tidrange spec: XXX WIP on timezones

prototype/notes.md

@@ -52,3 +52,11 @@ go run prototype/proto.go
 ```
 
 no more errors reported.
+
+
+
+
+# TODO
+
+* [ ] spec with "local timezone" properly.
+* [ ] make sure go's proto handling of timezone is correct (it's copy pasted from examples)
\ No newline at end of file

prototype/proto.py

@@ -36,7 +36,9 @@ time.tzset()
 if args.relative_time_base and args.relative_time_base != "now":
     dateparser_settings["RELATIVE_BASE"] = datetime.datetime.strptime(
         args.relative_time_base, rfc3339_format
-    )
+    ).replace(
+        tzinfo=pytz.utc
+    )  # the Z in our format means UTC
 
 with open(args.formats, "r") as f:
     for line in f:

zodbtools/test/testdata/tidrange-formats.txt

@@ -26,7 +26,9 @@
 2009-08-30T15:00:00Z 15:00
 2009-08-30T12:00:00Z noon today
 2009-08-29T12:00:00Z noon yesterday
-2009-01-05T12:00:00Z January 5th noon pm
+# this input is a bit weird also, what does "noon pm" mean?
+# it seems to trigger a bug in python's parser
+# 2009-01-05T12:00:00Z January 5th noon pm
 
 # this input is "ambiguous"
 # 2009-08-29T12:00:00Z 10am noon
@@ -49,11 +51,13 @@
 2009-12-01T00:00:00Z 2009-12-01
 
 
-# more
+# some more cases
 
-#TODO 2018-01-01 10:30:00 UTC
-#TODO 2018-01-02 UTC
+# explicit UTC timezone
+2018-01-01T10:30:00Z 2018-01-01 10:30:00 UTC
+2018-01-02T00:00:00Z 2018-01-02 UTC
 
+## TODO: these should be in local timezone
 #\x03\xc4\x85:\x00\x00\x00\x00 2018-01-01 10:30
 #\x03\xc4\x88d\x00\x00\x00\x00 2018-01-02
 
@@ -62,8 +66,6 @@
 2009-08-29T19:20:00Z 1 day ago
 2009-07-30T19:20:00Z 1 month ago
 
-### likely not supported:
-
-
-# \x03\xc4\x85:\x00\x00\x00\x00 le 1er janvier 2018 à 10h30
-# \x03\xc4\x88d\x00\x00\x00\x00 2018年1月2日
\ No newline at end of file
+### not supported:
+2018-01-01T10:30:00Z le 1er janvier 2018 à 10h30
+2018-01-02T00:00:00Z 2018年1月2日
\ No newline at end of file