Files
mercury/tests/general/string_format_test.m
Zoltan Somogyi 33eb3028f5 Clean up the tests in half the test directories.
tests/accumulator/*.m:
tests/analysis_*/*.m:
tests/benchmarks*/*.m:
tests/debugger*/*.{m,exp,inp}:
tests/declarative_debugger*/*.{m,exp,inp}:
tests/dppd*/*.m:
tests/exceptions*/*.m:
tests/general*/*.m:
tests/grade_subdirs*/*.m:
tests/hard_coded*/*.m:
    Make these tests use four-space indentation, and ensure that
    each module is imported on its own line. (I intend to use the latter
    to figure out which subdirectories' tests can be executed in parallel.)

    These changes usually move code to different lines. For the debugger tests,
    specify the new line numbers in .inp files and expect them in .exp files.
2015-02-14 20:14:03 +11:00

78 lines
3.0 KiB
Mathematica

%---------------------------------------------------------------------------%
% vim: ts=4 sw=4 et ft=mercury
%---------------------------------------------------------------------------%
%
% File to test string__format predicate.
%
:- module string_format_test.
:- interface.
:- import_module io.
:- pred main(io__state, io__state).
:- mode main(di, uo) is det.
:- implementation.
:- import_module float.
:- import_module int.
:- import_module list.
:- import_module string.
main -->
{ Numba_0 = 32} ,
{ Numba_1 = Numba_0 - 5 } ,
{ Numba_2 = Numba_0 + 5 } ,
{ Mg_poly = s("In the beginning there was the text, and the text was words, and yea, verily, I say unto you, there was too much of it and it had to be compressed.") } ,
[],
{ Num_nr_1 = 9.9999 } ,
% { builtin_float_times( 2.0, Num_nr_1, Num_nr_2) } ,
{ Num_nr_2 = Num_nr_1 + Num_nr_1 } ,
[],
{ string__format("First %#x characters of fig% 0.1f in MG are\n`%.*s'.\n", [ i(Numba_0), f(1.4232), i(Numba_0), Mg_poly], String_0) } ,
{ string__format("First %#x characters of fig% 0.1f in MG are\n`%.*s'.\n", [ i(Numba_1), f(1.4232), i(Numba_1), Mg_poly], String_1) } ,
{ string__format("First %#x characters of fig% 0.1f in MG are\n`%.*s'.\n", [ i(Numba_2), f(1.4232), i(Numba_2), Mg_poly], String_2) } ,
[],
[],
{ string__format("Strangly, %5.2e%- 3c%-5.3f% -3c%-5.0E\n\n",
[f(Num_nr_1), c('+'), f(Num_nr_1), c('='), f(Num_nr_2)], String_4) },
io__write_string(String_0),
io__write_string(String_1),
io__write_string(String_2),
io__write_string("\nFollowing line should have 3, 4, 1 significant figures.\n"),
io__write_string(String_4),
[],
[],
{ F_string0 = "!%0 10.5i!%0+10.5i!%0 -10.5i!%0+-10.5i!\n" },
{ F_string1 = "!% 10.5i!%+10.5i!% -10.5i!%+-10.5i!\n" },
{ F_string2 = "!% 10.5x!%+10.5x!% -10.5x!%+-10.5x!\n" },
{F_string3="!%#10.x!%#+10.x!%#-10.x!%#+-10.x!\n"},
{ Num_1 = i(-31) },
{ Num_2 = i(31) },
{ string__format( F_string0, [Num_1, Num_1, Num_1, Num_1], String_5) },
{ string__format( F_string0, [Num_2, Num_2, Num_2, Num_2], String_6) },
{ string__format( F_string1, [Num_1, Num_1, Num_1, Num_1], String_7) },
{ string__format( F_string1, [Num_2, Num_2, Num_2, Num_2], String_8) },
{ string__format( F_string2, [Num_1, Num_1, Num_1, Num_1], String_9) },
{ string__format( F_string2, [Num_2, Num_2, Num_2, Num_2], String_10) },
{ string__format( F_string3, [Num_1, Num_1, Num_1, Num_1], String_11) },
{ string__format( F_string3, [Num_2, Num_2, Num_2, Num_2], String_12) },
[],
[],
io__write_string("\n"),
io__write_string(F_string0),
io__write_string(F_string1),
io__write_string(F_string2),
io__write_string(F_string3),
io__write_string("\n"),
io__write_string(String_5),
io__write_string(String_6),
io__write_string(String_7),
io__write_string(String_8),
io__write_string(String_9),
io__write_string(String_10),
io__write_string(String_11),
io__write_string(String_12).