tests:: oceani_test_suite
oceani_test_suite: oceani coverage_oceani
- @./parsergen --report --LR1 --tag Parser oceani.mdc | grep " - no conflicts" > /dev/null || \
- { echo "Grammar container conflicts, please review" ; exit 1; }
+ @echo -n Checking grammar ...
+ @./parsergen --report --LALR --tag Parser oceani.mdc | grep " - no conflicts" > /dev/null || \
+ { echo "Grammar contains conflicts, please review" ; exit 1; }
+ @echo ok
@rm -rf coverage; mkdir -p coverage
@cp *.gcno coverage
@for T in $(oceani_tests); do \
echo -n "printing.. "; \
echo '``````' > .tmp.code1; echo '``````' > .tmp.code2 ;\
./oceani --noexec --print --section "test: $$t" oceani-tests.mdc >> .tmp.code1; \
- ./oceani --noexec --print .tmp.code1 >> .tmp.code2 ;\
+ ./oceani --noexec --print .tmp.code1 >> .tmp.code2 || exit 1;\
if ! cmp -s .tmp.code1 .tmp.code2; then \
echo " Failed"; diff -u .tmp.code1 .tmp.code2; exit 1 ; fi ; \
+ echo -n "extra-newlines.. "; \
+ sed -e 'i\
+ ' .tmp.code1 > .tmp.code1a; \
+ echo '``````' > .tmp.code2a ;\
+ ./oceani --noexec --print .tmp.code1a >> .tmp.code2a || exit 1;\
+ if ! cmp -s .tmp.code1 .tmp.code2a; then \
+ echo " Failed"; diff -u .tmp.code1 .tmp.code2a; exit 1; fi ; \
echo -n "exec-after-print.. "; \
./oceani .tmp.code1 $${1+"$$@"} > .tmp.have ; \
if ! cmp -s .tmp.want .tmp.have; then \
## test code
+ @for i in coverage/#*.gcda; do mv $$i coverage/$${i##*#}; done
@gcov -o coverage oceani.mdc > /dev/null 2> /dev/null
- @mv *.gcov coverage ; [ -f .gcov ] && mv .gcov coverage
+ @mv *.gcov coverage ; [ -f .gcov ] && mv .gcov coverage || true
@ awk '/NOTEST/ { next } /^ *[1-9]/ {ran+=1} /^ *###/ {skip+=1} \
END {printf "coverage: %6.2f%%\n", ran * 100 / (ran + skip); \
if (ran < (ran + skip) *0.94) exit(1) }' \
###### test list
oceani_tests += "valvar"
-
###### test: valvar
program:
oceani_tests += "consts"
###### test: consts
- const:
- pi ::= 3.1415926
+ const
+ pi ::= 3.141 592 653
four ::= 2 + 2 ; five ::= 10/2
const pie ::= "I like Pie";
cake ::= "The cake is"
program:
for i:=0; then i=i+1; while i < 5:
- switch i
+ switch i:
case 0: num:="zero"
case 1: num:="one"
case 2: num:="two"
case 3: num:="three"
- else: num:="many"
+ else num:="many"
print num,", ",
print
a := 4
if a < 5:
print "Success"
- else:
+ else
print "Failure"
for b:=1; then b=b+b; while b < 100:
print '', b,
// Newtons method for square root of 2
target ::= 2
guess := target
- for:
+ for
count: number = 0
- while:
+ while
current := guess * guess
use +(current - target) > 0.000000001
- do:
+ do
guess = (guess + (target / guess) ) / 2
print count, guess
count = count + 1
for j:=0; then j = j+3 ; while j < 10:
if j != 0 and then 20 / j > 3:
print "20 /", j," =", 20 / j
- else:
+ else
print "I won't calculate 20 /", j
pi ::= 3.1415926535897
if 355/113 == pi or else +(pi - 355/113) < 0.001:
print "Close enough"
print "lower" if 355/113 < pi else "higher"
+ if pi > 3 then print "pi exceeds three"; else print "need more pie"
+ if (pi < 3) { print "not enough pi" } else { print "pi sufficient" }
+ for { i := 0; sum := 0 }
+ then { i = i+1 }
+ while i <= 10:
+ sum = sum + i
+ else
+ pass
+ print "sum 1..10 is", sum
+
###### output: cond_loop
Success
1 2 4 8 16 32 64
I won't calculate 20 / 9
Close enough
higher
+ pi exceeds three
+ pi sufficient
+ sum 1..10 is 55
## Say Hello
*/
if A > B:
bigger := "yes"
- else:
+ else
bigger := "no"
print "Is", A, "bigger than", B,"? ", bigger
/* If a variable is not used after the 'if', no
if A > B * 2:
double:string = "yes"
print A, "is more than twice", B, "?", double
- else:
+ else
double := B*2
print "double", B, "is", double
while a != b:
if a < b:
b = b - a
- else:
+ else
a = a - b
print "GCD of", A, "and", B,"is", a
else if a <= 0:
print a, "is not positive, cannot calculate GCD"
- else:
+ else
print b, "is not positive, cannot calculate GCD"
- for:
+ for
togo := 10
f1 := 1; f2 := 1
print "Fibonacci:", f1,f2,
if bbool:
print astr ++ " was the str"
- else:
+ else
print "I found the str over " ++ astr
/* Binary search... */
- for:
+ for
lo:= 0; hi := 100
target := 77
- while:
+ while
mid := (lo + hi) / 2
if mid == target:
use Found
if mid < target:
lo = mid
- else:
+ else
hi = mid
if hi - lo < 1:
use GiveUp
use True
- do: pass
+ do pass
case Found:
print "Yay, I found", target
case GiveUp:
program:
size::=55
list:[size]number
- list[0] = 1234
+ list[0] = 1_234
for i:=1; then i = i + 1; while i < size:
n := list[i-1] * list[i-1]
list[i] = (n / 100) % 10000
###### test: structs
- struct foo:
+ struct foo
size:[3]number
name:string
active:Boolean
case 2: nm:= "peter"
case 0: nm:= "bob"
case 1: nm:= "jane"
- else: nm:= "janine"
+ else nm:= "janine"
info[i].name = nm
info[i].size[0] = i*i
if then else while do
###### output: syn1
- .tmp.code:3:11: error: unhandled parse error: then
- oceani: no program found.
+ .tmp.code:3:11: Syntax error in statement: then
###### test: tokerr
program:
###### test: type_err3
- struct foo:
+ struct foo
a: number
b:string = "hello"
print 45 + ( "Hello" ++ "there")
c[5] = 1
- while:
+ while
use 1
use True
use "Hello"
- do:
+ do
print
case 1: print "one"
case "Hello": print "Hello"
.tmp.code:28:16: error: expected string found Boolean
.tmp.code:29:12: error: have number but need string
.tmp.code:7:8: info: variable 'c' was set as string here.
- .tmp.code:32:8: error: field reference attempted on label, not a struct
+ .tmp.code:32:8: error: variable used but not declared: foo
+ .tmp.code:32:8: error: field reference attempted on none, not a struct
.tmp.code:32:16: error: expected none found number
.tmp.code:33:14: error: field reference attempted on string, not a struct
oceani: type error in program - not running.
print a, b, c
###### output: type_err4
- .tmp.code:3:14: error: expected *unknown*type* (labels not permitted) but variable 'b' is label
- .tmp.code:3:14: info: this is where 'b' was set to label
- .tmp.code:3:16: error: expected label found number
- .tmp.code:3:14: info: variable 'b' was set as label here.
- .tmp.code:4:17: error: expected *unknown*type* (labels not permitted) but variable 'b' is label
- .tmp.code:3:14: info: this is where 'b' was set to label
+ .tmp.code:3:14: error: variable used but not declared: b
+ .tmp.code:3:16: error: expected none found number
+ .tmp.code:3:14: info: variable 'b' was set as none here.
oceani: type error in program - not running.
###### test list
oceani_failing_tests += type_err_const type_err_const1
###### test: type_err_const
- const:
+ const
foo :: number = 45
bar ::= "string" + 56
- const:
+ const
bar ::= "baz"
program:
foo := 4
.tmp.code:3:8: info: this is where 'foo' was first declared
###### test: type_err_const1
- const:
+ const
foo : number = 45
bar := "string"
program:
print foo, bar
###### output: type_err_const1
- .tmp.code:3:12: error: unhandled parse error: :
- oceani: no program found.
-
+ .tmp.code:3:12: Syntax error in constant: :
+ .tmp.code:4:12: Syntax error in constant: :
## Test erroneous command line args
./coverage_oceani $${1+"$$@"} > /dev/null 2>&1 ;\
done || true
-
###### test list
oceani_special_tests += "cmd"
oceani_special_tests += "cmd,-zyx"
###### output: cmd,-zyx
./oceani: invalid option -- 'z'
- Usage: oceani --trace --print --noexec --brackets--section=SectionName prog.ocn
+ Usage: oceani --trace --print --noexec --brackets --section=SectionName prog.ocn
###### output: cmd,nofile
oceani: cannot open nofile
code / ocean / blobdiff