4 files changed, 99 insertions, 0 deletions
diff --git a/tests/collections/tcounttable.nim b/tests/collections/tcounttable.nim
new file mode 100644
index 000000000..ebbb1c8e5
--- /dev/null
+++ b/tests/collections/tcounttable.nim
@@ -0,0 +1,19 @@
+discard """
+  output: "And we get here"
+"""
+
+# bug #2625
+
+const s_len = 32
+
+import tables
+var substr_counts: CountTable[string] = initCountTable[string]()
+var my_string = "Hello, this is sadly broken for strings over 64 characters. Note that it *does* appear to work for short strings."
+for i in 0..(my_string.len - s_len):
+  let s = my_string[i..i+s_len-1]
+  substr_counts[s] = 1
+  # substr_counts[s] = substr_counts[s] + 1  # Also breaks, + 2 as well, etc.
+  # substr_counts.inc(s)  # This works
+  #echo "Iteration ", i
+
+echo "And we get here"
diff --git a/tests/distinct/tdistinct_consts.nim b/tests/distinct/tdistinct_consts.nim
new file mode 100644
index 000000000..4f6ced2d2
--- /dev/null
+++ b/tests/distinct/tdistinct_consts.nim
@@ -0,0 +1,20 @@
+
+# bug #2641
+
+type MyChar = distinct char
+const c:MyChar = MyChar('a')
+
+type MyBool = distinct bool
+const b:MyBool = MyBool(true)
+
+type MyBoolSet = distinct set[bool]
+const bs:MyBoolSet = MyBoolSet({true})
+
+type MyCharSet= distinct set[char]
+const cs:MyCharSet = MyCharSet({'a'})
+
+type MyBoolSeq = distinct seq[bool]
+const bseq:MyBoolSeq = MyBoolSeq(@[true, false])
+
+type MyBoolArr = distinct array[3, bool]
+const barr:MyBoolArr = MyBoolArr([true, false, true])
diff --git a/tests/template/tdefault_nil.nim b/tests/template/tdefault_nil.nim
new file mode 100644
index 000000000..891166306
--- /dev/null
+++ b/tests/template/tdefault_nil.nim
@@ -0,0 +1,14 @@
+
+# bug #2629
+import sequtils, os
+
+template glob_rst(basedir: string = nil): expr =
+  if baseDir.isNil:
+    to_seq(walk_files("*.rst"))
+  else:
+    to_seq(walk_files(basedir/"*.rst"))
+
+let
+  rst_files = concat(glob_rst(), glob_rst("docs"))
+
+when isMainModule: echo rst_files
diff --git a/tests/tuples/tuple_with_seq.nim b/tests/tuples/tuple_with_seq.nim
new file mode 100644
index 000000000..39edb500f
--- /dev/null
+++ b/tests/tuples/tuple_with_seq.nim
@@ -0,0 +1,46 @@
+discard """
+  output: '''it's nil
+@[1, 2, 3]'''
+"""
+
+template foo(s: string = nil) =
+  if isNil(s):
+    echo "it's nil"
+  else:
+    echo s
+
+foo
+
+
+# bug #2632
+
+proc takeTup(x: tuple[s: string;x: seq[int]]) =
+  discard
+
+takeTup(("foo", @[]))
+
+
+#proc foobar(): () =
+
+proc f(xs: seq[int]) =
+  discard
+
+proc g(t: tuple[n:int, xs:seq[int]]) =
+  discard
+
+when isMainModule:
+  f(@[]) # OK
+  g((1,@[1])) # OK
+  g((0,@[])) # NG
+
+
+# bug #2630
+type T = tuple[a: seq[int], b: int]
+
+var t: T = (@[1,2,3], 7)
+
+proc test(s: seq[int]): T =
+  echo s
+  (s, 7)
+
+t = test(t.a)