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Add the sv_strings6 test to check string.itoa et al.

This commit is contained in:
Stephen Williams 2022-02-27 20:34:34 -08:00
parent e6bab92274
commit fbc91ec7cf
2 changed files with 57 additions and 0 deletions
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56
ivtest/ivltests/sv_string6.v Normal file
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@ -0,0 +1,56 @@
// Test the various string.Xtoa() methods
module testbench;
string str;
int val;
real valr;
task test_string_value(string str, string reference);
if (str != reference) begin
$display("FAILED -- str=%0s, should be %s", str, reference);
$finish;
end
endtask // test_string_value
initial begin
val = 11;
valr = 11.1;
str.itoa(val);
test_string_value(str, "11");
str.hextoa(val);
test_string_value(str, "b");
str.octtoa(val);
test_string_value(str, "13");
str.bintoa(val);
test_string_value(str, "1011");
str.realtoa(valr);
test_string_value(str, "11.1");
val = -11;
valr = -11.1;
str.itoa(val);
test_string_value(str, "-11");
str.hextoa(val);
test_string_value(str, "-b");
str.octtoa(val);
test_string_value(str, "-13");
str.bintoa(val);
test_string_value(str, "-1011");
str.realtoa(valr);
test_string_value(str, "-11.1");
$display("PASSED");
end
endmodule

1
ivtest/regress-sv.list
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@ -525,6 +525,7 @@ sv_string2 normal,-g2009 ivltests
sv_string3 normal,-g2009 ivltests
sv_string4 normal,-g2009 ivltests
sv_string5 normal,-g2009 ivltests
sv_string6 normal,-g2009 ivltests
sv_timeunit_prec1 normal,-g2005-sv ivltests
sv_timeunit_prec2 normal,-g2009 ivltests
sv_timeunit_prec3a normal,-g2005-sv ivltests gold=sv_timeunit_prec3a.gold