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(* arch-tag: tests for configparser
Copyright (C) 2004 John Goerzen <jgoerzen@complete.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*)
open OUnit;;
open ConfigParser;;
open Lexingutil;;
open Testutil;;
let makecp doc =
let cp = new rawConfigParser in
cp#readstring doc;
cp;;
let makeicp doc =
let cp = new configParser in
cp#readstring doc;
cp;;
let test_instantiate () =
let cp = new rawConfigParser in
assert_equal ~msg:"no sections" (List.length cp#sections) 0;;
let test_simpleparse (makecp:string -> rawConfigParser) = [
"empty" >:: (fun () -> let cp = makecp "" in
assert_equal ~msg:"empty doc, no sections" (List.length cp#sections) 0
);
"one empty line" >:: (fun () -> let cp2 = makecp "\n" in
assert_equal ~msg:"one empty line" (List.length cp2#sections) 0
);
"comment line only" >:: (fun () -> let cp3 = makecp "#foo bar" in
assert_equal ~msg:"comment line only" (List.length cp3#sections) 0
);
"comment line with \\n" >:: (fun () -> let cp4 = makecp "#foo bar\n" in
assert_equal ~msg:"comment line with \\n" (List.length cp4#sections) 0
);
"one empty sect" >:: (fun () -> let cp10 = makecp "[emptysect]" in
assert_equal ~msg:"one empty sect" cp10#sections ["emptysect"]
);
"one empty sect w/comment" >:: (fun () ->
let cp11 = makecp "#foo bar\n[emptysect]\n" in
assert_equal ~msg:"one empty sect with comment" cp11#sections ["emptysect"]
);
"assure comments not processed" >:: (fun () ->
let cp11a = makecp "# [nonexistant]\n[emptysect]\n" in
slist_equal "assure comments not processed" cp11a#sections ["emptysect"]
);
"1 empty s w/comments" >:: (fun () ->
let cp12 = makecp "#fo\n[Cemptysect]\n#asdf boo\n \n # fnonexistantg" in
assert_equal ~msg:"one empty sect with comments" cp12#sections ["Cemptysect"]
);
"1 empty s, comments, EOL" >:: (fun () ->
let cp13 = makecp "[emptysect]\n# [nonexistant]\n" in
assert_equal ~msg:"one empty sect, comments, EOL" cp13#sections ["emptysect"]
);
"1 sec w/option" >:: (fun () ->
let cp20 = makecp "[sect1]\nfoo: bar\n" in
assert_equal ~msg:"one sect, EOL" cp20#sections ["sect1"];
slist_equal "sect options" ["foo"] (cp20#options "sect1");
string_equal "sect1/foo" (cp20#get "sect1" "foo") "bar"
);
"mult options" >:: (fun () ->
let cp = makecp "\n#foo\n[sect1]\n\n#iiii \no1: v1\no2: v2\n o3: v3" in
sslist_equal "options" ["o1"; "o2"; "o3"] (cp#options "sect1");
slist_equal "sections" ["sect1"] (cp#sections);
string_equal "item 2" "v2" (cp#get "sect1" "o2")
);
"error input" >:: (fun () ->
assert_raises (ParsingSyntaxError
"ConfigParser: Syntax error in <unknown>, at or before offset 6 (line 2, char 1)")
(fun () -> let cp = makecp "#foo\nthis is bad data" in ignore cp)
);
"parser error" >:: (fun () ->
assert_raises (ParsingSyntaxError
"ConfigParser: Syntax error in <unknown>, at or before offset 18 (line 3, char 1)")
(fun () -> let cp = makecp "[sect1]\n#iiiiii \n extensionline\n#foo" in
ignore cp)
);
"sectionless option" >:: (fun () ->
let cp = makecp "v1: o1\n[sect1]\nv2: o2" in
string_equal "default" "o1" (cp#get "sect1" "v1");
string_equal "sect1" "o2" (cp#get "sect1" "v2");
string_equal "default sect" "o1" (cp#get "DEFAULT" "v1")
);
];;
let test_extensionlines () =
let cp = makecp "[sect1]\nfoo: bar\nbaz: l1\n l2\n l3\n# c\nquux: asdf" in
sslist_equal "keys" ["baz"; "foo"; "quux"] (cp#options "sect1");
string_equal "normal" "bar" (cp#get "sect1" "foo");
string_equal "extended" "l1\nl2\nl3" (cp#get "sect1" "baz");
string_equal "followup" "asdf" (cp#get "sect1" "quux");
string_equal "extensions to string"
"[sect1]\nbaz: l1\n l2\n l3\nfoo: bar\nquux: asdf\n\n"
cp#to_string;;
let test_defaults () =
let cp = makecp "def: ault\n[sect1]\nfoo: bar\nbaz: quuz\nint: 2\nfloat: 3\nbool: yes" in
string_equal "default item" "ault" (cp#get "sect1" "def");
assert_raises Not_found (fun () -> cp#get "sect1" "abc");
assert_raises Not_found (fun () -> cp#get "sect2" "foo");
string_equal "default from bad sect" "ault" (cp#get "sect2" "def");
string_equal "Using default feature" "defval" (cp#get ~default:"defval"
"sect1" "abc");
assert_equal ~msg:"default int" 19 (cp#getint ~default:19 "sect2" "nonexistant");
assert_equal ~msg:"default float" 17.34 (cp#getfloat ~default:17.34 "foo" "bar");
assert_equal ~msg:"default bool" true (cp#getbool ~default:true "foo" "bar");;
let interpdoc = "[DEFAULT]
arch = i386
[builder]
filename = test_%(arch)s.c
dir = /usr/src/%(filename)s
percent = 5\\%";;
(*
let test_interp_basic () =
let cp = makeicp
*)
let test_interpolate = [
"example" >:: (fun () -> let cp = makeicp interpdoc in
string_equal "basic" (cp#get "DEFAULT" "arch") "i386";
string_equal "filename" "test_i386.c"
(cp#get "builder" "filename");
string_equal "dir" "/usr/src/test_i386.c"
(cp#get "builder" "dir");
string_equal "percents" "5%" (cp#get "builder" "percent");
);
];;
let suite = "testconfigparser" >:::
["test_instantiate" >:: test_instantiate;
"test_simpleparse" >::: test_simpleparse makecp;
"test_simpleparse_interp" >::: test_simpleparse makeicp;
"test_extensionlines" >:: test_extensionlines;
"test_defaults" >:: test_defaults;
"test_interpolate" >::: test_interpolate;
];;
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