summaryrefslogtreecommitdiff
path: root/gr-analog/python
diff options
context:
space:
mode:
authorAndrej Rode <mail@andrejro.de>2018-03-19 23:32:52 +0100
committerMarcus Müller <marcus.mueller@ettus.com>2018-03-30 16:51:31 +0200
commit57a92af4e9f4b5eba42a00749b0936d06a2779b4 (patch)
tree5076bfc5f17d1627f73e3511897776fd85f41d19 /gr-analog/python
parent5f455396abe7da2ec96300c7b1ee31748f138752 (diff)
analog: improve fastnoise qa
Diffstat (limited to 'gr-analog/python')
-rw-r--r--gr-analog/python/analog/qa_fastnoise.py22
1 files changed, 21 insertions, 1 deletions
diff --git a/gr-analog/python/analog/qa_fastnoise.py b/gr-analog/python/analog/qa_fastnoise.py
index a7730ffcb1..f712d66ca7 100644
--- a/gr-analog/python/analog/qa_fastnoise.py
+++ b/gr-analog/python/analog/qa_fastnoise.py
@@ -30,7 +30,7 @@ class test_fastnoise_source(gr_unittest.TestCase):
self.num = 2**22
self.num_items = 10**6
- self.default_args = {"samples": self.num, "seed": int(43), "ampl": 1}
+ self.default_args = {"samples": self.num, "seed": 43, "ampl": 1}
def tearDown (self):
pass
@@ -115,5 +115,25 @@ class test_fastnoise_source(gr_unittest.TestCase):
self.assertTrue(numpy.array_equal(data1, data2))
+ def test_003_real_uniform_pool(self):
+ src = analog.fastnoise_source_f(type=analog.GR_UNIFORM, **self.default_args)
+ src2 = analog.fastnoise_source_f(type=analog.GR_UNIFORM, **self.default_args)
+ self.assertTrue(numpy.array_equal(numpy.array(src.samples()), numpy.array(src2.samples())))
+ def test_003_real_gaussian_pool(self):
+ src = analog.fastnoise_source_f(type=analog.GR_GAUSSIAN, **self.default_args)
+ src2 = analog.fastnoise_source_f(type=analog.GR_GAUSSIAN, **self.default_args)
+ self.assertTrue(numpy.array_equal(numpy.array(src.samples()), numpy.array(src2.samples())))
+ def test_003_cmplx_gaussian_pool(self):
+ src = analog.fastnoise_source_c(type=analog.GR_GAUSSIAN, **self.default_args)
+ src2 = analog.fastnoise_source_c(type=analog.GR_GAUSSIAN, **self.default_args)
+ self.assertTrue(numpy.array_equal(numpy.array(src.samples()), numpy.array(src2.samples())))
+ def test_003_cmplx_uniform_pool(self):
+ src = analog.fastnoise_source_c(type=analog.GR_UNIFORM, **self.default_args)
+ src2 = analog.fastnoise_source_c(type=analog.GR_UNIFORM, **self.default_args)
+ self.assertTrue(numpy.array_equal(numpy.array(src.samples()), numpy.array(src2.samples())))
+ def test_003_real_laplacian_pool(self):
+ src = analog.fastnoise_source_f(type=analog.GR_LAPLACIAN, **self.default_args)
+ src2 = analog.fastnoise_source_f(type=analog.GR_LAPLACIAN, **self.default_args)
+ self.assertTrue(numpy.array_equal(numpy.array(src.samples()), numpy.array(src2.samples())))
if __name__ == '__main__':
gr_unittest.run(test_fastnoise_source, "test_fastnoise_source.xml")