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+" Test for pyx* commands and functions with Python 2.
+
+set pyx=2
+source check.vim
+CheckFeature python
+
+let s:py2pattern = '^2\.[0-7]\.\d\+'
+let s:py3pattern = '^3\.\d\+\.\d\+'
+
+
+func Test_has_pythonx()
+ call assert_true(has('pythonx'))
+endfunc
+
+
+func Test_pyx()
+ redir => var
+ pyx << trim EOF
+ import sys
+ print(sys.version)
+ EOF
+ redir END
+ call assert_match(s:py2pattern, split(var)[0])
+endfunc
+
+
+func Test_pyxdo()
+ pyx import sys
+ enew
+ pyxdo return sys.version.split("\n")[0]
+ call assert_match(s:py2pattern, split(getline('.'))[0])
+endfunc
+
+
+func Test_pyxeval()
+ pyx import sys
+ call assert_match(s:py2pattern, split('sys.version'->pyxeval())[0])
+endfunc
+
+
+func Test_pyxfile()
+ " No special comments nor shebangs
+ redir => var
+ pyxfile pyxfile/pyx.py
+ redir END
+ call assert_match(s:py2pattern, split(var)[0])
+
+ " Python 2 special comment
+ redir => var
+ pyxfile pyxfile/py2_magic.py
+ redir END
+ call assert_match(s:py2pattern, split(var)[0])
+
+ " Python 2 shebang
+ redir => var
+ pyxfile pyxfile/py2_shebang.py
+ redir END
+ call assert_match(s:py2pattern, split(var)[0])
+
+ if has('python3')
+ " Python 3 special comment
+ redir => var
+ pyxfile pyxfile/py3_magic.py
+ redir END
+ call assert_match(s:py3pattern, split(var)[0])
+
+ " Python 3 shebang
+ redir => var
+ pyxfile pyxfile/py3_shebang.py
+ redir END
+ call assert_match(s:py3pattern, split(var)[0])
+ endif
+endfunc
+
+func Test_Catch_Exception_Message()
+ try
+ pyx raise RuntimeError( 'TEST' )
+ catch /.*/
+ call assert_match( '^Vim(.*):RuntimeError: TEST$', v:exception )
+ endtry
+endfunc
+
+" Test for various heredoc syntaxes
+func Test_pyx2_heredoc()
+ pyx << END
+result='A'
+END
+ pyx <<
+result+='B'
+.
+ pyx << trim END
+ result+='C'
+ END
+ pyx << trim
+ result+='D'
+ .
+ pyx << trim eof
+ result+='E'
+ eof
+ call assert_equal('ABCDE', pyxeval('result'))
+endfunc
+
+" vim: shiftwidth=2 sts=2 expandtab