Overview
| Comment: | string_slice_set_tests: add conversion and interval tests |
|---|---|
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
1bd9bb577218de7d78da0a26441f5937 |
| User & Date: | nat on 2013-10-07 19:12:35 |
| Other Links: | manifest | tags |
Context
|
2013-10-08
| ||
| 21:21 | string_slices: fix Is_Subrange so that any empty range is a subrange of any range check-in: 96a6d2d262 user: nat tags: trunk | |
|
2013-10-07
| ||
| 19:12 | string_slice_set_tests: add conversion and interval tests check-in: 1bd9bb5772 user: nat tags: trunk | |
|
2013-10-06
| ||
| 20:38 | chunked_strings: remove (hopefully) dead code in Chunked_String vs String comparison check-in: 2afdfab33b user: nat tags: trunk | |
Changes
Modified tests/natools-string_slice_set_tests.adb from [bfbaf590bc] to [5e09af406b].
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procedure Info_Fail
(Report : in out NT.Reporter'Class;
Name : in String;
Reported : in out Boolean;
Info : in String);
-- Report failure if not already reported, and append Info
|
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----------------------
-- Test collections --
----------------------
procedure All_Tests (Report : in out NT.Reporter'Class) is
begin
Test_Conversions (Report);
Test_Interval_Arithmetic (Report);
Test_Navigation (Report);
Test_Tokenization (Report);
end All_Tests;
----------------------
-- Individual tests --
----------------------
procedure Test_Conversions (Report : in out NT.Reporter'Class) is
Name : constant String
:= "Conversions between slices, slice sets and strings";
Reported : Boolean := False;
begin
declare
use type String_Slices.Slice;
use type Slice_Sets.Slice_Set;
Parent_Slice : constant String_Slices.Slice
:= String_Slices.To_Slice (Parent_String);
Range_1 : constant String_Slices.String_Range
:= (Parent_String'First, 10);
Range_2 : constant String_Slices.String_Range
:= (Parent_String'Last - 9, 10);
Range_3 : constant String_Slices.String_Range
:= String_Slices.To_Range
(Parent_String'First + 6, Parent_String'Last - 7);
Set : Slice_Sets.Slice_Set;
begin
if not Set.Is_Valid then
Info_Fail (Report, Name, Reported, "Default set is invalid");
Dump (Report, Set);
end if;
if not Set.Is_Null then
Info_Fail (Report, Name, Reported, "Default set is not null");
Dump (Report, Set);
end if;
if not Set.Is_Empty then
Info_Fail (Report, Name, Reported, "Null set is not empty");
Dump (Report, Set);
end if;
if Slice_Sets.To_Slice_Set (String_Slices.Null_Slice) /= Set then
Info_Fail (Report, Name, Reported,
"To_Slice_Set (Null_Slice) /= Null_Set");
end if;
if Set.To_Slice /= String_Slices.Null_Slice then
Info_Fail (Report, Name, Reported,
"To_Slice (Null_Set) /= Null_Slice");
end if;
if Set.To_String /= "" then
Info_Fail (Report, Name, Reported, "To_String (Null_Set) /= """"");
end if;
Set := Slice_Sets.To_Slice_Set (Parent_Slice);
Set.Clear;
if Set.Is_Null then
Info_Fail (Report, Name, Reported, "Cleared set is null");
end if;
if not Set.Is_Empty then
Info_Fail (Report, Name, Reported, "Cleared set is not empty");
Dump (Report, Set);
end if;
if Set.To_String /= "" then
Info_Fail (Report, Name, Reported,
"To_String (Empty_Set) /= """"");
end if;
if not String_Slices.Is_Subslice (Set.To_Slice, Parent_Slice) then
Info_Fail (Report, Name, Reported,
"To_Slice (Empty_Set) is not a subslice of parent.");
end if;
Set.Add_Slice (Range_1);
if not Set.Is_Valid then
Info_Fail (Report, Name, Reported, "Invalid slice singleton");
Dump (Report, Set);
end if;
if Set.Is_Null then
Info_Fail (Report, Name, Reported, "Slice singleton is null");
end if;
if Set.Is_Empty then
Info_Fail (Report, Name, Reported, "Slice singleton is empty");
end if;
if Set.To_String
/= Parent_String (Range_1.First .. String_Slices.Last (Range_1))
then
Info_Fail (Report, Name, Reported,
"Found """ & Set.To_String & '"');
Info_Fail (Report, Name, Reported, "Expected """
& Parent_String (Range_1.First .. String_Slices.Last (Range_1))
& '"');
Dump (Report, Set);
end if;
if not String_Slices.Is_Subslice (Set.To_Slice, Parent_Slice) then
Info_Fail (Report, Name, Reported,
"To_Slice (Singleton) is not a subslice of parent.");
end if;
Set.Add_Slice (Range_2);
if not Set.Is_Valid then
Info_Fail (Report, Name, Reported, "Invalid normal set");
Dump (Report, Set);
end if;
if Set.Is_Null then
Info_Fail (Report, Name, Reported, "Normal set is null");
end if;
if Set.Is_Empty then
Info_Fail (Report, Name, Reported, "Normal set is empty");
end if;
if Set.To_String
/= Parent_String (Range_1.First .. String_Slices.Last (Range_1))
& Parent_String (Range_2.First .. String_Slices.Last (Range_2))
then
Info_Fail (Report, Name, Reported,
"Found """ & Set.To_String & '"');
Info_Fail (Report, Name, Reported, "Expected """
& Parent_String (Range_1.First .. String_Slices.Last (Range_1))
& Parent_String (Range_2.First .. String_Slices.Last (Range_2))
& '"');
Dump (Report, Set);
end if;
if String_Slices.Is_Related (Set.To_Slice, Parent_Slice) then
Info_Fail (Report, Name, Reported,
"To_Slice (Complex_Set) related to parent slice");
Dump (Report, Set);
end if;
if Set.To_String (Range_3)
/= Parent_String (Range_3.First .. String_Slices.Last (Range_1))
& Parent_String (Range_2.First .. String_Slices.Last (Range_3))
then
Info_Fail (Report, Name, Reported,
"Found """ & Set.To_String (Range_3) & '"');
Info_Fail (Report, Name, Reported, "Expected """
& Parent_String (Range_3.First .. String_Slices.Last (Range_1))
& Parent_String (Range_2.First .. String_Slices.Last (Range_3))
& '"');
Dump (Report, Set);
end if;
if Set.To_String (Range_3.First, String_Slices.Last (Range_3))
/= Parent_String (Range_3.First .. String_Slices.Last (Range_1))
& Parent_String (Range_2.First .. String_Slices.Last (Range_3))
then
Info_Fail (Report, Name, Reported, "Found """
& Set.To_String (Range_3.First, String_Slices.Last (Range_3))
& '"');
Info_Fail (Report, Name, Reported, "Expected """
& Parent_String (Range_3.First .. String_Slices.Last (Range_1))
& Parent_String (Range_2.First .. String_Slices.Last (Range_3))
& '"');
Dump (Report, Set);
end if;
end;
if not Reported then
Report.Item (Name, NT.Success);
end if;
exception
when Error : others => Report.Report_Exception (Name, Error);
end Test_Conversions;
procedure Test_Interval_Arithmetic (Report : in out NT.Reporter'Class) is
Name : constant String := "Interval arithmetic";
Reported : Boolean := False;
procedure Check_Set
(Parent : in String;
Slices : in Slice_Sets.Slice_Set;
Contents : in Ada.Strings.Maps.Character_Set);
-- Check that slice inclusion is equivalent to character set
procedure Check_Set
(Parent : in String;
Slices : in Slice_Sets.Slice_Set;
Contents : in Ada.Strings.Maps.Character_Set)
is
Failure : Natural := 0;
begin
for I in Parent'Range loop
if Ada.Strings.Maps.Is_In (Parent (I), Contents)
/= Slices.Is_In (I)
then
Failure := I;
exit;
end if;
end loop;
if Failure > 0 then
if not Reported then
Report.Item (Name, NT.Fail);
Reported := True;
end if;
Report.Info ("Expected set: "
& Ada.Strings.Maps.To_Sequence (Contents));
Dump (Report, Slices);
end if;
end Check_Set;
begin
declare
Parent : constant String (11 .. 36)
:= "ABCDEFabc1234567890zyxWXYZ";
-- 123456789.123456789.123456
Set : Slice_Sets.Slice_Set := Slice_Sets.To_Slice_Set (Parent);
begin
Set.Clear;
Check_Set (Parent, Set, Ada.Strings.Maps.Null_Set);
Set.Include_Slice (20, 29);
Check_Set (Parent, Set, Ada.Strings.Maps.To_Set ("0123456789"));
Set.Include_Slice (20, 25);
Check_Set (Parent, Set, Ada.Strings.Maps.To_Set ("0123456789"));
Set.Include_Slice (11, 16);
Check_Set (Parent, Set, Ada.Strings.Maps.To_Set ("0123456789ABCDEF"));
Set.Include_Slice (14, 32);
Check_Set (Parent, Set,
Ada.Strings.Maps.To_Set ("0123456789ABCDEFabczyx"));
Set.Include_Slice (33, 36);
Check_Set (Parent, Set, Ada.Strings.Maps.To_Set (Parent));
Set.Exclude_Slice (20, 29);
Check_Set (Parent, Set, Ada.Strings.Maps.To_Set ("ABCDEFabczyxWXYZ"));
Set.Include_Slice (27, 34);
Check_Set (Parent, Set,
Ada.Strings.Maps.To_Set ("ABCDEFabc890zyxWXYZ"));
Set.Exclude_Slice (14, 13);
Check_Set (Parent, Set,
Ada.Strings.Maps.To_Set ("ABCDEFabc890zyxWXYZ"));
Set.Exclude_Slice (5, 23);
Check_Set (Parent, Set, Ada.Strings.Maps.To_Set ("890zyxWXYZ"));
Set.Include_Slice (13, 12);
Check_Set (Parent, Set, Ada.Strings.Maps.To_Set ("890zyxWXYZ"));
end;
if not Reported then
Report.Item (Name, NT.Success);
end if;
exception
when Error : others => Report.Report_Exception (Name, Error);
end Test_Interval_Arithmetic;
procedure Test_Navigation (Report : in out NT.Reporter'Class) is
Name : constant String := "External index navigation";
begin
declare
Set : Slice_Sets.Slice_Set := Slice_Sets.To_Slice_Set (Parent_String);
Middle_First : constant Positive := 20;
|
| ︙ |
Modified tests/natools-string_slice_set_tests.ads from [16324aefd5] to [80f0378912].
| ︙ | |||
24 25 26 27 28 29 30 31 32 33 34 | 24 25 26 27 28 29 30 31 32 33 34 35 36 | + + | package Natools.String_Slice_Set_Tests is pragma Preelaborate (String_Slice_Set_Tests); package NT renames Natools.Tests; procedure All_Tests (Report : in out NT.Reporter'Class); procedure Test_Conversions (Report : in out NT.Reporter'Class); procedure Test_Interval_Arithmetic (Report : in out NT.Reporter'Class); procedure Test_Navigation (Report : in out NT.Reporter'Class); procedure Test_Tokenization (Report : in out NT.Reporter'Class); end Natools.String_Slice_Set_Tests; |