new tester; all tests categorized

10 files changed, 198 insertions, 0 deletions

diff --git a/tests/effects/teffects1.nim b/tests/effects/teffects1.nim
new file mode 100644
index 000000000..b72e8b00c
--- /dev/null
+++ b/tests/effects/teffects1.nim
@@ -0,0 +1,21 @@
+discard """
+  line: 1855
+  file: "system.nim"
+  errormsg: "can raise an unlisted exception: ref EIO"
+"""
+
+type
+  TObj = object {.pure, inheritable.}
+  TObjB = object of TObj
+    a, b, c: string
+  
+  EIO2 = ref object of EIO
+  
+proc forw: int {. .}
+  
+proc lier(): int {.raises: [EIO2].} =
+  writeln stdout, "arg"
+
+proc forw: int =
+  raise newException(EIO, "arg")
+
diff --git a/tests/effects/teffects2.nim b/tests/effects/teffects2.nim
new file mode 100644
index 000000000..7e6b17c36
--- /dev/null
+++ b/tests/effects/teffects2.nim
@@ -0,0 +1,20 @@
+discard """
+  line: 19
+  errormsg: "can raise an unlisted exception: ref EIO"
+"""
+
+type
+  TObj = object {.pure, inheritable.}
+  TObjB = object of TObj
+    a, b, c: string
+  
+  EIO2 = ref object of EIO
+  
+proc forw: int {.raises: [].}
+
+proc lier(): int {.raises: [EIO].} =
+  writeln stdout, "arg"
+
+proc forw: int =
+  raise newException(EIO, "arg")
+
diff --git a/tests/effects/teffects3.nim b/tests/effects/teffects3.nim
new file mode 100644
index 000000000..78543a929
--- /dev/null
+++ b/tests/effects/teffects3.nim
@@ -0,0 +1,19 @@
+discard """
+  line: 18
+  errormsg: "type mismatch"
+"""
+
+type
+  TObj = object {.pure, inheritable.}
+  TObjB = object of TObj
+    a, b, c: string
+    fn: proc (): int {.tags: [].}
+  
+  EIO2 = ref object of EIO
+  
+proc raiser(): int {.tags: [TObj, FWriteIO].} =
+  writeln stdout, "arg"
+
+var o: TObjB
+o.fn = raiser
+
diff --git a/tests/effects/teffects4.nim b/tests/effects/teffects4.nim
new file mode 100644
index 000000000..4584e6dc8
--- /dev/null
+++ b/tests/effects/teffects4.nim
@@ -0,0 +1,24 @@
+discard """
+  line: 23
+  errormsg: "type mismatch"
+"""
+
+type
+  TObj = object {.pure, inheritable.}
+  TObjB = object of TObj
+    a, b, c: string
+    fn: proc (): int {.tags: [FReadIO].}
+  
+  EIO2 = ref object of EIO
+
+proc q() {.tags: [FIO].} =
+  nil
+  
+proc raiser(): int =
+  writeln stdout, "arg"
+  if true:
+    q()
+
+var o: TObjB
+o.fn = raiser
+
diff --git a/tests/effects/teffects5.nim b/tests/effects/teffects5.nim
new file mode 100644
index 000000000..d630a6fc4
--- /dev/null
+++ b/tests/effects/teffects5.nim
@@ -0,0 +1,14 @@
+discard """
+  errormsg: "type mismatch"
+  line: 7
+"""
+
+proc p(q: proc() ): proc() {.tags: [], raises: [], closure.} =
+  return proc () =
+    q()
+  
+let yay = p(proc () = raise newException(EIO, "IO"))
+
+proc main() {.raises: [], tags: [].} = yay()
+
+main()
diff --git a/tests/effects/teffects6.nim b/tests/effects/teffects6.nim
new file mode 100644
index 000000000..54200f2c3
--- /dev/null
+++ b/tests/effects/teffects6.nim
@@ -0,0 +1,31 @@
+
+type
+  PMenu = ref object
+  PMenuItem = ref object
+
+proc createMenuItem*(menu: PMenu, label: string, 
+                     action: proc (i: PMenuItem, p: pointer) {.cdecl.}) = nil
+
+var s: PMenu
+createMenuItem(s, "Go to definition...",
+      proc (i: PMenuItem, p: pointer) {.cdecl.} =
+        try:
+          echo(i.repr)
+        except EInvalidValue:
+          echo("blah")
+)
+
+
+proc noRaise(x: proc()) {.raises: [].} =
+  # unknown call that might raise anything, but valid:
+  x()
+  
+proc doRaise() {.raises: [EIO].} =
+  raise newException(EIO, "IO")
+
+proc use*() =
+  noRaise(doRaise)
+  # Here the compiler inferes that EIO can be raised.
+
+
+use()
diff --git a/tests/effects/tsidee1.nim b/tests/effects/tsidee1.nim
new file mode 100644
index 000000000..bd5b32dd7
--- /dev/null
+++ b/tests/effects/tsidee1.nim
@@ -0,0 +1,18 @@
+discard """
+  file: "tsidee1.nim"
+  line: 12
+  errormsg: "\'SideEffectLyer\' can have side effects"
+"""
+
+var
+  global: int
+
+proc dontcare(x: int): int = return x + global
+
+proc SideEffectLyer(x, y: int): int {.noSideEffect.} = #ERROR_MSG 'SideEffectLyer' can have side effects
+  return x + y + dontcare(x)
+  
+echo SideEffectLyer(1, 3) 
+
+
+
diff --git a/tests/effects/tsidee2.nim b/tests/effects/tsidee2.nim
new file mode 100644
index 000000000..e73c89608
--- /dev/null
+++ b/tests/effects/tsidee2.nim
@@ -0,0 +1,17 @@
+discard """
+  file: "tsidee2.nim"
+  output: "5"
+"""
+
+var
+  global: int
+
+proc dontcare(x: int): int = return x
+
+proc SideEffectLyer(x, y: int): int {.noSideEffect.} = 
+  return x + y + dontcare(x)
+  
+echo SideEffectLyer(1, 3) #OUT 5
+
+
+
diff --git a/tests/effects/tsidee3.nim b/tests/effects/tsidee3.nim
new file mode 100644
index 000000000..e0c427ab6
--- /dev/null
+++ b/tests/effects/tsidee3.nim
@@ -0,0 +1,17 @@
+discard """
+  file: "tsidee3.nim"
+  output: "5"
+"""
+
+var
+  global: int
+
+proc dontcare(x: int): int {.noSideEffect.} = return x
+
+proc noSideEffect(x, y: int, p: proc (a: int): int {.noSideEffect.}): int {.noSideEffect.} = 
+  return x + y + dontcare(x)
+  
+echo noSideEffect(1, 3, dontcare) #OUT 5
+
+
+
diff --git a/tests/effects/tsidee4.nim b/tests/effects/tsidee4.nim
new file mode 100644
index 000000000..cbebfbd36
--- /dev/null
+++ b/tests/effects/tsidee4.nim
@@ -0,0 +1,17 @@
+discard """
+  file: "tsidee4.nim"
+  line: 15
+  errormsg: "type mismatch"
+"""
+
+var
+  global: int
+
+proc dontcare(x: int): int = return x
+
+proc noSideEffect(x, y: int, p: proc (a: int): int {.noSideEffect.}): int {.noSideEffect.} = 
+  return x + y + dontcare(x)
+  
+echo noSideEffect(1, 3, dontcare) #ERROR_MSG type mismatch
+
+