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https://github.com/c-cube/ocaml-containers.git
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95 lines
3.4 KiB
OCaml
95 lines
3.4 KiB
OCaml
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open OUnit
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open Containers_misc
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open CCFun
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let example () =
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let inj_int = Mixtbl.create_inj () in
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let tbl = Mixtbl.create 10 in
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OUnit.assert_equal None (Mixtbl.get ~inj:inj_int tbl "a");
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Mixtbl.set ~inj:inj_int tbl "a" 1;
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OUnit.assert_equal (Some 1) (Mixtbl.get ~inj:inj_int tbl "a");
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let inj_string = Mixtbl.create_inj () in
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Mixtbl.set ~inj:inj_string tbl "b" "Hello";
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OUnit.assert_equal (Some "Hello") (Mixtbl.get ~inj:inj_string tbl "b");
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OUnit.assert_equal None (Mixtbl.get ~inj:inj_string tbl "a");
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OUnit.assert_equal (Some 1) (Mixtbl.get ~inj:inj_int tbl "a");
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Mixtbl.set ~inj:inj_string tbl "a" "Bye";
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OUnit.assert_equal None (Mixtbl.get ~inj:inj_int tbl "a");
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OUnit.assert_equal (Some "Bye") (Mixtbl.get ~inj:inj_string tbl "a");
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()
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let test_length () =
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let inj_int = Mixtbl.create_inj () in
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let tbl = Mixtbl.create 5 in
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Mixtbl.set ~inj:inj_int tbl "foo" 1;
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Mixtbl.set ~inj:inj_int tbl "bar" 2;
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OUnit.assert_equal 2 (Mixtbl.length tbl);
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OUnit.assert_equal 2 (Mixtbl.find ~inj:inj_int tbl "bar");
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Mixtbl.set ~inj:inj_int tbl "foo" 42;
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OUnit.assert_equal 2 (Mixtbl.length tbl);
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Mixtbl.remove tbl "bar";
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OUnit.assert_equal 1 (Mixtbl.length tbl);
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()
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let test_clear () =
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let inj_int = Mixtbl.create_inj () in
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let inj_str = Mixtbl.create_inj () in
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let tbl = Mixtbl.create 5 in
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Mixtbl.set ~inj:inj_int tbl "foo" 1;
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Mixtbl.set ~inj:inj_int tbl "bar" 2;
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Mixtbl.set ~inj:inj_str tbl "baaz" "hello";
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OUnit.assert_equal 3 (Mixtbl.length tbl);
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Mixtbl.clear tbl;
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OUnit.assert_equal 0 (Mixtbl.length tbl);
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()
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let test_mem () =
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let inj_int = Mixtbl.create_inj () in
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let inj_str = Mixtbl.create_inj () in
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let tbl = Mixtbl.create 5 in
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Mixtbl.set ~inj:inj_int tbl "foo" 1;
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Mixtbl.set ~inj:inj_int tbl "bar" 2;
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Mixtbl.set ~inj:inj_str tbl "baaz" "hello";
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OUnit.assert_bool "mem foo int" (Mixtbl.mem ~inj:inj_int tbl "foo");
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OUnit.assert_bool "mem bar int" (Mixtbl.mem ~inj:inj_int tbl "bar");
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OUnit.assert_bool "not mem baaz int" (not (Mixtbl.mem ~inj:inj_int tbl "baaz"));
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OUnit.assert_bool "not mem foo str" (not (Mixtbl.mem ~inj:inj_str tbl "foo"));
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OUnit.assert_bool "not mem bar str" (not (Mixtbl.mem ~inj:inj_str tbl "bar"));
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OUnit.assert_bool "mem baaz str" (Mixtbl.mem ~inj:inj_str tbl "baaz");
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()
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let test_keys () =
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let inj_int = Mixtbl.create_inj () in
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let inj_str = Mixtbl.create_inj () in
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let tbl = Mixtbl.create 5 in
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Mixtbl.set ~inj:inj_int tbl "foo" 1;
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Mixtbl.set ~inj:inj_int tbl "bar" 2;
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Mixtbl.set ~inj:inj_str tbl "baaz" "hello";
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let l = Mixtbl.keys_seq tbl |> CCSequence.to_list in
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OUnit.assert_equal ["baaz"; "bar"; "foo"] (List.sort compare l);
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()
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let test_bindings () =
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let inj_int = Mixtbl.create_inj () in
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let inj_str = Mixtbl.create_inj () in
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let tbl = Mixtbl.create 5 in
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Mixtbl.set ~inj:inj_int tbl "foo" 1;
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Mixtbl.set ~inj:inj_int tbl "bar" 2;
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Mixtbl.set ~inj:inj_str tbl "baaz" "hello";
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Mixtbl.set ~inj:inj_str tbl "str" "rts";
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let l_int = Mixtbl.bindings_of tbl ~inj:inj_int |> CCSequence.to_list in
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OUnit.assert_equal ["bar", 2; "foo", 1] (List.sort compare l_int);
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let l_str = Mixtbl.bindings_of tbl ~inj:inj_str |> CCSequence.to_list in
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OUnit.assert_equal ["baaz", "hello"; "str", "rts"] (List.sort compare l_str);
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()
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let suite =
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"mixtbl" >:::
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[ "example" >:: example;
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"length" >:: test_length;
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"clear" >:: test_clear;
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"mem" >:: test_mem;
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"bindings" >:: test_bindings;
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]
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