From: Kent Gibson <warthog618@gmail.com>
To: linux-gpio@vger.kernel.org, bgolaszewski@baylibre.com
Cc: Kent Gibson <warthog618@gmail.com>
Subject: [libgpiod] [PATCH 10/19] bindings: python: tests: add tests for bias flags
Date: Fri, 15 Nov 2019 22:43:46 +0800 [thread overview]
Message-ID: <20191115144355.975-11-warthog618@gmail.com> (raw)
In-Reply-To: <20191115144355.975-1-warthog618@gmail.com>
Extend test coverage to cover the bias flags in requests and the bias
setting returned by line.bias().
Signed-off-by: Kent Gibson <warthog618@gmail.com>
---
bindings/python/tests/gpiod_py_test.py | 91 ++++++++++++++++++++++++++
1 file changed, 91 insertions(+)
diff --git a/bindings/python/tests/gpiod_py_test.py b/bindings/python/tests/gpiod_py_test.py
index ed31c8e..9330b43 100755
--- a/bindings/python/tests/gpiod_py_test.py
+++ b/bindings/python/tests/gpiod_py_test.py
@@ -306,6 +306,97 @@ class LineInfo(MockupTestCase):
self.assertTrue(line.is_requested())
self.assertTrue(line.is_open_drain())
self.assertFalse(line.is_open_source())
+ self.assertEqual(line.bias(), gpiod.Line.BIAS_AS_IS)
+
+ def test_exported_open_drain_line(self):
+ with gpiod.Chip(mockup.chip_name(0)) as chip:
+ line = chip.get_line(4)
+ flags = gpiod.LINE_REQ_FLAG_OPEN_DRAIN
+ line.request(consumer=default_consumer,
+ type=gpiod.LINE_REQ_DIR_OUT,
+ flags=flags)
+ self.assertEqual(line.offset(), 4)
+ self.assertEqual(line.name(), 'gpio-mockup-A-4')
+ self.assertEqual(line.direction(), gpiod.Line.DIRECTION_OUTPUT)
+ self.assertEqual(line.active_state(), gpiod.Line.ACTIVE_HIGH)
+ self.assertEqual(line.consumer(), default_consumer)
+ self.assertTrue(line.is_used())
+ self.assertTrue(line.is_requested())
+ self.assertTrue(line.is_open_drain())
+ self.assertFalse(line.is_open_source())
+ self.assertEqual(line.bias(), gpiod.Line.BIAS_AS_IS)
+
+ def test_exported_open_source_line(self):
+ with gpiod.Chip(mockup.chip_name(0)) as chip:
+ line = chip.get_line(4)
+ flags = gpiod.LINE_REQ_FLAG_OPEN_SOURCE
+ line.request(consumer=default_consumer,
+ type=gpiod.LINE_REQ_DIR_OUT,
+ flags=flags)
+ self.assertEqual(line.offset(), 4)
+ self.assertEqual(line.name(), 'gpio-mockup-A-4')
+ self.assertEqual(line.direction(), gpiod.Line.DIRECTION_OUTPUT)
+ self.assertEqual(line.active_state(), gpiod.Line.ACTIVE_HIGH)
+ self.assertEqual(line.consumer(), default_consumer)
+ self.assertTrue(line.is_used())
+ self.assertTrue(line.is_requested())
+ self.assertFalse(line.is_open_drain())
+ self.assertTrue(line.is_open_source())
+ self.assertEqual(line.bias(), gpiod.Line.BIAS_AS_IS)
+
+ def test_exported_bias_disable_line(self):
+ with gpiod.Chip(mockup.chip_name(0)) as chip:
+ line = chip.get_line(4)
+ flags = gpiod.LINE_REQ_FLAG_BIAS_DISABLE
+ line.request(consumer=default_consumer,
+ type=gpiod.LINE_REQ_DIR_OUT,
+ flags=flags)
+ self.assertEqual(line.offset(), 4)
+ self.assertEqual(line.name(), 'gpio-mockup-A-4')
+ self.assertEqual(line.direction(), gpiod.Line.DIRECTION_OUTPUT)
+ self.assertEqual(line.active_state(), gpiod.Line.ACTIVE_HIGH)
+ self.assertEqual(line.consumer(), default_consumer)
+ self.assertTrue(line.is_used())
+ self.assertTrue(line.is_requested())
+ self.assertFalse(line.is_open_drain())
+ self.assertFalse(line.is_open_source())
+ self.assertEqual(line.bias(), gpiod.Line.BIAS_DISABLE)
+
+ def test_exported_bias_pull_down_line(self):
+ with gpiod.Chip(mockup.chip_name(0)) as chip:
+ line = chip.get_line(4)
+ flags = gpiod.LINE_REQ_FLAG_BIAS_PULL_DOWN
+ line.request(consumer=default_consumer,
+ type=gpiod.LINE_REQ_DIR_OUT,
+ flags=flags)
+ self.assertEqual(line.offset(), 4)
+ self.assertEqual(line.name(), 'gpio-mockup-A-4')
+ self.assertEqual(line.direction(), gpiod.Line.DIRECTION_OUTPUT)
+ self.assertEqual(line.active_state(), gpiod.Line.ACTIVE_HIGH)
+ self.assertEqual(line.consumer(), default_consumer)
+ self.assertTrue(line.is_used())
+ self.assertTrue(line.is_requested())
+ self.assertFalse(line.is_open_drain())
+ self.assertFalse(line.is_open_source())
+ self.assertEqual(line.bias(), gpiod.Line.BIAS_PULL_DOWN)
+
+ def test_exported_bias_pull_up_line(self):
+ with gpiod.Chip(mockup.chip_name(0)) as chip:
+ line = chip.get_line(4)
+ flags = gpiod.LINE_REQ_FLAG_BIAS_PULL_UP
+ line.request(consumer=default_consumer,
+ type=gpiod.LINE_REQ_DIR_OUT,
+ flags=flags)
+ self.assertEqual(line.offset(), 4)
+ self.assertEqual(line.name(), 'gpio-mockup-A-4')
+ self.assertEqual(line.direction(), gpiod.Line.DIRECTION_OUTPUT)
+ self.assertEqual(line.active_state(), gpiod.Line.ACTIVE_HIGH)
+ self.assertEqual(line.consumer(), default_consumer)
+ self.assertTrue(line.is_used())
+ self.assertTrue(line.is_requested())
+ self.assertFalse(line.is_open_drain())
+ self.assertFalse(line.is_open_source())
+ self.assertEqual(line.bias(), gpiod.Line.BIAS_PULL_UP)
def test_update_line_info(self):
with gpiod.Chip(mockup.chip_name(0)) as chip:
--
2.24.0
next prev parent reply other threads:[~2019-11-15 14:45 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-15 14:43 [libgpiod] [PATCH 00/19] Add support for bias flags and SET_CONFIG Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 01/19] core: move request flag to handle flag conversion into a separate function Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 02/19] API: add support for bias flags Kent Gibson
2019-11-18 13:51 ` Bartosz Golaszewski
2019-11-18 14:12 ` Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 03/19] core: fix misspelling of parameter Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 04/19] tests: add tests for bias flags Kent Gibson
2019-11-18 13:51 ` Bartosz Golaszewski
2019-11-18 14:14 ` Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 05/19] bindings: cxx: drop noexcept from direction and active_state Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 06/19] bindings: cxx: initialise bitset with integer instead of string Kent Gibson
2019-11-18 13:51 ` Bartosz Golaszewski
2019-11-18 14:17 ` Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 07/19] bindings: cxx: add support for bias flags Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 08/19] bindings: cxx: tests: add tests " Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 09/19] bindings: python: add support " Kent Gibson
2019-11-15 14:43 ` Kent Gibson [this message]
2019-11-15 14:43 ` [libgpiod] [PATCH 11/19] API: add support for SET_CONFIG Kent Gibson
2019-11-18 13:52 ` Bartosz Golaszewski
2019-11-18 14:48 ` Kent Gibson
2019-11-19 15:52 ` Kent Gibson
2019-11-20 11:00 ` Bartosz Golaszewski
2019-11-20 13:58 ` Kent Gibson
2019-11-20 14:08 ` Bartosz Golaszewski
2019-11-20 14:13 ` Kent Gibson
2019-11-20 14:18 ` Bartosz Golaszewski
2019-11-20 14:36 ` Kent Gibson
2019-11-20 15:18 ` Bartosz Golaszewski
2019-11-21 0:34 ` Kent Gibson
2019-11-21 7:13 ` Bartosz Golaszewski
2019-11-21 7:46 ` Kent Gibson
2019-11-21 8:46 ` Bartosz Golaszewski
2019-11-21 9:30 ` Kent Gibson
2019-11-21 10:03 ` Bartosz Golaszewski
2019-11-21 10:18 ` Kent Gibson
2019-11-21 10:27 ` Bartosz Golaszewski
2019-11-21 10:31 ` Bartosz Golaszewski
2019-11-21 11:07 ` Kent Gibson
2019-11-21 15:22 ` Bartosz Golaszewski
2019-11-21 10:59 ` Kent Gibson
2019-11-21 15:20 ` Bartosz Golaszewski
2019-11-15 14:43 ` [libgpiod] [PATCH 12/19] tests: add tests " Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 13/19] core: allow gpiod_line_set_value_bulk to accept null values Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 14/19] bindings: cxx: add support for SET_CONFIG Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 15/19] bindings: cxx: tests: add tests for SET_CONFIG methods Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 16/19] bindings: python: add support for SET_CONFIG Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 17/19] bindings: python: tests: add tests for SET_CONFIG methods Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 18/19] tools: add support for bias flags Kent Gibson
2019-11-16 15:40 ` Kent Gibson
2019-11-17 12:18 ` Bartosz Golaszewski
2019-11-17 12:28 ` Kent Gibson
2019-11-17 13:12 ` Kent Gibson
2019-11-15 14:43 ` [libgpiod] [PATCH 19/19] treewide: change "correspond with" to "correspond to" Kent Gibson
2019-11-18 13:52 ` Bartosz Golaszewski
2019-11-18 15:01 ` Kent Gibson
2019-11-18 13:50 ` [libgpiod] [PATCH 00/19] Add support for bias flags and SET_CONFIG Bartosz Golaszewski
2019-11-18 14:09 ` Kent Gibson
2019-11-18 14:55 ` Bartosz Golaszewski
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