[python-astropy] 02/02: Backport test parallelization ion the hope to speedup tests and avoid killing of test process

[Ole Streicher]

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olebole-guest pushed a commit to branch debian
in repository python-astropy.

commit e2979c94207bda251099342ad176508094f03a2c
Author: Ole Streicher <debian at liska.ath.cx>
Date:   Wed Dec 11 09:38:34 2013 +0100

    Backport test parallelization ion the hope to speedup tests and avoid killing of test process
---
 debian/patches/parallel_fk4_no_fk4.pytch | 65 ++++++++++++++++++++++++++++++++
 debian/patches/series                    |  1 +
 2 files changed, 66 insertions(+)

diff --git a/debian/patches/parallel_fk4_no_fk4.pytch b/debian/patches/parallel_fk4_no_fk4.pytch
new file mode 100644
index 0000000..e46a321
--- /dev/null
+++ b/debian/patches/parallel_fk4_no_fk4.pytch
@@ -0,0 +1,65 @@
+From 830e4e97ad161342d2df6feff4568a49e05d6fe4 Mon Sep 17 00:00:00 2001
+From: Michael Droettboom <mdboom at gmail.com>
+Date: Tue, 10 Dec 2013 10:59:25 -0500
+Subject: [PATCH] Speed up fk4_no_e_fk4 test.
+
+---
+ .../tests/accuracy/test_fk4_no_e_fk4.py            | 41 ++++++++++------------
+ 1 file changed, 18 insertions(+), 23 deletions(-)
+
+--- a/astropy/coordinates/tests/accuracy/test_fk4_no_e_fk4.py
++++ b/astropy/coordinates/tests/accuracy/test_fk4_no_e_fk4.py
+@@ -25,31 +25,26 @@
+ 
+     t = Table.read(os.path.join(ROOT, 'fk4_no_e_fk4.csv'), format='ascii')
+ 
+-    for i in range(len(t)):
++    # FK4 to FK5
++    c1 = FK4(t['ra_in'], t['dec_in'],
++             unit=(u.degree, u.degree),
++             obstime=Time(t['obstime'], scale='utc'))
++    c2 = c1.transform_to(FK4NoETerms)
++
++    # Find difference
++    diff = angular_separation(c2.ra.radian, c2.dec.radian,
++                              np.radians(t['ra_fk4ne']), np.radians(t['dec_fk4ne']))
++
++    assert np.all(np.degrees(diff) * 3600. < TOLERANCE)
++
++    # FK5 to FK4
++    c1 = FK4NoETerms(t['ra_in'], t['dec_in'],
++                     unit=(u.degree, u.degree),
++                     obstime=Time(t['obstime'], scale='utc'))
++    c2 = c1.transform_to(FK4)
++
++    # Find difference
++    diff = angular_separation(c2.ra.radian, c2.dec.radian,
++                              np.radians(t['ra_fk4']), np.radians(t['dec_fk4']))
+ 
+-        # Extract row
+-        r = t[i]
+-
+-        # FK4 to FK5
+-        c1 = FK4(r['ra_in'], r['dec_in'],
+-                            unit=(u.degree, u.degree),
+-                            obstime=Time(r['obstime'], scale='utc'))
+-        c2 = c1.transform_to(FK4NoETerms)
+-
+-        # Find difference
+-        diff = angular_separation(c2.ra.radian, c2.dec.radian,
+-                                    np.radians(r['ra_fk4ne']), np.radians(r['dec_fk4ne']))
+-
+-        assert np.degrees(diff) * 3600. < TOLERANCE
+-
+-        # FK5 to FK4
+-        c1 = FK4NoETerms(r['ra_in'], r['dec_in'],
+-                                   unit=(u.degree, u.degree),
+-                                   obstime=Time(r['obstime'], scale='utc'))
+-        c2 = c1.transform_to(FK4)
+-
+-        # Find difference
+-        diff = angular_separation(c2.ra.radian, c2.dec.radian,
+-                                    np.radians(r['ra_fk4']), np.radians(r['dec_fk4']))
+-
+-        assert np.degrees(diff) * 3600. < TOLERANCE
++    assert np.all(np.degrees(diff) * 3600. < TOLERANCE)
diff --git a/debian/patches/series b/debian/patches/series
index c8093a8..fd89cb2 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1 +1,2 @@
 mark_known_failures.patch
+parallel_fk4_no_fk4.pytch

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