From c00a3a8f52f5553e6058cd331eee0cafb4e2e8d7 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Thu, 22 Dec 2022 01:25:55 +0200
Subject: test: Drop pipeline test

The two pipeline test (for ipu3 and rkisp1) are meant to perform very
basic validation of the corresponding pipeline handlers, limited to
verifying camera enumeration. They are not unit tests as such, they are
superseded by the lc-compliance tool, and they are never used in
practice (and always skipped). Drop them.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
---
 test/pipeline/ipu3/ipu3_pipeline_test.cpp | 126 ------------------------------
 test/pipeline/ipu3/meson.build            |  14 ----
 2 files changed, 140 deletions(-)
 delete mode 100644 test/pipeline/ipu3/ipu3_pipeline_test.cpp
 delete mode 100644 test/pipeline/ipu3/meson.build

(limited to 'test/pipeline/ipu3')

diff --git a/test/pipeline/ipu3/ipu3_pipeline_test.cpp b/test/pipeline/ipu3/ipu3_pipeline_test.cpp
deleted file mode 100644
index 9e647af5..00000000
--- a/test/pipeline/ipu3/ipu3_pipeline_test.cpp
+++ /dev/null
@@ -1,126 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Copyright (C) 2019, Google Inc.
- *
- * ipu3_pipeline_test.cpp - Intel IPU3 pipeline test
- */
-
-#include <iostream>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include <libcamera/camera.h>
-#include <libcamera/camera_manager.h>
-
-#include "libcamera/internal/device_enumerator.h"
-#include "libcamera/internal/media_device.h"
-#include "libcamera/internal/media_object.h"
-
-#include "test.h"
-
-using namespace std;
-using namespace libcamera;
-
-/*
- * Verify that the Intel IPU3 pipeline handler gets matched and cameras
- * are enumerated correctly.
- *
- * The test is supposed to be run on an IPU3 platform, otherwise it gets
- * skipped.
- *
- * The test lists all cameras registered in the system, if any camera is
- * available at all.
- */
-class IPU3PipelineTest : public Test
-{
-protected:
-	int init();
-	int run();
-	void cleanup();
-
-private:
-	CameraManager *cameraManager_;
-	unsigned int sensors_;
-};
-
-int IPU3PipelineTest::init()
-{
-	unique_ptr<DeviceEnumerator> enumerator = DeviceEnumerator::create();
-	if (!enumerator) {
-		cerr << "Failed to create device enumerator" << endl;
-		return TestFail;
-	}
-
-	if (enumerator->enumerate()) {
-		cerr << "Failed to enumerate media devices" << endl;
-		return TestFail;
-	}
-
-	DeviceMatch imgu_dm("ipu3-imgu");
-	DeviceMatch cio2_dm("ipu3-cio2");
-
-	if (!enumerator->search(imgu_dm)) {
-		cerr << "Failed to find IPU3 IMGU: test skip" << endl;
-		return TestSkip;
-	}
-
-	std::shared_ptr<MediaDevice> cio2 = enumerator->search(cio2_dm);
-	if (!cio2) {
-		cerr << "Failed to find IPU3 CIO2: test skip" << endl;
-		return TestSkip;
-	}
-
-	/*
-	 * Camera sensor are connected to the CIO2 unit.
-	 * Count how many sensors are connected in the system
-	 * and later verify this matches the number of registered
-	 * cameras.
-	 */
-	int ret = cio2->populate();
-	if (ret) {
-		cerr << "Failed to populate media device " << cio2->deviceNode() << endl;
-		return TestFail;
-	}
-
-	sensors_ = 0;
-	const vector<MediaEntity *> &entities = cio2->entities();
-	for (MediaEntity *entity : entities) {
-		if (entity->function() == MEDIA_ENT_F_CAM_SENSOR)
-			sensors_++;
-	}
-
-	enumerator.reset(nullptr);
-
-	cameraManager_ = new CameraManager();
-	ret = cameraManager_->start();
-	if (ret) {
-		cerr << "Failed to start the CameraManager" << endl;
-		return TestFail;
-	}
-
-	return 0;
-}
-
-int IPU3PipelineTest::run()
-{
-	auto cameras = cameraManager_->cameras();
-	for (const std::shared_ptr<Camera> &cam : cameras)
-		cout << "Found camera '" << cam->id() << "'" << endl;
-
-	if (cameras.size() != sensors_) {
-		cerr << cameras.size() << " cameras registered, but " << sensors_
-		     << " were expected" << endl;
-		return TestFail;
-	}
-
-	return TestPass;
-}
-
-void IPU3PipelineTest::cleanup()
-{
-	cameraManager_->stop();
-	delete cameraManager_;
-}
-
-TEST_REGISTER(IPU3PipelineTest)
diff --git a/test/pipeline/ipu3/meson.build b/test/pipeline/ipu3/meson.build
deleted file mode 100644
index af075707..00000000
--- a/test/pipeline/ipu3/meson.build
+++ /dev/null
@@ -1,14 +0,0 @@
-# SPDX-License-Identifier: CC0-1.0
-
-ipu3_test = [
-    {'name': 'ipu3_pipeline_test', 'sources': ['ipu3_pipeline_test.cpp']},
-]
-
-foreach test : ipu3_test
-    exe = executable(test['name'], test['sources'],
-                     dependencies : libcamera_private,
-                     link_with : test_libraries,
-                     include_directories : test_includes_internal)
-
-    test(test['name'], exe, suite : 'ipu3', is_parallel : false)
-endforeach
-- 
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