Changeset: 000f25917733 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=000f25917733
Removed Files:
monetdb5/extras/pyapi/Tests/fibonacci.py
Modified Files:
monetdb5/extras/pyapi/Tests/pyapi_numpy_numeric_nested.malC
monetdb5/extras/pyapi/Tests/pyapi_pandas.malC
monetdb5/extras/pyapi/Tests/pyapi_pandas.stable.err
monetdb5/extras/pyapi/Tests/pyapi_pandas.stable.out
monetdb5/extras/pyapi/Tests/pyapi_returntypes.malC
monetdb5/extras/pyapi/Tests/pyapi_returntypes.stable.err
monetdb5/extras/pyapi/Tests/pyapi_returntypes.stable.out
monetdb5/extras/pyapi/Tests/pyapi_types_string.malC
monetdb5/extras/pyapi/Tests/pyapi_types_string.stable.out
Branch: pyapi
Log Message:
Fixed tests so they run on any PC.
diffs (truncated from 642 to 300 lines):
diff --git a/monetdb5/extras/pyapi/Tests/fibonacci.py
b/monetdb5/extras/pyapi/Tests/fibonacci.py
deleted file mode 100644
--- a/monetdb5/extras/pyapi/Tests/fibonacci.py
+++ /dev/null
@@ -1,10 +0,0 @@
-def fibonacci(nmbr):
- if (nmbr == 0): return 0
- if (nmbr == 1): return 1
- a = 0
- b = 1
- for i in range(0, nmbr - 1):
- c = a + b
- a = b
- b = c
- return b
diff --git a/monetdb5/extras/pyapi/Tests/pyapi_numpy_numeric_nested.malC
b/monetdb5/extras/pyapi/Tests/pyapi_numpy_numeric_nested.malC
--- a/monetdb5/extras/pyapi/Tests/pyapi_numpy_numeric_nested.malC
+++ b/monetdb5/extras/pyapi/Tests/pyapi_numpy_numeric_nested.malC
@@ -72,8 +72,8 @@ bat.append(fib, 27:int);
bat.append(fib, 28:int);
bat.append(fib, 29:int);
-# load a UDF from a file (to compute fibonacci sequence) and map it onto an
array
-s:bat[:oid,:dbl] := pyapi.eval(nil:ptr, "import imp\nfib =
imp.load_source('fibonacci',
'/home/mytherin/Programs/MonetDB/monetdb5/extras/pyapi/Tests/fibonacci.py')\nreturn(map(fib.fibonacci,
arg1))", fib);
+# define a function within the main function and map it to a BAT
+s:bat[:oid,:dbl] := pyapi.eval(nil:ptr, "def fibonacci(nmbr):\n\tif (nmbr ==
0): return 0\n\tif (nmbr == 1): return 1\n\ta = 0\n\tb = 1\n\tfor i in range(0,
nmbr - 1):\n\t\tc = a + b\n\t\ta = b\n\t\tb = c\n\treturn
b\nreturn(map(fibonacci, arg1))", fib);
io.print(s);
indices:= bat.new(:oid,:int);
@@ -230,6 +230,6 @@ bat.append(indices, 149:int);
bat.append(indices, 150:int);
-# load a UDF from a file (to compute fibonacci sequence) and map it onto an
array, we need to put the result in a hge type because otherwise it doesn't fit
-s:bat[:oid,:hge] := pyapi.eval(nil:ptr, "import imp\nfib =
imp.load_source('fibonacci',
'/home/mytherin/Programs/MonetDB/monetdb5/extras/pyapi/Tests/fibonacci.py')\nreturn(map(fib.fibonacci,
arg1))", indices);
+# now do it while returning a hge, to test returning very large numbers
+s:bat[:oid,:hge] := pyapi.eval(nil:ptr, "def fibonacci(nmbr):\n\tif (nmbr ==
0): return 0\n\tif (nmbr == 1): return 1\n\ta = 0\n\tb = 1\n\tfor i in range(0,
nmbr - 1):\n\t\tc = a + b\n\t\ta = b\n\t\tb = c\n\treturn
b\nreturn(map(fibonacci, arg1))", indices);
io.print(s);
diff --git a/monetdb5/extras/pyapi/Tests/pyapi_pandas.malC
b/monetdb5/extras/pyapi/Tests/pyapi_pandas.malC
--- a/monetdb5/extras/pyapi/Tests/pyapi_pandas.malC
+++ b/monetdb5/extras/pyapi/Tests/pyapi_pandas.malC
@@ -1,14 +1,6 @@
-
-# read data from a CSV file using the Python PANDAS library and store it in a
BAT
-# requires python-pandas to be installed
-# CSV location is hardcoded (sorry)
----->---------->----------->-------->------vvvv
-r:bat[:oid,:int] := pyapi.eval(nil:ptr, "import pandas as pd\ndf =
pd.read_csv(\"/home/mytherin/Programs/MonetDB/monetdb5/extras/pyapi/Tests/bikedata.csv\")\nreturn([list(df['Berri
1'])])");
-io.print(r);
-
-# use pandas to perform data aggregation
g:= bat.new(:oid,:int);
bat.append(g,1);
bat.append(g,2);
@@ -36,3 +28,26 @@ bat.append(b,1189641421:dbl);
(r:bat[:oid,:int], s:bat[:oid,:dbl]) := pyapi.eval(nil:ptr,"import pandas as
pd\ndf = pd.DataFrame({\'Group\': arg1, \'Values\': arg2})\ngrouped =
df.groupby('Group')\nreturn([grouped.groups.keys(),grouped.sum().values.flatten()])",
g, b);
io.print(r,s);
+
+
+##############
+# --PANDAS-- #
+##############
+c:= bat.new(:oid,:int);
+bat.append(c,4:int);
+bat.append(c,24:int);
+bat.append(c,363:int);
+bat.append(c,63:int);
+bat.append(c,838:int);
+bat.append(c,454:int);
+bat.append(c,22:int);
+bat.append(c,663:int);
+bat.append(c,123:int);
+bat.append(c,442:int);
+
+# return a pandas dataframe
+(r:bat[:oid,:int], s:bat[:oid,:int]) := pyapi.eval(nil:ptr,"import pandas as
pd\ndf = pd.DataFrame({\'Group\': arg1, \'Values\': arg2})\nreturn(df)", g, c);
+io.print(r,s);
+
+# return a pandas dataframe with the incorrect format (return a dataframe with
3 columns when 2 columns are expected)
+(r:bat[:oid,:int], s:bat[:oid,:int]) := pyapi.eval(nil:ptr,"import pandas as
pd\ndf = pd.DataFrame({\'Group\': arg1, \'Values\': arg2, 'Values2':
arg2})\nreturn(df)", g, c);
diff --git a/monetdb5/extras/pyapi/Tests/pyapi_pandas.stable.err
b/monetdb5/extras/pyapi/Tests/pyapi_pandas.stable.err
--- a/monetdb5/extras/pyapi/Tests/pyapi_pandas.stable.err
+++ b/monetdb5/extras/pyapi/Tests/pyapi_pandas.stable.err
@@ -31,6 +31,9 @@ stderr of test 'pyapi_pandas` in directo
# 19:41:50 > "mclient" "-lmal" "-ftest" "-Eutf-8" "-i" "-e"
"--host=/var/tmp/mtest-7261" "--port=31934"
# 19:41:50 >
+MAPI = (monetdb) /var/tmp/mtest-16516/.s.monetdb.30115
+QUERY = (r:bat[:oid,:int], s:bat[:oid,:int]) := pyapi.eval(nil:ptr,"import
pandas as pd\ndf = pd.DataFrame({\'Group\': arg1, \'Values\': arg2, 'Values2':
arg2})\nreturn(df)", g, c);
+ERROR = !MALException:pyapi.eval:An array of size 3 was returned, yet we
expect a list of 2 columns. The result is invalid.
# 19:41:50 >
# 19:41:50 > "Done."
diff --git a/monetdb5/extras/pyapi/Tests/pyapi_pandas.stable.out
b/monetdb5/extras/pyapi/Tests/pyapi_pandas.stable.out
--- a/monetdb5/extras/pyapi/Tests/pyapi_pandas.stable.out
+++ b/monetdb5/extras/pyapi/Tests/pyapi_pandas.stable.out
@@ -25,321 +25,6 @@ Ready.
# 19:41:50 > "mclient" "-lmal" "-ftest" "-Eutf-8" "-i" "-e"
"--host=/var/tmp/mtest-7261" "--port=31934"
# 19:41:50 >
-#io.print(r);
-#--------------------------#
-# h t # name
-# void int # type
-#--------------------------#
-[ 0@0, 35 ]
-[ 1@0, 83 ]
-[ 2@0, 135 ]
-[ 3@0, 144 ]
-[ 4@0, 197 ]
-[ 5@0, 146 ]
-[ 6@0, 98 ]
-[ 7@0, 95 ]
-[ 8@0, 244 ]
-[ 9@0, 397 ]
-[ 10@0, 273 ]
-[ 11@0, 157 ]
-[ 12@0, 75 ]
-[ 13@0, 32 ]
-[ 14@0, 54 ]
-[ 15@0, 168 ]
-[ 16@0, 155 ]
-[ 17@0, 139 ]
-[ 18@0, 191 ]
-[ 19@0, 161 ]
-[ 20@0, 53 ]
-[ 21@0, 71 ]
-[ 22@0, 210 ]
-[ 23@0, 299 ]
-[ 24@0, 334 ]
-[ 25@0, 306 ]
-[ 26@0, 91 ]
-[ 27@0, 80 ]
-[ 28@0, 87 ]
-[ 29@0, 219 ]
-[ 30@0, 186 ]
-[ 31@0, 138 ]
-[ 32@0, 217 ]
-[ 33@0, 174 ]
-[ 34@0, 84 ]
-[ 35@0, 72 ]
-[ 36@0, 248 ]
-[ 37@0, 316 ]
-[ 38@0, 271 ]
-[ 39@0, 342 ]
-[ 40@0, 303 ]
-[ 41@0, 71 ]
-[ 42@0, 78 ]
-[ 43@0, 211 ]
-[ 44@0, 318 ]
-[ 45@0, 307 ]
-[ 46@0, 386 ]
-[ 47@0, 332 ]
-[ 48@0, 220 ]
-[ 49@0, 169 ]
-[ 50@0, 303 ]
-[ 51@0, 441 ]
-[ 52@0, 375 ]
-[ 53@0, 397 ]
-[ 54@0, 243 ]
-[ 55@0, 62 ]
-[ 56@0, 78 ]
-[ 57@0, 119 ]
-[ 58@0, 195 ]
-[ 59@0, 242 ]
-[ 60@0, 92 ]
-[ 61@0, 143 ]
-[ 62@0, 82 ]
-[ 63@0, 107 ]
-[ 64@0, 155 ]
-[ 65@0, 269 ]
-[ 66@0, 438 ]
-[ 67@0, 348 ]
-[ 68@0, 371 ]
-[ 69@0, 182 ]
-[ 70@0, 380 ]
-[ 71@0, 802 ]
-[ 72@0, 442 ]
-[ 73@0, 469 ]
-[ 74@0, 724 ]
-[ 75@0, 423 ]
-[ 76@0, 681 ]
-[ 77@0, 1940 ]
-[ 78@0, 1821 ]
-[ 79@0, 2481 ]
-[ 80@0, 2829 ]
-[ 81@0, 2195 ]
-[ 82@0, 2115 ]
-[ 83@0, 753 ]
-[ 84@0, 520 ]
-[ 85@0, 968 ]
-[ 86@0, 1049 ]
-[ 87@0, 435 ]
-[ 88@0, 878 ]
-[ 89@0, 1157 ]
-[ 90@0, 980 ]
-[ 91@0, 662 ]
-[ 92@0, 1937 ]
-[ 93@0, 2416 ]
-[ 94@0, 2211 ]
-[ 95@0, 2424 ]
-[ 96@0, 1633 ]
-[ 97@0, 1208 ]
-[ 98@0, 1164 ]
-[ 99@0, 828 ]
-[ 100@0, 2183 ]
-[ 101@0, 2328 ]
-[ 102@0, 3064 ]
-[ 103@0, 3341 ]
-[ 104@0, 2890 ]
-[ 105@0, 2554 ]
-[ 106@0, 3643 ]
-[ 107@0, 3539 ]
-[ 108@0, 3570 ]
-[ 109@0, 4231 ]
-[ 110@0, 2087 ]
-[ 111@0, 533 ]
-[ 112@0, 1853 ]
-[ 113@0, 623 ]
-[ 114@0, 1810 ]
-[ 115@0, 2966 ]
-[ 116@0, 2751 ]
-[ 117@0, 1986 ]
-[ 118@0, 1684 ]
-[ 119@0, 1970 ]
-[ 120@0, 3610 ]
-[ 121@0, 1986 ]
-[ 122@0, 3724 ]
-[ 123@0, 3698 ]
-[ 124@0, 2511 ]
-[ 125@0, 3492 ]
-[ 126@0, 3411 ]
-[ 127@0, 5552 ]
-[ 128@0, 1241 ]
-[ 129@0, 3297 ]
-[ 130@0, 2755 ]
-[ 131@0, 4639 ]
-[ 132@0, 3854 ]
-[ 133@0, 2741 ]
-[ 134@0, 6189 ]
-[ 135@0, 3964 ]
-[ 136@0, 4947 ]
-[ 137@0, 5351 ]
-[ 138@0, 5980 ]
-[ 139@0, 4732 ]
-[ 140@0, 5255 ]
-[ 141@0, 5129 ]
-[ 142@0, 2315 ]
-[ 143@0, 5974 ]
-[ 144@0, 6485 ]
-[ 145@0, 5697 ]
-[ 146@0, 4974 ]
-[ 147@0, 4396 ]
-[ 148@0, 4268 ]
-[ 149@0, 3154 ]
-[ 150@0, 6459 ]
-[ 151@0, 5104 ]
-[ 152@0, 6097 ]
-[ 153@0, 943 ]
-[ 154@0, 2755 ]
-[ 155@0, 2717 ]
-[ 156@0, 5842 ]
-[ 157@0, 6037 ]
-[ 158@0, 6246 ]
-[ 159@0, 4169 ]
-[ 160@0, 5164 ]
-[ 161@0, 5112 ]
-[ 162@0, 6206 ]
-[ 163@0, 3361 ]
-[ 164@0, 6180 ]
-[ 165@0, 6908 ]
-[ 166@0, 7077 ]
-[ 167@0, 5421 ]
-[ 168@0, 4638 ]
-[ 169@0, 5921 ]
-[ 170@0, 5382 ]
-[ 171@0, 5713 ]
-[ 172@0, 5183 ]
-[ 173@0, 5398 ]
-[ 174@0, 3753 ]
-[ 175@0, 3341 ]
-[ 176@0, 2245 ]
-[ 177@0, 3327 ]
-[ 178@0, 3141 ]
-[ 179@0, 6064 ]
-[ 180@0, 5770 ]
-[ 181@0, 4738 ]
-[ 182@0, 4758 ]
-[ 183@0, 4144 ]
-[ 184@0, 6712 ]
-[ 185@0, 5153 ]
-[ 186@0, 6672 ]
-[ 187@0, 5958 ]
-[ 188@0, 5420 ]
-[ 189@0, 4756 ]
-[ 190@0, 5661 ]
-[ 191@0, 6500 ]
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