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Fix date parsing for a bad inputs

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This commit is contained in:
data-man 2018-02-19 16:57:17 +03:00
commit b30b920751
2 changed files with 189 additions and 60 deletions
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49
tests/stdlib/ttimes.nim
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@ -131,6 +131,10 @@ template parseTest(s, f, sExpected: string, ydExpected: int) =
echo parsed.yearday, " exp: ", ydExpected
check(parsed.yearday == ydExpected)
template parseTestExcp(s, f: string) =
expect ValueError:
let parsed = s.parse(f)
template parseTestTimeOnly(s, f, sExpected: string) =
check sExpected in $s.parse(f, utc())
@ -281,6 +285,51 @@ suite "ttimes":
test "parseTest":
runTimezoneTests()
test "incorrect inputs: empty string":
parseTestExcp("", "yyyy-MM-dd")
test "incorrect inputs: year":
parseTestExcp("20-02-19", "yyyy-MM-dd")
test "incorrect inputs: month number":
parseTestExcp("2018-2-19", "yyyy-MM-dd")
test "incorrect inputs: month name":
parseTestExcp("2018-Fe", "yyyy-MMM-dd")
test "incorrect inputs: day":
parseTestExcp("2018-02-1", "yyyy-MM-dd")
test "incorrect inputs: day of week":
parseTestExcp("2018-Feb-Mo", "yyyy-MMM-ddd")
test "incorrect inputs: hour":
parseTestExcp("2018-02-19 1:30", "yyyy-MM-dd hh:mm")
test "incorrect inputs: minute":
parseTestExcp("2018-02-19 16:3", "yyyy-MM-dd hh:mm")
test "incorrect inputs: second":
parseTestExcp("2018-02-19 16:30:0", "yyyy-MM-dd hh:mm:ss")
test "incorrect inputs: timezone (z)":
parseTestExcp("2018-02-19 16:30:00 ", "yyyy-MM-dd hh:mm:ss z")
test "incorrect inputs: timezone (zz) 1":
parseTestExcp("2018-02-19 16:30:00 ", "yyyy-MM-dd hh:mm:ss zz")
test "incorrect inputs: timezone (zz) 2":
parseTestExcp("2018-02-19 16:30:00 +1", "yyyy-MM-dd hh:mm:ss zz")
test "incorrect inputs: timezone (zzz) 1":
parseTestExcp("2018-02-19 16:30:00 ", "yyyy-MM-dd hh:mm:ss zzz")
test "incorrect inputs: timezone (zzz) 2":
parseTestExcp("2018-02-19 16:30:00 +01:", "yyyy-MM-dd hh:mm:ss zzz")
test "incorrect inputs: timezone (zzz) 3":
parseTestExcp("2018-02-19 16:30:00 +01:0", "yyyy-MM-dd hh:mm:ss zzz")
test "dynamic timezone":
proc staticOffset(offset: int): Timezone =
proc zoneInfoFromTz(adjTime: Time): ZonedTime =