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Tests: Cleaner macro. No functional change.

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This commit is contained in:
Wilson Snyder 2022-11-19 17:06:11 -05:00
parent aacb38b776
commit d3e1c40238
1 changed files with 7 additions and 6 deletions
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13
test_regress/t/t_randcase.v
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@ -5,6 +5,7 @@
// SPDX-License-Identifier: CC0-1.0
`define check_range(gotv,minv,maxv) do if ((gotv) < (minv) || (gotv) > (maxv)) begin $write("%%Error: %s:%0d: got=%0d exp=%0d-%0d\n", `__FILE__,`__LINE__, (gotv), (minv), (maxv)); $stop; end while(0);
`define check_within_30_percent(gotv,val) `check_range((gotv), (val) * 70 / 100, (val) * 130 / 100)
module t (/*AUTOARG*/);
@ -56,8 +57,8 @@ module t (/*AUTOARG*/);
4 : counts[1]++;
endcase
end
`check_range(counts[0], (COUNT * 1 / 5) * 70 / 100, (COUNT * 1 / 5) * 130 / 100);
`check_range(counts[1], (COUNT * 4 / 5) * 70 / 100, (COUNT * 4 / 5) * 130 / 100);
`check_within_30_percent(counts[0], (COUNT * 1 / 5));
`check_within_30_percent(counts[1], (COUNT * 4 / 5));
//
for (int i = 0; i < 8; ++i) counts[i] = 0;
@ -73,10 +74,10 @@ module t (/*AUTOARG*/);
1 : counts[7]++; // Never
endcase
end
`check_range(counts[0], (COUNT * 2 / 10) * 70 / 100, (COUNT * 2 / 10) * 130 / 100);
`check_range(counts[1], (COUNT * 2 / 10) * 70 / 100, (COUNT * 2 / 10) * 130 / 100);
`check_range(counts[2], (COUNT * 1 / 10) * 70 / 100, (COUNT * 1 / 10) * 130 / 100);
`check_range(counts[7], (COUNT * 1 / 10) * 70 / 100, (COUNT * 1 / 10) * 130 / 100);
`check_within_30_percent(counts[0], (COUNT * 2 / 10));
`check_within_30_percent(counts[1], (COUNT * 2 / 10));
`check_within_30_percent(counts[2], (COUNT * 1 / 10));
`check_within_30_percent(counts[7], (COUNT * 1 / 10));
//
$write("*-* All Finished *-*\n");