASSERT_EQUAL("test/bar.x"s, deps_foo_o[0]->source());
+				found = true;
+			}
+		}
+		uASSERT(found);
+	}
+};
+
+// Registers the fixture into the 'registry'
+static GeneratedSourcesTest test;