Moved scipy directory to numpy

23 files changed, 301 insertions, 0 deletions

diff --git a/numpy/distutils/tests/f2py_ext/__init__.py b/numpy/distutils/tests/f2py_ext/__init__.py
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/numpy/distutils/tests/f2py_ext/__init__.py
diff --git a/numpy/distutils/tests/f2py_ext/setup.py b/numpy/distutils/tests/f2py_ext/setup.py
new file mode 100644
index 000000000..6b786a97e
--- /dev/null
+++ b/numpy/distutils/tests/f2py_ext/setup.py
@@ -0,0 +1,12 @@
+
+import os
+from scipy.distutils.core import setup, Extension
+
+ext = Extension('f2py_ext.fib2',['src/fib2.pyf','src/fib1.f'])
+
+setup(
+    name = 'f2py_ext',
+    ext_modules = [ext],
+    packages = ['f2py_ext.tests','f2py_ext'],
+    package_dir = {'f2py_ext':'.'})
+
diff --git a/numpy/distutils/tests/f2py_ext/src/fib1.f b/numpy/distutils/tests/f2py_ext/src/fib1.f
new file mode 100644
index 000000000..cfbb1eea0
--- /dev/null
+++ b/numpy/distutils/tests/f2py_ext/src/fib1.f
@@ -0,0 +1,18 @@
+C FILE: FIB1.F
+      SUBROUTINE FIB(A,N)
+C
+C     CALCULATE FIRST N FIBONACCI NUMBERS
+C
+      INTEGER N
+      REAL*8 A(N)
+      DO I=1,N
+         IF (I.EQ.1) THEN
+            A(I) = 0.0D0
+         ELSEIF (I.EQ.2) THEN
+            A(I) = 1.0D0
+         ELSE 
+            A(I) = A(I-1) + A(I-2)
+         ENDIF
+      ENDDO
+      END
+C END FILE FIB1.F
diff --git a/numpy/distutils/tests/f2py_ext/src/fib2.pyf b/numpy/distutils/tests/f2py_ext/src/fib2.pyf
new file mode 100644
index 000000000..90a8cf00c
--- /dev/null
+++ b/numpy/distutils/tests/f2py_ext/src/fib2.pyf
@@ -0,0 +1,9 @@
+!    -*- f90 -*-
+python module fib2
+    interface
+        subroutine fib(a,n)
+            real*8 dimension(n),intent(out),depend(n) :: a
+            integer intent(in) :: n
+        end subroutine fib
+    end interface 
+end python module fib2
diff --git a/numpy/distutils/tests/f2py_ext/tests/test_fib2.py b/numpy/distutils/tests/f2py_ext/tests/test_fib2.py
new file mode 100644
index 000000000..633e2ba20
--- /dev/null
+++ b/numpy/distutils/tests/f2py_ext/tests/test_fib2.py
@@ -0,0 +1,13 @@
+import sys
+from scipy.base.testing import *
+set_package_path()
+from f2py_ext import fib2
+del sys.path[0]
+
+class test_fib2(ScipyTestCase):
+
+    def check_fib(self):
+        assert_array_equal(fib2.fib(6),[0,1,1,2,3,5])
+
+if __name__ == "__main__":
+    ScipyTest(fib2).run()
diff --git a/numpy/distutils/tests/f2py_f90_ext/__init__.py b/numpy/distutils/tests/f2py_f90_ext/__init__.py
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/numpy/distutils/tests/f2py_f90_ext/__init__.py
diff --git a/numpy/distutils/tests/f2py_f90_ext/include/body.f90 b/numpy/distutils/tests/f2py_f90_ext/include/body.f90
new file mode 100644
index 000000000..90b44e29d
--- /dev/null
+++ b/numpy/distutils/tests/f2py_f90_ext/include/body.f90
@@ -0,0 +1,5 @@
+  subroutine bar13(a)
+    !f2py intent(out) a
+    integer a
+    a = 13
+  end subroutine bar13
diff --git a/numpy/distutils/tests/f2py_f90_ext/setup.py b/numpy/distutils/tests/f2py_f90_ext/setup.py
new file mode 100644
index 000000000..f3ab45045
--- /dev/null
+++ b/numpy/distutils/tests/f2py_f90_ext/setup.py
@@ -0,0 +1,16 @@
+
+import os
+from scipy_distutils.core import setup, Extension
+
+package = 'f2py_f90_ext'
+
+ext = Extension(package+'.foo',['src/foo_free.f90'],
+                include_dirs=['include'],
+                f2py_options=['--include_paths','include'])
+
+setup(
+    name = package,
+    ext_modules = [ext],
+    packages = [package+'.tests',package],
+    package_dir = {package:'.'})
+
diff --git a/numpy/distutils/tests/f2py_f90_ext/src/foo_free.f90 b/numpy/distutils/tests/f2py_f90_ext/src/foo_free.f90
new file mode 100644
index 000000000..c7713be59
--- /dev/null
+++ b/numpy/distutils/tests/f2py_f90_ext/src/foo_free.f90
@@ -0,0 +1,6 @@
+module foo_free
+contains
+
+include "body.f90"
+
+end module foo_free
diff --git a/numpy/distutils/tests/f2py_f90_ext/tests/test_foo.py b/numpy/distutils/tests/f2py_f90_ext/tests/test_foo.py
new file mode 100644
index 000000000..544f94ab4
--- /dev/null
+++ b/numpy/distutils/tests/f2py_f90_ext/tests/test_foo.py
@@ -0,0 +1,13 @@
+import sys
+from scipy.base.testing import *
+set_package_path()
+from f2py_f90_ext import foo
+del sys.path[0]
+
+class test_foo(ScipyTestCase):
+
+    def check_foo_free(self):
+        assert_equal(foo.foo_free.bar13(),13)
+
+if __name__ == "__main__":
+    ScipyTest().run()
diff --git a/numpy/distutils/tests/gen_ext/__init__.py b/numpy/distutils/tests/gen_ext/__init__.py
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/numpy/distutils/tests/gen_ext/__init__.py
diff --git a/numpy/distutils/tests/gen_ext/setup.py b/numpy/distutils/tests/gen_ext/setup.py
new file mode 100644
index 000000000..7b12c1f55
--- /dev/null
+++ b/numpy/distutils/tests/gen_ext/setup.py
@@ -0,0 +1,47 @@
+
+import os
+from scipy.distutils.core import setup, Extension
+from distutils.dep_util import newer
+
+fib3_f = '''
+C FILE: FIB3.F
+      SUBROUTINE FIB(A,N)
+C
+C     CALCULATE FIRST N FIBONACCI NUMBERS
+C
+      INTEGER N
+      REAL*8 A(N)
+Cf2py intent(in) n
+Cf2py intent(out) a
+Cf2py depend(n) a
+      DO I=1,N
+         IF (I.EQ.1) THEN
+            A(I) = 0.0D0
+         ELSEIF (I.EQ.2) THEN
+            A(I) = 1.0D0
+         ELSE 
+            A(I) = A(I-1) + A(I-2)
+         ENDIF
+      ENDDO
+      END
+C END FILE FIB3.F
+'''
+
+package = 'gen_ext'
+
+def source_func(ext, src_dir):
+    source = os.path.join(src_dir,'fib3.f')
+    if newer(__file__, source):
+        f = open(source,'w')
+        f.write(fib3_f)
+        f.close()
+    return [source]
+
+ext = Extension(package+'.fib3',[source_func])
+
+setup(
+    name = package,
+    ext_modules = [ext],
+    packages = [package+'.tests',package],
+    package_dir = {package:'.'})
+
diff --git a/numpy/distutils/tests/gen_ext/tests/test_fib3.py b/numpy/distutils/tests/gen_ext/tests/test_fib3.py
new file mode 100644
index 000000000..c8ee2441c
--- /dev/null
+++ b/numpy/distutils/tests/gen_ext/tests/test_fib3.py
@@ -0,0 +1,13 @@
+import sys
+from scipy.base.testing import *
+set_package_path()
+from gen_ext import fib3
+del sys.path[0]
+
+class test_fib3(ScipyTestCase):
+
+    def check_fib(self):
+        assert_array_equal(fib3.fib(6),[0,1,1,2,3,5])
+
+if __name__ == "__main__":
+    ScipyTest().run()
diff --git a/numpy/distutils/tests/swig_ext/__init__.py b/numpy/distutils/tests/swig_ext/__init__.py
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/numpy/distutils/tests/swig_ext/__init__.py
diff --git a/numpy/distutils/tests/swig_ext/setup.py b/numpy/distutils/tests/swig_ext/setup.py
new file mode 100644
index 000000000..b6fe8eed4
--- /dev/null
+++ b/numpy/distutils/tests/swig_ext/setup.py
@@ -0,0 +1,14 @@
+
+import os
+from scipy_distutils.core import setup, Extension
+
+ext_c = Extension('swig_ext._example',['src/example.i','src/example.c'])
+ext_cpp = Extension('swig_ext._example2',['src/zoo.i','src/zoo.cc'],
+                    depends=['src/zoo.h'],include_dirs=['src'])
+
+setup(
+    name = 'swig_ext',
+    ext_modules = [ext_c,ext_cpp],
+    packages = ['swig_ext.tests','swig_ext'],
+    package_dir = {'swig_ext':'.'})
+
diff --git a/numpy/distutils/tests/swig_ext/src/example.c b/numpy/distutils/tests/swig_ext/src/example.c
new file mode 100644
index 000000000..7bbb661dd
--- /dev/null
+++ b/numpy/distutils/tests/swig_ext/src/example.c
@@ -0,0 +1,14 @@
+/* File : example.c */
+
+double  My_variable  = 3.0;
+
+/* Compute factorial of n */
+int  fact(int n) {
+  if (n <= 1) return 1;
+  else return n*fact(n-1);
+}
+
+/* Compute n mod m */
+int my_mod(int n, int m) {
+  return(n % m);
+}
diff --git a/numpy/distutils/tests/swig_ext/src/example.i b/numpy/distutils/tests/swig_ext/src/example.i
new file mode 100644
index 000000000..6d61062b3
--- /dev/null
+++ b/numpy/distutils/tests/swig_ext/src/example.i
@@ -0,0 +1,11 @@
+/* -*- c -*- */
+
+/* File : example.i */
+%module example
+%{
+/* Put headers and other declarations here */
+%}
+
+extern double My_variable;
+extern int    fact(int);
+extern int    my_mod(int n, int m);
diff --git a/numpy/distutils/tests/swig_ext/src/zoo.cc b/numpy/distutils/tests/swig_ext/src/zoo.cc
new file mode 100644
index 000000000..0a643d1e5
--- /dev/null
+++ b/numpy/distutils/tests/swig_ext/src/zoo.cc
@@ -0,0 +1,23 @@
+#include "zoo.h"
+#include <cstdio>
+#include <cstring>
+
+Zoo::Zoo()
+{
+  n = 0;
+}
+
+void Zoo::shut_up(char *animal)
+{
+  if (n < 10) {
+    strcpy(animals[n], animal);
+    n++;
+  }
+}
+
+void Zoo::display()
+{
+  int i;
+  for(i = 0; i < n; i++)
+    printf("%s\n", animals[i]);
+}
diff --git a/numpy/distutils/tests/swig_ext/src/zoo.h b/numpy/distutils/tests/swig_ext/src/zoo.h
new file mode 100644
index 000000000..cb26e6cef
--- /dev/null
+++ b/numpy/distutils/tests/swig_ext/src/zoo.h
@@ -0,0 +1,9 @@
+
+class Zoo{
+		int n;
+		char animals[10][50];
+public:
+		Zoo();
+		void shut_up(char *animal);
+		void display();
+};
diff --git a/numpy/distutils/tests/swig_ext/src/zoo.i b/numpy/distutils/tests/swig_ext/src/zoo.i
new file mode 100644
index 000000000..a029c03e8
--- /dev/null
+++ b/numpy/distutils/tests/swig_ext/src/zoo.i
@@ -0,0 +1,10 @@
+// -*- c++ -*-
+// Example copied from http://linuxgazette.net/issue49/pramode.html
+
+%module example2
+
+%{
+#include "zoo.h"
+%}
+
+%include "zoo.h"
diff --git a/numpy/distutils/tests/swig_ext/tests/test_example.py b/numpy/distutils/tests/swig_ext/tests/test_example.py
new file mode 100644
index 000000000..baedec642
--- /dev/null
+++ b/numpy/distutils/tests/swig_ext/tests/test_example.py
@@ -0,0 +1,18 @@
+import sys
+from scipy.base.testing import *
+set_package_path()
+from swig_ext import example
+del sys.path[0]
+
+class test_example(ScipyTestCase):
+
+    def check_fact(self):
+        assert_equal(example.fact(10),3628800)
+
+    def check_cvar(self):
+        assert_equal(example.cvar.My_variable,3.0)
+        example.cvar.My_variable = 5
+        assert_equal(example.cvar.My_variable,5.0)
+
+if __name__ == "__main__":
+    ScipyTest().run()
diff --git a/numpy/distutils/tests/swig_ext/tests/test_example2.py b/numpy/distutils/tests/swig_ext/tests/test_example2.py
new file mode 100644
index 000000000..af066be68
--- /dev/null
+++ b/numpy/distutils/tests/swig_ext/tests/test_example2.py
@@ -0,0 +1,17 @@
+import sys
+from scipy.base.testing import *
+set_package_path()
+from swig_ext import example2
+del sys.path[0]
+
+class test_example2(ScipyTestCase):
+
+    def check_zoo(self):
+        z = example2.Zoo()
+        z.shut_up('Tiger')
+        z.shut_up('Lion')
+        z.display()
+
+
+if __name__ == "__main__":
+    ScipyTest().run()
diff --git a/numpy/distutils/tests/test_misc_util.py b/numpy/distutils/tests/test_misc_util.py
new file mode 100644
index 000000000..4ca21ea13
--- /dev/null
+++ b/numpy/distutils/tests/test_misc_util.py
@@ -0,0 +1,33 @@
+import sys
+from scipy.testing import *
+from scipy.distutils.misc_util import appendpath
+from os.path import join, sep
+
+ajoin = lambda *paths: join(*((sep,)+paths))
+
+class test_appendpath(ScipyTestCase):
+
+    def check_1(self):
+        assert_equal(appendpath('prefix','name'),join('prefix','name'))
+        assert_equal(appendpath('/prefix','name'),ajoin('prefix','name'))
+        assert_equal(appendpath('/prefix','/name'),ajoin('prefix','name'))
+        assert_equal(appendpath('prefix','/name'),join('prefix','name'))
+
+    def check_2(self):
+        assert_equal(appendpath('prefix/sub','name'),
+                     join('prefix','sub','name'))
+        assert_equal(appendpath('prefix/sub','sup/name'),
+                     join('prefix','sub','sup','name'))
+        assert_equal(appendpath('/prefix/sub','/prefix/name'),
+                     ajoin('prefix','sub','name'))
+
+    def check_3(self):
+        assert_equal(appendpath('/prefix/sub','/prefix/sup/name'),
+                     ajoin('prefix','sub','sup','name'))
+        assert_equal(appendpath('/prefix/sub/sub2','/prefix/sup/sup2/name'),
+                     ajoin('prefix','sub','sub2','sup','sup2','name'))
+        assert_equal(appendpath('/prefix/sub/sub2','/prefix/sub/sup/name'),
+                     ajoin('prefix','sub','sub2','sup','name'))
+
+if __name__ == "__main__":
+    ScipyTest().run()