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authorMarcus Watkins <marwatk@marcuswatkins.net>2022-07-21 12:38:51 -0600
committerGopher Robot <gobot@golang.org>2022-07-25 16:15:08 +0000
commitdcea1ee6e3b805c2967950d48fddff5c69d2af85 (patch)
tree3301d803808eb25bf9538ef32a85a9ce7753888d /src/time/format_test.go
parent37c8112b825a2c60d1b3776c0b4f4c643391d490 (diff)
downloadgo-git-dcea1ee6e3b805c2967950d48fddff5c69d2af85.tar.gz
time: clarify documentation for allowed formats and add tests to prove them
The existing documentation for the time.Layout const states "Only these values are recognized", but then doesn't include the numeric forms for month leading to ambiguity and assumptions that may not be true. It's unclear, for example, that space padding is only available for day of the month. Finally I add tests to show the behaviors in specific scenarios. Change-Id: I4e08a14834c17b6bdf3b6b47d39dafa8c1a138fb Reviewed-on: https://go-review.googlesource.com/c/go/+/418875 Reviewed-by: Rob Pike <r@golang.org> Reviewed-by: Ian Lance Taylor <iant@google.com> Run-TryBot: Ian Lance Taylor <iant@golang.org> Reviewed-by: Cherry Mui <cherryyz@google.com> Auto-Submit: Ian Lance Taylor <iant@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Ian Lance Taylor <iant@google.com>
Diffstat (limited to 'src/time/format_test.go')
-rw-r--r--src/time/format_test.go7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/time/format_test.go b/src/time/format_test.go
index ab72fae323..9ae2b8017a 100644
--- a/src/time/format_test.go
+++ b/src/time/format_test.go
@@ -116,6 +116,13 @@ var formatTests = []FormatTest{
{"StampMicro", StampMicro, "Feb 4 21:00:57.012345"},
{"StampNano", StampNano, "Feb 4 21:00:57.012345600"},
{"YearDay", "Jan 2 002 __2 2", "Feb 4 035 35 4"},
+ {"Year", "2006 6 06 _6 __6 ___6", "2009 6 09 _6 __6 ___6"},
+ {"Month", "Jan January 1 01 _1", "Feb February 2 02 _2"},
+ {"DayOfMonth", "2 02 _2 __2", "4 04 4 35"},
+ {"DayOfWeek", "Mon Monday", "Wed Wednesday"},
+ {"Hour", "15 3 03 _3", "21 9 09 _9"},
+ {"Minute", "4 04 _4", "0 00 _0"},
+ {"Second", "5 05 _5", "57 57 _57"},
}
func TestFormat(t *testing.T) {