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[Libguestfs] [PATCH 09/10] bindtests: Test optargs in test0



Note that this change disables compiling and running the haskell bindtests. The
haskell bindings to not implement optargs, and adding optargs to test0 causes
that method not to be bound in the haskell bindings. This prevents the haskell
bindtests from compiling. These should be re-enabled when optargs are
implemented.
---
 bindtests                        |   52 ++++++++++
 generator/generator_actions.ml   |   10 ++-
 generator/generator_bindtests.ml |  194 ++++++++++++++++++++++++++++++++------
 generator/generator_types.ml     |    6 +
 haskell/Makefile.am              |    8 +-
 5 files changed, 237 insertions(+), 33 deletions(-)

diff --git a/bindtests b/bindtests
index 23da165..c42feda 100644
--- a/bindtests
+++ b/bindtests
@@ -7,6 +7,10 @@ false
 123
 456
 <61><62><63><00><61><62><63>
+obool: true
+oint: 1
+oint64: unset
+ostring: unset
 abc
 null
 []
@@ -16,6 +20,10 @@ false
 123
 456
 <61><62><63><00><61><62><63>
+obool: unset
+oint: unset
+oint64: 1
+ostring: string
 
 def
 []
@@ -25,6 +33,10 @@ false
 123
 456
 <61><62><63><00><61><62><63>
+obool: false
+oint: unset
+oint64: unset
+ostring: unset
 
 
 []
@@ -34,6 +46,10 @@ false
 123
 456
 <61><62><63><00><61><62><63>
+obool: unset
+oint: unset
+oint64: unset
+ostring: unset
 abc
 def
 ["1"]
@@ -43,6 +59,10 @@ false
 123
 456
 <61><62><63><00><61><62><63>
+obool: unset
+oint: unset
+oint64: unset
+ostring: unset
 abc
 def
 ["1", "2"]
@@ -52,6 +72,10 @@ false
 123
 456
 <61><62><63><00><61><62><63>
+obool: unset
+oint: unset
+oint64: unset
+ostring: unset
 abc
 def
 ["1"]
@@ -61,6 +85,10 @@ true
 123
 456
 <61><62><63><00><61><62><63>
+obool: unset
+oint: unset
+oint64: unset
+ostring: unset
 abc
 def
 ["1"]
@@ -70,6 +98,10 @@ false
 123
 456
 <61><62><63><00><61><62><63>
+obool: unset
+oint: unset
+oint64: unset
+ostring: unset
 abc
 def
 ["1"]
@@ -79,6 +111,10 @@ false
 123
 456
 <61><62><63><00><61><62><63>
+obool: unset
+oint: unset
+oint64: unset
+ostring: unset
 abc
 def
 ["1"]
@@ -88,6 +124,10 @@ false
 123
 456
 <61><62><63><00><61><62><63>
+obool: unset
+oint: unset
+oint64: unset
+ostring: unset
 abc
 def
 ["1"]
@@ -97,6 +137,10 @@ false
 123
 456
 <61><62><63><00><61><62><63>
+obool: unset
+oint: unset
+oint64: unset
+ostring: unset
 abc
 def
 ["1"]
@@ -106,6 +150,10 @@ false
 123
 456
 <61><62><63><00><61><62><63>
+obool: unset
+oint: unset
+oint64: unset
+ostring: unset
 abc
 def
 ["1"]
@@ -115,4 +163,8 @@ false
 
 
 <61><62><63><00><61><62><63>
+obool: unset
+oint: unset
+oint64: unset
+ostring: unset
 EOF
diff --git a/generator/generator_actions.ml b/generator/generator_actions.ml
index 3d8cc4b..3a7be79 100644
--- a/generator/generator_actions.ml
+++ b/generator/generator_actions.ml
@@ -43,6 +43,13 @@ let test_all_args = [
   BufferIn "bufferin";
 ]
 
+let test_all_optargs = [
+  OBool   "obool";
+  OInt    "oint";
+  OInt64  "oint64";
+  OString "ostring"
+]
+
 let test_all_rets = [
   (* except for RErr, which is tested thoroughly elsewhere *)
   "test0rint",         RInt "valout";
@@ -59,7 +66,8 @@ let test_all_rets = [
 ]
 
 let test_functions = [
-  ("test0", (RErr, test_all_args, []), -1, [NotInFish; NotInDocs; Cancellable],
+  ("test0", (RErr, test_all_args, test_all_optargs), -1,
+   [NotInFish; NotInDocs; Cancellable],
    [],
    "internal test function - do not use",
    "\
diff --git a/generator/generator_bindtests.ml b/generator/generator_bindtests.ml
index e64afff..1c04ecf 100644
--- a/generator/generator_bindtests.ml
+++ b/generator/generator_bindtests.ml
@@ -65,9 +65,9 @@ print_strings (char *const *argv)
     | test0 :: tests -> test0, tests in
 
   let () =
-    let (name, (ret, args, _ as style), _, _, _, _, _) = test0 in
+    let (name, (ret, args, optargs as style), _, _, _, _, _) = test0 in
     generate_prototype ~extern:false ~semicolon:false ~newline:true
-      ~handle:"g" ~prefix:"guestfs__" name style;
+      ~handle:"g" ~prefix:"guestfs__" ~optarg_proto:Argv name style;
     pr "{\n";
     List.iter (
       function
@@ -91,6 +91,31 @@ print_strings (char *const *argv)
       | Int64 n -> pr "  printf (\"%%\" PRIi64 \"\\n\", %s);\n" n
       | Pointer _ -> assert false
     ) args;
+    let check_optarg n printf_args =
+      pr "  printf (\"%s: \");\n" n;
+      pr "  if (optargs->bitmask & GUESTFS_TEST0_%s_BITMASK) {\n"
+        (String.uppercase n);
+      pr "    printf(%s);\n" printf_args;
+      pr "  } else {\n";
+      pr "    printf (\"unset\\n\");\n";
+      pr "  }\n";
+    in
+    List.iter (
+      function
+      | OBool n ->
+        let printf_args =
+          sprintf "\"%%s\\n\", optargs->%s ? \"true\" : \"false\"" n in
+        check_optarg n printf_args;
+      | OInt n ->
+        let printf_args = sprintf "\"%%i\\n\", optargs->%s" n in
+        check_optarg n printf_args;
+      | OInt64 n ->
+        let printf_args = sprintf "\"%%\" PRIi64 \"\\n\", optargs->%s" n in
+        check_optarg n printf_args;
+      | OString n ->
+        let printf_args = sprintf "\"%%s\\n\", optargs->%s" n in
+        check_optarg n printf_args;
+    ) optargs;
     pr "  /* Java changes stdout line buffering so we need this: */\n";
     pr "  fflush (stdout);\n";
     pr "  return 0;\n";
@@ -215,7 +240,12 @@ let () =
   let g = Guestfs.create () in
 ";
 
-  let mkargs args =
+  let mkargs args optargs =
+    let optargs =
+      match optargs with
+      | Some n -> n
+      | None -> []
+    in
     String.concat " " (
       List.map (
         function
@@ -231,11 +261,19 @@ let () =
         | CallBool b -> string_of_bool b
         | CallBuffer s -> sprintf "%S" s
       ) args
+      @
+      List.map (
+        function
+        | CallOBool (n, v)    -> "~" ^ n ^ ":" ^ string_of_bool v
+        | CallOInt (n, v)     -> "~" ^ n ^ ":" ^ string_of_int v
+        | CallOInt64 (n, v)   -> "~" ^ n ^ ":" ^ Int64.to_string v ^ "L"
+        | CallOString (n, v)  -> "~" ^ n ^ ":\"" ^ v ^ "\""
+      ) optargs
     )
   in
 
   generate_lang_bindtests (
-    fun f args -> pr "  Guestfs.%s g %s;\n" f (mkargs args)
+    fun f args optargs -> pr "  Guestfs.%s g %s;\n" f (mkargs args optargs)
   );
 
   pr "print_endline \"EOF\"\n"
@@ -252,7 +290,12 @@ use Sys::Guestfs;
 my $g = Sys::Guestfs->new ();
 ";
 
-  let mkargs args =
+  let mkargs args optargs =
+    let optargs =
+      match optargs with
+      | Some n -> n
+      | None -> []
+    in
     String.concat ", " (
       List.map (
         function
@@ -266,11 +309,19 @@ my $g = Sys::Guestfs->new ();
         | CallBool b -> if b then "1" else "0"
         | CallBuffer s -> "\"" ^ c_quote s ^ "\""
       ) args
+      @
+      List.map (
+        function
+        | CallOBool (n, v)    -> "'" ^ n ^ "' => " ^ if v then "1" else "0"
+        | CallOInt (n, v)     -> "'" ^ n ^ "' => " ^ string_of_int v
+        | CallOInt64 (n, v)   -> "'" ^ n ^ "' => " ^ Int64.to_string v
+        | CallOString (n, v)  -> "'" ^ n ^ "' => '" ^ v ^ "'"
+      ) optargs
     )
   in
 
   generate_lang_bindtests (
-    fun f args -> pr "$g->%s (%s);\n" f (mkargs args)
+    fun f args optargs -> pr "$g->%s (%s);\n" f (mkargs args optargs)
   );
 
   pr "print \"EOF\\n\"\n"
@@ -284,7 +335,12 @@ import guestfs
 g = guestfs.GuestFS ()
 ";
 
-  let mkargs args =
+  let mkargs args optargs =
+    let optargs =
+      match optargs with
+      | Some n -> n
+      | None -> []
+    in
     String.concat ", " (
       List.map (
         function
@@ -298,11 +354,19 @@ g = guestfs.GuestFS ()
         | CallBool b -> if b then "1" else "0"
         | CallBuffer s -> "\"" ^ c_quote s ^ "\""
       ) args
+      @
+      List.map (
+        function
+        | CallOBool (n, v)    -> n ^ "=" ^ if v then "True" else "False"
+        | CallOInt (n, v)     -> n ^ "=" ^ string_of_int v
+        | CallOInt64 (n, v)   -> n ^ "=" ^ Int64.to_string v
+        | CallOString (n, v)  -> n ^ "=\"" ^ v ^ "\""
+      ) optargs
     )
   in
 
   generate_lang_bindtests (
-    fun f args -> pr "g.%s (%s)\n" f (mkargs args)
+    fun f args optargs -> pr "g.%s (%s)\n" f (mkargs args optargs)
   );
 
   pr "print (\"EOF\")\n"
@@ -316,7 +380,12 @@ require 'guestfs'
 g = Guestfs::create()
 ";
 
-  let mkargs args =
+  let mkargs args optargs =
+    let optargs =
+      match optargs with
+      | Some n -> n
+      | None -> []
+    in
     String.concat ", " (
       List.map (
         function
@@ -330,11 +399,22 @@ g = Guestfs::create()
         | CallBool b -> string_of_bool b
         | CallBuffer s -> "\"" ^ c_quote s ^ "\""
       ) args
-    )
+    ) ^
+    ", {" ^
+    String.concat ", " (
+      List.map (
+        function
+        | CallOBool (n, v)    -> ":" ^ n ^ " => " ^ string_of_bool v
+        | CallOInt (n, v)     -> ":" ^ n ^ " => " ^ string_of_int v
+        | CallOInt64 (n, v)   -> ":" ^ n ^ " => " ^ Int64.to_string v
+        | CallOString (n, v)  -> ":" ^ n ^ " => \"" ^ v ^ "\""
+      ) optargs
+    ) ^
+    "}"
   in
 
   generate_lang_bindtests (
-    fun f args -> pr "g.%s(%s)\n" f (mkargs args)
+    fun f args optargs -> pr "g.%s(%s)\n" f (mkargs args optargs)
   );
 
   pr "print \"EOF\\n\"\n"
@@ -343,6 +423,8 @@ and generate_java_bindtests () =
   generate_header CStyle GPLv2plus;
 
   pr "\
+import java.util.Map;
+import java.util.HashMap;
 import com.redhat.et.libguestfs.*;
 
 public class Bindtests {
@@ -350,8 +432,30 @@ public class Bindtests {
     {
         try {
             GuestFS g = new GuestFS ();
+            Map<String, Object> o;
+
 ";
 
+  let mkoptargs =
+    function
+    | Some optargs ->
+      "o = new HashMap<String, Object>() {{" ::
+      List.map (
+        function
+        | CallOBool (n, v)    ->
+          "  put(\"" ^ n ^ "\", Boolean." ^ (if v then "TRUE" else "FALSE") ^ ");"
+        | CallOInt (n, v)     ->
+          "  put(\"" ^ n ^ "\", " ^ string_of_int v ^ ");"
+        | CallOInt64 (n, v)   ->
+          "  put(\"" ^ n ^ "\", " ^ Int64.to_string v ^ "l);"
+        | CallOString (n, v)  ->
+          "  put(\"" ^ n ^ "\", \"" ^ v ^ "\");"
+      ) optargs @
+      [ "}};\n" ]
+    | None ->
+      [ "o = null;" ]
+  in
+
   let mkargs args =
     String.concat ", " (
       List.map (
@@ -373,8 +477,14 @@ public class Bindtests {
     )
   in
 
+  let pr_indent indent strings =
+    List.iter ( fun s -> pr "%s%s\n" indent s) strings
+  in
+
   generate_lang_bindtests (
-    fun f args -> pr "            g.%s (%s);\n" f (mkargs args)
+    fun f args optargs ->
+      pr_indent "            " (mkoptargs optargs);
+      pr "            g.%s (%s, o);\n" f (mkargs args)
   );
 
   pr "
@@ -420,7 +530,7 @@ main = do
   in
 
   generate_lang_bindtests (
-    fun f args -> pr "  Guestfs.%s g %s\n" f (mkargs args)
+    fun f args optargs -> pr "  Guestfs.%s g %s\n" f (mkargs args)
   );
 
   pr "  putStrLn \"EOF\"\n"
@@ -432,9 +542,29 @@ and generate_gobject_js_bindtests () =
 const Guestfs = imports.gi.Guestfs;
 
 var g = new Guestfs.Session();
+var o;
 
 ";
 
+    let mkoptargs = function
+    | Some optargs ->
+      "o = new Guestfs.Test0({" ^
+      (
+        String.concat ", " (
+          List.map (
+            function
+            | CallOBool (n, v)    -> n ^ ": " ^ (if v then "true" else "false")
+            | CallOInt (n, v)     -> n ^ ": " ^ (string_of_int v)
+            | CallOInt64 (n, v)   -> n ^ ": " ^ Int64.to_string v
+            | CallOString (n, v)  -> n ^ ": \"" ^ v ^ "\""
+          ) optargs
+        )
+      ) ^
+      "});"
+    | None ->
+      "o = null;"
+    in
+
     let mkargs args =
       String.concat ", " (
         (List.map (
@@ -450,11 +580,12 @@ var g = new Guestfs.Session();
           | CallBool false -> "false"
           | CallBuffer s -> "\"" ^ c_quote s ^ "\""
         ) args)
-        @ ["null"]
+        @ ["o"; "null"]
       )
     in
     generate_lang_bindtests (
-      fun f args -> pr "g.%s(%s);\n" f (mkargs args)
+      fun f args optargs ->
+        pr "%s\ng.%s(%s);\n" (mkoptargs optargs) f (mkargs args)
     );
 
     pr "\nprint(\"EOF\");\n"
@@ -466,54 +597,59 @@ and generate_lang_bindtests call =
   call "test0" [CallString "abc"; CallOptString (Some "def");
                 CallStringList []; CallBool false;
                 CallInt 0; CallInt64 0L; CallString "123"; CallString "456";
-                CallBuffer "abc\000abc"];
+                CallBuffer "abc\000abc"]
+               (Some [CallOBool ("obool", true); CallOInt ("oint", 1)]);
   call "test0" [CallString "abc"; CallOptString None;
                 CallStringList []; CallBool false;
                 CallInt 0; CallInt64 0L; CallString "123"; CallString "456";
-                CallBuffer "abc\000abc"];
+                CallBuffer "abc\000abc"]
+               (Some [CallOInt64 ("oint64", 1L);
+                      CallOString ("ostring", "string")]);
   call "test0" [CallString ""; CallOptString (Some "def");
                 CallStringList []; CallBool false;
                 CallInt 0; CallInt64 0L; CallString "123"; CallString "456";
-                CallBuffer "abc\000abc"];
+                CallBuffer "abc\000abc"]
+               (Some [CallOBool ("obool", false)]);
   call "test0" [CallString ""; CallOptString (Some "");
                 CallStringList []; CallBool false;
                 CallInt 0; CallInt64 0L; CallString "123"; CallString "456";
-                CallBuffer "abc\000abc"];
+                CallBuffer "abc\000abc"]
+                (Some []);
   call "test0" [CallString "abc"; CallOptString (Some "def");
                 CallStringList ["1"]; CallBool false;
                 CallInt 0; CallInt64 0L; CallString "123"; CallString "456";
-                CallBuffer "abc\000abc"];
+                CallBuffer "abc\000abc"] None;
   call "test0" [CallString "abc"; CallOptString (Some "def");
                 CallStringList ["1"; "2"]; CallBool false;
                 CallInt 0; CallInt64 0L; CallString "123"; CallString "456";
-                CallBuffer "abc\000abc"];
+                CallBuffer "abc\000abc"] None;
   call "test0" [CallString "abc"; CallOptString (Some "def");
                 CallStringList ["1"]; CallBool true;
                 CallInt 0; CallInt64 0L; CallString "123"; CallString "456";
-                CallBuffer "abc\000abc"];
+                CallBuffer "abc\000abc"] None;
   call "test0" [CallString "abc"; CallOptString (Some "def");
                 CallStringList ["1"]; CallBool false;
                 CallInt (-1); CallInt64 (-1L); CallString "123"; CallString "456";
-                CallBuffer "abc\000abc"];
+                CallBuffer "abc\000abc"] None;
   call "test0" [CallString "abc"; CallOptString (Some "def");
                 CallStringList ["1"]; CallBool false;
-                CallInt (-2); CallInt64 (-2L); CallString "123"; CallString "456";
-                CallBuffer "abc\000abc"];
+                CallInt (-2); CallInt64 (-2L); CallString "123";CallString "456";
+                CallBuffer "abc\000abc"] None;
   call "test0" [CallString "abc"; CallOptString (Some "def");
                 CallStringList ["1"]; CallBool false;
                 CallInt 1; CallInt64 1L; CallString "123"; CallString "456";
-                CallBuffer "abc\000abc"];
+                CallBuffer "abc\000abc"] None;
   call "test0" [CallString "abc"; CallOptString (Some "def");
                 CallStringList ["1"]; CallBool false;
                 CallInt 2; CallInt64 2L; CallString "123"; CallString "456";
-                CallBuffer "abc\000abc"];
+                CallBuffer "abc\000abc"] None;
   call "test0" [CallString "abc"; CallOptString (Some "def");
                 CallStringList ["1"]; CallBool false;
                 CallInt 4095; CallInt64 4095L; CallString "123"; CallString "456";
-                CallBuffer "abc\000abc"];
+                CallBuffer "abc\000abc"] None;
   call "test0" [CallString "abc"; CallOptString (Some "def");
                 CallStringList ["1"]; CallBool false;
                 CallInt 0; CallInt64 0L; CallString ""; CallString "";
-                CallBuffer "abc\000abc"]
+                CallBuffer "abc\000abc"] None;
 
 (* XXX Add here tests of the return and error functions. *)
diff --git a/generator/generator_types.ml b/generator/generator_types.ml
index 233be54..5a0c425 100644
--- a/generator/generator_types.ml
+++ b/generator/generator_types.ml
@@ -420,3 +420,9 @@ type callt =
   | CallInt64 of int64
   | CallBool of bool
   | CallBuffer of string
+
+type call_optargt =
+  | CallOBool of string * bool
+  | CallOInt of string * int
+  | CallOInt64 of string * int64
+  | CallOString of string * string
diff --git a/haskell/Makefile.am b/haskell/Makefile.am
index 5c1ff98..3781f07 100644
--- a/haskell/Makefile.am
+++ b/haskell/Makefile.am
@@ -33,13 +33,15 @@ TESTS_ENVIRONMENT = \
 	TMPDIR=$(top_builddir) \
 	$(VG)
 
-TESTS = run-bindtests Guestfs005Load Guestfs010Basic
+# Don't run the bindtests: they don't build since the addition of optargs.
+# Haskell bindings are incomplete.
+TESTS = Guestfs005Load Guestfs010Basic
 
-check_DATA = Bindtests
+#check_DATA = Bindtests
 
 GHCFLAGS = -I$(top_builddir)/src -L$(top_builddir)/src/.libs -i$(srcdir)
 
-all_targets = Bindtests Guestfs005Load Guestfs010Basic
+all_targets = Guestfs005Load Guestfs010Basic
 $(all_targets): $(top_builddir)/src/libguestfs.la
 
 all: $(all_targets)
-- 
1.7.7.5


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