tests: add base_as_cast

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/tests/base_as_cast.nit b/tests/base_as_cast.nit
new file mode 100644 (file)
index 0000000..a93c628
--- /dev/null
+++ b/tests/base_as_cast.nit
@@ -0,0 +1,59 @@
+# This file is part of NIT ( http://www.nitlanguage.org ).
+#
+# Copyright 2005-2008 Jean Privat <jean@pryen.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import kernel
+
+class O
+       redef meth output do 0.output
+end
+
+class A
+special O
+       init do end
+end
+
+class U
+       redef meth output do 1.output
+end
+
+class B
+special A
+special U
+       redef meth output do 2.output
+       init do end
+end
+
+var a: Object = new A
+var b: Object = new B
+
+a.as(Object).output
+a.as(O).output
+a.as(A).output
+#alt1#a.as(U).output
+#alt2#a.as(B).output
+#alt3#a.as(Int).output
+#alt4#a.as(Comparable).output
+
+'\n'.output
+
+b.as(Object).output
+b.as(O).output
+b.as(A).output
+b.as(U).output
+b.as(B).output
+#alt5#b.as(Int).output
+#alt6#b.as(Comparable).output
+

diff --git a/tests/sav/base_as_cast.sav b/tests/sav/base_as_cast.sav
new file mode 100644 (file)
index 0000000..4c540f7
--- /dev/null
+++ b/tests/sav/base_as_cast.sav
@@ -0,0 +1,9 @@
+0
+0
+0
+
+2
+2
+2
+2
+2

diff --git a/tests/sav/base_as_cast_alt1.sav b/tests/sav/base_as_cast_alt1.sav
new file mode 100644 (file)
index 0000000..ad6b4d1
--- /dev/null
+++ b/tests/sav/base_as_cast_alt1.sav
@@ -0,0 +1,7 @@
+0
+0
+0
+Cast failled in base_as_cast_alt1::Sys::(kernel::Sys::main) (alt/base_as_cast_alt1.nit:45)
+,---- Stack trace -- - -  -
+| base_as_cast_alt1::Sys::(kernel::Sys::main) (alt/base_as_cast_alt1.nit:39)
+`------------------- - -  -

diff --git a/tests/sav/base_as_cast_alt2.sav b/tests/sav/base_as_cast_alt2.sav
new file mode 100644 (file)
index 0000000..6112529
--- /dev/null
+++ b/tests/sav/base_as_cast_alt2.sav
@@ -0,0 +1,7 @@
+0
+0
+0
+Cast failled in base_as_cast_alt2::Sys::(kernel::Sys::main) (alt/base_as_cast_alt2.nit:46)
+,---- Stack trace -- - -  -
+| base_as_cast_alt2::Sys::(kernel::Sys::main) (alt/base_as_cast_alt2.nit:39)
+`------------------- - -  -

diff --git a/tests/sav/base_as_cast_alt3.sav b/tests/sav/base_as_cast_alt3.sav
new file mode 100644 (file)
index 0000000..6451af1
--- /dev/null
+++ b/tests/sav/base_as_cast_alt3.sav
@@ -0,0 +1,7 @@
+0
+0
+0
+Cast failled in base_as_cast_alt3::Sys::(kernel::Sys::main) (alt/base_as_cast_alt3.nit:47)
+,---- Stack trace -- - -  -
+| base_as_cast_alt3::Sys::(kernel::Sys::main) (alt/base_as_cast_alt3.nit:39)
+`------------------- - -  -

diff --git a/tests/sav/base_as_cast_alt4.sav b/tests/sav/base_as_cast_alt4.sav
new file mode 100644 (file)
index 0000000..35683b2
--- /dev/null
+++ b/tests/sav/base_as_cast_alt4.sav
@@ -0,0 +1,7 @@
+0
+0
+0
+Cast failled in base_as_cast_alt4::Sys::(kernel::Sys::main) (alt/base_as_cast_alt4.nit:48)
+,---- Stack trace -- - -  -
+| base_as_cast_alt4::Sys::(kernel::Sys::main) (alt/base_as_cast_alt4.nit:39)
+`------------------- - -  -

diff --git a/tests/sav/base_as_cast_alt5.sav b/tests/sav/base_as_cast_alt5.sav
new file mode 100644 (file)
index 0000000..7c8325a
--- /dev/null
+++ b/tests/sav/base_as_cast_alt5.sav
@@ -0,0 +1,13 @@
+0
+0
+0
+
+2
+2
+2
+2
+2
+Cast failled in base_as_cast_alt5::Sys::(kernel::Sys::main) (alt/base_as_cast_alt5.nit:57)
+,---- Stack trace -- - -  -
+| base_as_cast_alt5::Sys::(kernel::Sys::main) (alt/base_as_cast_alt5.nit:39)
+`------------------- - -  -

diff --git a/tests/sav/base_as_cast_alt6.sav b/tests/sav/base_as_cast_alt6.sav
new file mode 100644 (file)
index 0000000..a2e2c48
--- /dev/null
+++ b/tests/sav/base_as_cast_alt6.sav
@@ -0,0 +1,13 @@
+0
+0
+0
+
+2
+2
+2
+2
+2
+Cast failled in base_as_cast_alt6::Sys::(kernel::Sys::main) (alt/base_as_cast_alt6.nit:58)
+,---- Stack trace -- - -  -
+| base_as_cast_alt6::Sys::(kernel::Sys::main) (alt/base_as_cast_alt6.nit:39)
+`------------------- - -  -