fix merge conflict

This commit is contained in:
Andreas Rumpf 2018-07-18 09:46:30 +02:00
commit 4389409e26
65 changed files with 2187 additions and 917 deletions

10
tests/casestmt/t8333.nim Normal file
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@ -0,0 +1,10 @@
discard """
output: "1"
"""
converter toInt*(x: char): int =
x.int
case 0
of 'a': echo 0
else: echo 1

16
tests/concepts/t8280.nim Normal file
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@ -0,0 +1,16 @@
discard """
output: "()"
"""
type
Iterable[T] = concept x
for elem in x:
elem is T
proc max[A](iter: Iterable[A]): A =
discard
type
MyType = object
echo max(@[MyType()])

31
tests/converter/t7098.nim Normal file
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@ -0,0 +1,31 @@
type
Byte* = uint8
Bytes* = seq[Byte]
BytesRange* = object
bytes: Bytes
ibegin, iend: int
proc initBytesRange*(s: var Bytes, ibegin = 0, iend = -1): BytesRange =
let e = if iend < 0: s.len + iend + 1
else: iend
assert ibegin >= 0 and e <= s.len
shallow(s)
result.bytes = s
result.ibegin = ibegin
result.iend = e
converter fromSeq*(s: Bytes): BytesRange =
var seqCopy = s
return initBytesRange(seqCopy)
type
Reader* = object
data: BytesRange
position: int
proc readerFromBytes*(input: BytesRange): Reader =
discard
let r = readerFromBytes(@[])

15
tests/generics/t7794.nim Normal file
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@ -0,0 +1,15 @@
discard """
output: '''
10
2.0
'''
"""
type
Data*[T:SomeNumber, U:SomeReal] = ref object
x*: T
value*: U
var d = Data[int, float64](x:10.int, value:2'f64)
echo d.x
echo d.value

7
tests/generics/t8270.nim Normal file
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@ -0,0 +1,7 @@
discard """
line: 6
errormsg: "cannot instantiate: \'T\'"
"""
proc m[T](x: T): int = discard
echo [m]

21
tests/init/t8314.nim Normal file
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@ -0,0 +1,21 @@
discard """
nimout: '''
t8314.nim(8, 7) Hint: BEGIN [User]
t8314.nim(19, 7) Hint: END [User]
'''
"""
{.hint: "BEGIN".}
proc foo(x: range[1..10]) =
block:
var (y,) = (x,)
echo y
block:
var (_,y) = (1,x)
echo y
block:
var (y,_,) = (x,1,)
echo y
{.hint: "END".}
foo(1)

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@ -36,8 +36,8 @@ let utcPlus2 = Timezone(zoneInfoFromUtc: staticZoneInfoFromUtc, zoneInfoFromTz:
block timezoneTests:
let dt = initDateTime(01, mJan, 2017, 12, 00, 00, utcPlus2)
doAssert $dt == "2017-01-01T12:00:00+02:00"
doAssert $dt.utc == "2017-01-01T10:00:00+00:00"
doAssert $dt.utc == "2017-01-01T10:00:00Z"
doAssert $dt.utc.inZone(utcPlus2) == $dt
doAssert $initDateTime(01, mJan, 1911, 12, 00, 00, utc()) == "1911-01-01T12:00:00+00:00"
doAssert $initDateTime(01, mJan, 0023, 12, 00, 00, utc()) == "0023-01-01T12:00:00+00:00"
doAssert $initDateTime(01, mJan, 1911, 12, 00, 00, utc()) == "1911-01-01T12:00:00Z"
doAssert $initDateTime(01, mJan, 0023, 12, 00, 00, utc()) == "0023-01-01T12:00:00Z"

View file

@ -24,3 +24,23 @@ macro foo: typed =
else: echo "Does not compute! (test OK)"
foo()
#------------------------------------
# bug #8287
type MyString = distinct string
proc `$` (c: MyString): string {.borrow.}
proc `!!` (c: cstring): int =
c.len
proc f(name: MyString): int =
!! $ name
macro repr_and_parse(fn: typed): typed =
let fn_impl = fn.getImpl
fn_impl.name = genSym(nskProc, $fn_impl.name)
echo fn_impl.repr
result = parseStmt(fn_impl.repr)
repr_and_parse(f)

View file

@ -9,7 +9,7 @@ proc printfImpl(formatstr: cstring) {.importc: "printf", varargs.}
iterator tokenize(format: string): char =
var i = 0
while true:
while i < format.len:
case format[i]
of '%':
case format[i+1]
@ -42,7 +42,8 @@ macro printf(formatString: string{lit}, args: varargs[typed]): untyped =
$expectedType & ", actual type: " & $actualType
# keep the original callsite, but use cprintf instead
result = callsite()
result[0] = bindSym"printfImpl"
result = newCall(bindSym"printfImpl")
result.add formatString
for a in args: result.add a
printf("test %d\n", 10)

View file

@ -5,4 +5,7 @@ discard """
# Tests that module names can contain multi byte characters
let a = 1
doAssert åäö.a == 1
doAssert åäö.a == 1
proc inlined() {.inline.} = discard
inlined()

View file

@ -145,4 +145,12 @@ block:
type Annotated {.simpleAttr.} = object
proc generic_proc[T]() =
assert Annotated.hasCustomPragma(simpleAttr)
assert Annotated.hasCustomPragma(simpleAttr)
#--------------------------------------------------------------------------
# Pragma on proc type
let a: proc(x: int) {.defaultValue(5).} = nil
static:
doAssert hasCustomPragma(a.type, defaultValue)

View file

@ -8,6 +8,24 @@ discard """
import
times, os, strutils, unittest
proc staticTz(hours, minutes, seconds: int = 0): Timezone {.noSideEffect.} =
let offset = hours * 3600 + minutes * 60 + seconds
proc zoneInfoFromTz(adjTime: Time): ZonedTime {.locks: 0.} =
result.isDst = false
result.utcOffset = offset
result.adjTime = adjTime
proc zoneInfoFromUtc(time: Time): ZonedTime {.locks: 0.}=
result.isDst = false
result.utcOffset = offset
result.adjTime = fromUnix(time.toUnix - offset)
result.name = ""
result.zoneInfoFromTz = zoneInfoFromTz
result.zoneInfoFromUtc = zoneInfoFromUtc
# $ date --date='@2147483647'
# Tue 19 Jan 03:14:07 GMT 2038
@ -19,25 +37,10 @@ proc checkFormat(t: DateTime, format, expected: string) =
echo "actual : ", actual
doAssert false
let t = fromUnix(2147483647).utc
t.checkFormat("ddd dd MMM hh:mm:ss yyyy", "Tue 19 Jan 03:14:07 2038")
t.checkFormat("ddd ddMMMhh:mm:ssyyyy", "Tue 19Jan03:14:072038")
t.checkFormat("d dd ddd dddd h hh H HH m mm M MM MMM MMMM s" &
" ss t tt y yy yyy yyyy yyyyy z zz zzz",
"19 19 Tue Tuesday 3 03 3 03 14 14 1 01 Jan January 7 07 A AM 8 38 038 2038 02038 +0 +00 +00:00")
t.checkFormat("yyyyMMddhhmmss", "20380119031407")
# issue 7620
let t7620_am = parse("4/15/2017 12:01:02 AM +0", "M/d/yyyy' 'h:mm:ss' 'tt' 'z", utc())
t7620_am.checkFormat("M/d/yyyy' 'h:mm:ss' 'tt' 'z", "4/15/2017 12:01:02 AM +0")
let t7620_pm = parse("4/15/2017 12:01:02 PM +0", "M/d/yyyy' 'h:mm:ss' 'tt' 'z", utc())
t7620_pm.checkFormat("M/d/yyyy' 'h:mm:ss' 'tt' 'z", "4/15/2017 12:01:02 PM +0")
let t2 = fromUnix(160070789).utc # Mon 27 Jan 16:06:29 GMT 1975
let t2 = fromUnix(160070789).utc() # Mon 27 Jan 16:06:29 GMT 1975
t2.checkFormat("d dd ddd dddd h hh H HH m mm M MM MMM MMMM s" &
" ss t tt y yy yyy yyyy yyyyy z zz zzz",
"27 27 Mon Monday 4 04 16 16 6 06 1 01 Jan January 29 29 P PM 5 75 975 1975 01975 +0 +00 +00:00")
"27 27 Mon Monday 4 04 16 16 6 06 1 01 Jan January 29 29 P PM 5 75 975 1975 01975 Z Z Z")
var t4 = fromUnix(876124714).utc # Mon 6 Oct 08:58:34 BST 1997
t4.checkFormat("M MM MMM MMMM", "10 10 Oct October")
@ -83,16 +86,16 @@ let seqB: seq[Time] = @[]
doAssert seqA == seqB
for tz in [
(0, "+0", "+00", "+00:00"), # UTC
(-3600, "+1", "+01", "+01:00"), # CET
(-39600, "+11", "+11", "+11:00"), # two digits
(-1800, "+0", "+00", "+00:30"), # half an hour
(7200, "-2", "-02", "-02:00"), # positive
(38700, "-10", "-10", "-10:45")]: # positive with three quaters hour
let ti = DateTime(month: mJan, monthday: 1, utcOffset: tz[0])
doAssert ti.format("z") == tz[1]
doAssert ti.format("zz") == tz[2]
doAssert ti.format("zzz") == tz[3]
(staticTz(seconds = 0), "+0", "+00", "+00:00"), # UTC
(staticTz(seconds = -3600), "+1", "+01", "+01:00"), # CET
(staticTz(seconds = -39600), "+11", "+11", "+11:00"), # two digits
(staticTz(seconds = -1800), "+0", "+00", "+00:30"), # half an hour
(staticTz(seconds = 7200), "-2", "-02", "-02:00"), # positive
(staticTz(seconds = 38700), "-10", "-10", "-10:45")]: # positive with three quaters hour
let dt = initDateTime(1, mJan, 2000, 00, 00, 00, tz[0])
doAssert dt.format("z") == tz[1]
doAssert dt.format("zz") == tz[2]
doAssert dt.format("zzz") == tz[3]
block countLeapYears:
# 1920, 2004 and 2020 are leap years, and should be counted starting at the following year
@ -112,11 +115,9 @@ template parseTest(s, f, sExpected: string, ydExpected: int) =
let
parsed = s.parse(f, utc())
parsedStr = $parsed
if parsedStr != sExpected:
echo "GOT ", parsedStr, " EXPECTED ", sExpected, " FORMAT ", f
check parsedStr == sExpected
if parsed.yearday != ydExpected:
echo s
echo parsed.repr
echo parsed.yearday, " exp: ", ydExpected
check(parsed.yearday == ydExpected)
template parseTestExcp(s, f: string) =
@ -130,51 +131,43 @@ template parseTestTimeOnly(s, f, sExpected: string) =
# explicit timezone offsets in all tests.
template runTimezoneTests() =
parseTest("Tuesday at 09:04am on Dec 15, 2015 +0",
"dddd at hh:mmtt on MMM d, yyyy z", "2015-12-15T09:04:00+00:00", 348)
"dddd 'at' hh:mmtt 'on' MMM d, yyyy z", "2015-12-15T09:04:00Z", 348)
# ANSIC = "Mon Jan _2 15:04:05 2006"
parseTest("Thu Jan 12 15:04:05 2006 +0", "ddd MMM dd HH:mm:ss yyyy z",
"2006-01-12T15:04:05+00:00", 11)
"2006-01-12T15:04:05Z", 11)
# UnixDate = "Mon Jan _2 15:04:05 MST 2006"
parseTest("Thu Jan 12 15:04:05 2006 +0", "ddd MMM dd HH:mm:ss yyyy z",
"2006-01-12T15:04:05+00:00", 11)
"2006-01-12T15:04:05Z", 11)
# RubyDate = "Mon Jan 02 15:04:05 -0700 2006"
parseTest("Mon Feb 29 15:04:05 -07:00 2016 +0", "ddd MMM dd HH:mm:ss zzz yyyy z",
"2016-02-29T15:04:05+00:00", 59) # leap day
"2016-02-29T15:04:05Z", 59) # leap day
# RFC822 = "02 Jan 06 15:04 MST"
parseTest("12 Jan 16 15:04 +0", "dd MMM yy HH:mm z",
"2016-01-12T15:04:00+00:00", 11)
"2016-01-12T15:04:00Z", 11)
# RFC822Z = "02 Jan 06 15:04 -0700" # RFC822 with numeric zone
parseTest("01 Mar 16 15:04 -07:00", "dd MMM yy HH:mm zzz",
"2016-03-01T22:04:00+00:00", 60) # day after february in leap year
"2016-03-01T22:04:00Z", 60) # day after february in leap year
# RFC850 = "Monday, 02-Jan-06 15:04:05 MST"
parseTest("Monday, 12-Jan-06 15:04:05 +0", "dddd, dd-MMM-yy HH:mm:ss z",
"2006-01-12T15:04:05+00:00", 11)
"2006-01-12T15:04:05Z", 11)
# RFC1123 = "Mon, 02 Jan 2006 15:04:05 MST"
parseTest("Sun, 01 Mar 2015 15:04:05 +0", "ddd, dd MMM yyyy HH:mm:ss z",
"2015-03-01T15:04:05+00:00", 59) # day after february in non-leap year
"2015-03-01T15:04:05Z", 59) # day after february in non-leap year
# RFC1123Z = "Mon, 02 Jan 2006 15:04:05 -0700" # RFC1123 with numeric zone
parseTest("Thu, 12 Jan 2006 15:04:05 -07:00", "ddd, dd MMM yyyy HH:mm:ss zzz",
"2006-01-12T22:04:05+00:00", 11)
"2006-01-12T22:04:05Z", 11)
# RFC3339 = "2006-01-02T15:04:05Z07:00"
parseTest("2006-01-12T15:04:05Z-07:00", "yyyy-MM-ddTHH:mm:ssZzzz",
"2006-01-12T22:04:05+00:00", 11)
parseTest("2006-01-12T15:04:05Z-07:00", "yyyy-MM-dd'T'HH:mm:ss'Z'zzz",
"2006-01-12T22:04:05+00:00", 11)
"2006-01-12T22:04:05Z", 11)
# RFC3339Nano = "2006-01-02T15:04:05.999999999Z07:00"
parseTest("2006-01-12T15:04:05.999999999Z-07:00",
"yyyy-MM-ddTHH:mm:ss.999999999Zzzz", "2006-01-12T22:04:05+00:00", 11)
"yyyy-MM-dd'T'HH:mm:ss'.999999999Z'zzz", "2006-01-12T22:04:05Z", 11)
for tzFormat in ["z", "zz", "zzz"]:
# formatting timezone as 'Z' for UTC
parseTest("2001-01-12T22:04:05Z", "yyyy-MM-dd'T'HH:mm:ss" & tzFormat,
"2001-01-12T22:04:05+00:00", 11)
"2001-01-12T22:04:05Z", 11)
# Kitchen = "3:04PM"
parseTestTimeOnly("3:04PM", "h:mmtt", "15:04:00")
#when not defined(testing):
# echo "Kitchen: " & $s.parse(f)
# var ti = timeToTimeInfo(getTime())
# echo "Todays date after decoding: ", ti
# var tint = timeToTimeInterval(getTime())
# echo "Todays date after decoding to interval: ", tint
# Bug with parse not setting DST properly if the current local DST differs from
# the date being parsed. Need to test parse dates both in and out of DST. We
@ -195,8 +188,8 @@ template runTimezoneTests() =
let
parsedJan = parse("2016-01-05 04:00:00+01:00", "yyyy-MM-dd HH:mm:sszzz")
parsedJul = parse("2016-07-01 04:00:00+01:00", "yyyy-MM-dd HH:mm:sszzz")
doAssert toTime(parsedJan).toUnix == 1451962800
doAssert toTime(parsedJul).toUnix == 1467342000
check toTime(parsedJan).toUnix == 1451962800
check toTime(parsedJul).toUnix == 1467342000
suite "ttimes":
@ -256,7 +249,7 @@ suite "ttimes":
check $(dt + initDuration(days = 1)) == "2017-03-26T13:00:00+02:00"
test "datetime before epoch":
check $fromUnix(-2147483648).utc == "1901-12-13T20:45:52+00:00"
check $fromUnix(-2147483648).utc == "1901-12-13T20:45:52Z"
test "adding/subtracting time across dst":
putenv("TZ", "Europe/Stockholm")
@ -319,6 +312,15 @@ suite "ttimes":
test "incorrect inputs: timezone (zzz) 3":
parseTestExcp("2018-02-19 16:30:00 +01:0", "yyyy-MM-dd hh:mm:ss zzz")
test "incorrect inputs: year (yyyy/uuuu)":
parseTestExcp("-0001", "yyyy")
parseTestExcp("-0001", "YYYY")
parseTestExcp("1", "yyyy")
parseTestExcp("12345", "yyyy")
parseTestExcp("1", "uuuu")
parseTestExcp("12345", "uuuu")
parseTestExcp("-1 BC", "UUUU g")
test "dynamic timezone":
proc staticOffset(offset: int): Timezone =
proc zoneInfoFromTz(adjTime: Time): ZonedTime =
@ -340,7 +342,7 @@ suite "ttimes":
check dt.utcOffset == -9000
check dt.isDst == false
check $dt == "2000-01-01T12:00:00+02:30"
check $dt.utc == "2000-01-01T09:30:00+00:00"
check $dt.utc == "2000-01-01T09:30:00Z"
check $dt.utc.inZone(tz) == $dt
test "isLeapYear":
@ -351,12 +353,12 @@ suite "ttimes":
test "subtract months":
var dt = initDateTime(1, mFeb, 2017, 00, 00, 00, utc())
check $(dt - initTimeInterval(months = 1)) == "2017-01-01T00:00:00+00:00"
check $(dt - initTimeInterval(months = 1)) == "2017-01-01T00:00:00Z"
dt = initDateTime(15, mMar, 2017, 00, 00, 00, utc())
check $(dt - initTimeInterval(months = 1)) == "2017-02-15T00:00:00+00:00"
check $(dt - initTimeInterval(months = 1)) == "2017-02-15T00:00:00Z"
dt = initDateTime(31, mMar, 2017, 00, 00, 00, utc())
# This happens due to monthday overflow. It's consistent with Phobos.
check $(dt - initTimeInterval(months = 1)) == "2017-03-03T00:00:00+00:00"
check $(dt - initTimeInterval(months = 1)) == "2017-03-03T00:00:00Z"
test "duration":
let d = initDuration
@ -384,11 +386,11 @@ suite "ttimes":
discard initDateTime(1, mJan, -35_000, 12, 00, 00)
discard initDateTime(1, mJan, 35_000, 12, 00, 00)
# with duration/timeinterval
let dt = initDateTime(1, mJan, 35_000, 12, 00, 00, utc()) +
let dt = initDateTime(1, mJan, -35_000, 12, 00, 00, utc()) +
initDuration(seconds = 1)
check dt.second == 1
let dt2 = dt + 35_001.years
check $dt2 == "0001-01-01T12:00:01+00:00"
check $dt2 == "0001-01-01T12:00:01Z"
test "compare datetimes":
var dt1 = now()
@ -426,4 +428,90 @@ suite "ttimes":
check (-1).fromWinTime.nanosecond == convert(Seconds, Nanoseconds, 1) - 100
check -1.fromWinTime.toWinTime == -1
# One nanosecond is discarded due to differences in time resolution
check initTime(0, 101).toWinTime.fromWinTime.nanosecond == 100
check initTime(0, 101).toWinTime.fromWinTime.nanosecond == 100
check initTime(0, 101).toWinTime.fromWinTime.nanosecond == 100
test "issue 7620":
let layout = "M/d/yyyy' 'h:mm:ss' 'tt' 'z"
let t7620_am = parse("4/15/2017 12:01:02 AM +0", layout, utc())
check t7620_am.format(layout) == "4/15/2017 12:01:02 AM Z"
let t7620_pm = parse("4/15/2017 12:01:02 PM +0", layout, utc())
check t7620_pm.format(layout) == "4/15/2017 12:01:02 PM Z"
test "format":
var dt = initDateTime(1, mJan, -0001,
17, 01, 02, 123_456_789,
staticTz(hours = 1, minutes = 2, seconds = 3))
check dt.format("d") == "1"
check dt.format("dd") == "01"
check dt.format("ddd") == "Fri"
check dt.format("dddd") == "Friday"
check dt.format("h") == "5"
check dt.format("hh") == "05"
check dt.format("H") == "17"
check dt.format("HH") == "17"
check dt.format("m") == "1"
check dt.format("mm") == "01"
check dt.format("M") == "1"
check dt.format("MM") == "01"
check dt.format("MMM") == "Jan"
check dt.format("MMMM") == "January"
check dt.format("s") == "2"
check dt.format("ss") == "02"
check dt.format("t") == "P"
check dt.format("tt") == "PM"
check dt.format("yy") == "02"
check dt.format("yyyy") == "0002"
check dt.format("YYYY") == "2"
check dt.format("uuuu") == "-0001"
check dt.format("UUUU") == "-1"
check dt.format("z") == "-1"
check dt.format("zz") == "-01"
check dt.format("zzz") == "-01:02"
check dt.format("zzzz") == "-01:02:03"
check dt.format("g") == "BC"
check dt.format("fff") == "123"
check dt.format("ffffff") == "123456"
check dt.format("fffffffff") == "123456789"
dt.nanosecond = 1
check dt.format("fff") == "000"
check dt.format("ffffff") == "000000"
check dt.format("fffffffff") == "000000001"
dt.year = 12345
check dt.format("yyyy") == "+12345"
check dt.format("uuuu") == "+12345"
dt.year = -12345
check dt.format("yyyy") == "+12346"
check dt.format("uuuu") == "-12345"
expect ValueError:
discard initTimeFormat("'")
expect ValueError:
discard initTimeFormat("'foo")
expect ValueError:
discard initTimeFormat("foo'")
test "parse":
check $parse("20180101", "yyyyMMdd", utc()) == "2018-01-01T00:00:00Z"
parseTestExcp("+120180101", "yyyyMMdd")
check parse("1", "YYYY", utc()).year == 1
check parse("1 BC", "YYYY g", utc()).year == 0
check parse("0001 BC", "yyyy g", utc()).year == 0
check parse("+12345 BC", "yyyy g", utc()).year == -12344
check parse("1 AD", "YYYY g", utc()).year == 1
check parse("0001 AD", "yyyy g", utc()).year == 1
check parse("+12345 AD", "yyyy g", utc()).year == 12345
check parse("-1", "UUUU", utc()).year == -1
check parse("-0001", "uuuu", utc()).year == -1
discard parse("foobar", "'foobar'")
discard parse("foo'bar", "'foo''''bar'")
discard parse("'", "''")
parseTestExcp("2000 A", "yyyy g")

View file

@ -1,12 +1,12 @@
discard """
output:""
output: ""
"""
doAssert "@[23, 45]" == $(@[23, 45])
doAssert "[32, 45]" == $([32, 45])
doAssert """@["", "foo", "bar"]""" == $(@["", "foo", "bar"])
doAssert """["", "foo", "bar"]""" == $(["", "foo", "bar"])
doAssert """["", "foo", "bar"]""" == $(@["", "foo", "bar"].toOpenArray(0, 2))
doAssert """["", "foo", "bar"]""" == $(["", "foo", "bar"])
doAssert """["", "foo", "bar"]""" == $(@["", "foo", "bar"].toOpenArray(0, 2))
# bug #2395
let alphaSet: set[char] = {'a'..'c'}
@ -69,13 +69,13 @@ var yy: string
doAssert xx == @[]
doAssert yy == ""
proc bar(arg: cstring): void =
proc bar(arg: cstring) =
doAssert arg[0] == '\0'
proc baz(arg: openarray[char]): void =
proc baz(arg: openarray[char]) =
doAssert arg.len == 0
proc stringCompare(): void =
proc stringCompare() =
var a,b,c,d,e,f,g: string
a.add 'a'
doAssert a == "a"
@ -102,9 +102,12 @@ proc stringCompare(): void =
doAssert "" != "\0\0\0\0\0\0\0\0\0\0"
var nilstring: string
bar(nilstring)
#bar(nilstring)
baz(nilstring)
stringCompare()
var nilstring: string
bar(nilstring)
static:
stringCompare()

View file

@ -0,0 +1,33 @@
import gdb
# this test should test the gdb pretty printers of the nim
# library. But be aware this test is not complete. It only tests the
# command line version of gdb. It does not test anything for the
# machine interface of gdb. This means if if this test passes gdb
# frontends might still be broken.
gdb.execute("source ../../../tools/nim-gdb.py")
# debug all instances of the generic function `myDebug`, should be 8
gdb.execute("rbreak myDebug")
gdb.execute("run")
outputs = [
'meTwo',
'"meTwo"',
'{meOne, meThree}',
'MyOtherEnum(1)',
'5',
'array = {1, 2, 3, 4, 5}',
'seq(3, 3) = {"one", "two", "three"}',
'Table(3, 64) = {["two"] = 2, ["three"] = 3, ["one"] = 1}',
]
for i, expected in enumerate(outputs):
if i == 5:
# myArray is passed as pointer to int to myDebug. I look up myArray up in the stack
gdb.execute("up")
output = str(gdb.parse_and_eval("myArray"))
else:
output = str(gdb.parse_and_eval("arg"))
assert output == expected, output + " != " + expected
gdb.execute("continue")

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Loading Nim Runtime support.
NimEnumPrinter: lookup global symbol 'NTI_z9cu80OJCfNgw9bUdzn5ZEzw_ failed for tyEnum_MyOtherEnum_z9cu80OJCfNgw9bUdzn5ZEzw.
8

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import tables
type
MyEnum = enum
meOne,
meTwo,
meThree,
meFour,
MyOtherEnum = enum
moOne,
moTwo,
moThree,
moFoure,
var counter = 0
proc myDebug[T](arg: T): void =
counter += 1
proc testProc(): void =
var myEnum = meTwo
myDebug(myEnum)
# create a string object but also make the NTI for MyEnum is generated
var myString = $myEnum
myDebug(myString)
var mySet = {meOne,meThree}
myDebug(mySet)
# for MyOtherEnum there is no NTI. This tests the fallback for the pretty printer.
var moEnum = moTwo
myDebug(moEnum)
var moSet = {moOne,moThree}
myDebug(moSet)
let myArray = [1,2,3,4,5]
myDebug(myArray)
let mySeq = @["one","two","three"]
myDebug(mySeq)
var myTable = initTable[string, int]()
myTable["one"] = 1
myTable["two"] = 2
myTable["three"] = 3
myDebug(myTable)
echo(counter)
testProc()

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#!/usr/bin/env bash
# Exit if anything fails
set -e
#!/usr/bin/env bash
# Compile the test project with fresh debug information.
nim c --debugger:native gdb_pretty_printer_test_program.nim &> /dev/null
# 2>&1 redirects stderr to stdout (all output in stdout)
# <(...) is a bash feature that makes the output of a command into a
# file handle.
# diff compares the two files, the expected output, and the file
# handle that is created by the execution of gdb.
diff ./gdb_pretty_printer_test_output.txt <(gdb -x gdb_pretty_printer_test.py --batch-silent --args gdb_pretty_printer_test_program 2>&1)
# The exit code of diff is forwarded as the exit code of this
# script. So when the comparison fails, the exit code of this script
# won't be 0. So this script should be embeddable in a test suite.