ngspice/tests/regression/func/func-1.cir

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* 'func-1' check .func processing
* (exec-spice "ngspice -b %s")
* (tests-aux-renumber)
* ----------------------------------------
* introduce some nodenames and instancenames
* intentionally meant to collide with parameter names
vncol1 n 0 101.0
vncol2 p 0 102.0
vncol3 x 0 103.0
vp 1 0 105.0
rp 1 0 1.0
* ----------------------------------------
* arbitrary tests
.func foo0() '1013.0'
v1001_t n1001_t 0 '100*foo0()'
v1001_g n1001_g 0 '101300.0'
.func bar1(p) 'p'
v1002_t n1002_t 0 'bar1(117.0)'
v1003_t n1003_t 0 '2*bar1(117.0+2.0)'
v1002_g n1002_g 0 '117.0'
v1003_g n1003_g 0 '238.0'
.func bar2(p) 'v(p)+p'
b1004_t n1004_t 0 v = 'bar2(17.0)'
v1004_g n1004_g 0 '119.0'
.func bar3(p) 'p+v(p)'
b1005_t n1005_t 0 v = 'bar3(17.0)'
v1005_g n1005_g 0 '119.0'
.func bar4(p) 'p+v(p)+p'
b1006_t n1006_t 0 v = 'bar4(17.0)'
v1006_g n1006_g 0 '136.0'
.func baz1(n,vp) 'n+i(vp)+vp'
b1007_t n1007_t 0 v = 'baz1(17.0,10000)'
v1007_g n1007_g 0 '9912'
.func baz2(p,n) 'v(p)+p+v(n)'
b1008_t n1008_t 0 v = 'baz2(1000.0,1e20)'
v1008_g n1008_g 0 '1203.0'
.func baz3(x) 'x+x'
v1009_t n1009_t 0 '17*baz3(100.0)'
v1009_g n1009_g 0 '3400.0'
.func moo1(x,p,n) 'x<p?p:n'
v1010_t n1010_t 0 '10*moo1(2,3,5)'
v1010_g n1010_g 0 '30'
v1011_t n1011_t 0 '10*moo1(4,3,5)'
v1011_g n1011_g 0 '50'
.func moo2(x,p,n) 'x<p?p:x>n?n:x'
v1012_t n1012_t 0 '10*moo2(4,3,5)*100'
v1012_g n1012_g 0 '4000'
v1013_t n1013_t 0 '10*moo2(2,3,5)*100'
v1013_g n1013_g 0 '3000'
v1014_t n1014_t 0 '10*moo2(6,3,5)*100'
v1014_g n1014_g 0 '5000'
* ----------------------------------------
.param xoo = 100
.func fun1(a, xoo) 'a*xoo'
v1015_t n1015_t 0 'fun1(xoo,2)'
v1015_g n1015_g 0 '200'
* ----------------------------------------
.control
define mismatch(a,b,err) abs(a-b)>err
op
let total_count = 0
let fail_count = 0
let tests = 1001 + vector(15)
foreach n $&tests
set n_test = "n{$n}_t"
set n_gold = "n{$n}_g"
if mismatch(v($n_test), v($n_gold), 1e-9)
let v_test = v($n_test)
let v_gold = v($n_gold)
echo "ERROR, test failure, v($n_test) = $&v_test but should be $&v_gold"
let fail_count = fail_count + 1
end
let total_count = total_count + 1
end
if fail_count > 0
echo "ERROR: $&fail_count of $&total_count tests failed"
quit 1
else
echo "INFO: $&fail_count of $&total_count tests failed"
quit 0
end
.endc
.end