oceani_tests :=
## test list
+ oceani_valg_tests := $(oceani_tests)
+ ## combine test lists
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/$${i##*#}; done
@gcov -o coverage oceani.mdc > /dev/null 2> /dev/null
- @mv *.gcov coverage ; [ -f .gcov ] && mv .gcov coverage
- @ awk '/NOTEST/ { next } /^ *[1-9]/ {ran+=1} /^ *###/ {skip+=1} \
- END {printf "coverage: %6.2f%%\n", ran * 100 / (ran + skip); \
- if (ran < (ran + skip) *0.94) exit(1) }' \
- coverage/oceani.mdc.gcov
+ @mv *.gcov coverage ; [ -f .gcov ] && mv .gcov coverage || true
@rm -f .tmp*
- @for T in $(oceani_tests); do \
+ @[ -n "$$SKIP_VALGRIND" ] || for T in $(oceani_valg_tests); do \
echo -n "Valgrind $$T.. "; \
i="$$IFS"; IFS=,; set $$T; IFS="$$i"; t=$$1; shift; \
- if ! valgrind --error-exitcode=1 --log-file=.tmp.valg ./oceani --section "test: $$t" oceani-tests.mdc $${1+"$$@"} \
- > /dev/null 2>&1 ; then \
+ if valgrind --error-exitcode=42 --log-file=.tmp.valg ./oceani --section "test: $$t" oceani-tests.mdc $${1+"$$@"} \
+ > /dev/null 2>&1 ; [ $$? -eq 42 ] ; then \
echo "FAILED"; cat .tmp.valg; exit 1; fi ; \
if grep 'LEAK SUMMARY' .tmp.valg > /dev/null; then \
echo "valgrind found LEAKS"; cat .tmp.valg ; exit 1 ; fi; \
echo "valgrind found memory in use at exit"; cat .tmp.valg ; exit 1 ; fi; \
echo " passed"; \
done
+ ## valgrind test code
+ @[ -n "$$SKIP_COVERAGE_CHECK" ] || awk '/NOTEST/ { next } /^ *[1-9]/ {ran+=1} /^ *###/ {skip+=1} \
+ END {printf "coverage: %6.2f%%\n", ran * 100 / (ran + skip); \
+ if (ran < (ran + skip) *0.972) exit(1) }' \
+ coverage/oceani.mdc.gcov
coverage_oceani: oceani.c
$(CC) $(CFLAGS) --coverage -fprofile-dir=coverage -o coverage_oceani oceani.c $(LDLIBS)
###### test list
oceani_tests += "valvar"
-
###### test: valvar
- program:
+ func main(argv:[argc::]string)
a := 23; b:=12 ; b1 := -b
print a, b, a+b, a-b, a*b, a/b, a%b
print a<b, a<=b, a>b, a>=b, a<a, a==b, a==a
+ b1
+ b
+ z:Boolean= True
+ w:Boolean = False
+ if ?z:
+ print "w??z", w??z
+ print "z??w", z??w
+ print "z??False", z??False, "w??False", w??False
+ if ?w:
+ print "Weird?"
+
###### output: valvar
- 23 12 35 11 276 1.91667 11
+ 23 12 35 11 276 1.916666667 11
False False True True False False True
23 12 12 -23 -12 12
False True True False False False
This is a string field theory This is a string field theory
81
+ w??z True
+ z??w True
+ z??False True w??False False
Next we change the value of variables
###### test: setvar
- program:
+ func main()
a := 4
a = a * a
a = (a + a) * (a + a)
print a, a/a
###### output: setvar
- 1.07374e+09 1
+ 1073741824 1
Now some contants
oceani_tests += "consts"
###### test: consts
- const:
- pi ::= 3.1415926
+ const
+ tau ::= pi * 2
+ pi ::= 3.141 592 653
four ::= 2 + 2 ; five ::= 10/2
const pie ::= "I like Pie";
cake ::= "The cake is"
++ " a lie"
- program:
+ func main()
print "Hello World, what lovely oceans you have!"
print "are there", five, "?"
- print pi, pie, "but", cake
+ print pi, pie, "but", cake, "Tau is", tau
###### output: consts
Hello World, what lovely oceans you have!
are there 5 ?
- 3.14159 I like Pie but The cake is a lie
+ 3.141592653 I like Pie but The cake is a lie Tau is 6.283185306
Test merging of variables from multiple cases
###### test: varmerge
- program:
+ func main()
for i:=0; then i=i+1; while i < 5:
- switch i
+ switch i:
+ case 0: num:="zero"
+ case 1: scratch:=42; num:="one"
+ case 2: num:="two"
+ case 3: num:="three"
+ else num:="many"
+ print num,", ",
+ print
+
+ for i:=0; then i=i+1; while i < 5:
+ switch i:
case 0: num:="zero"
case 1: num:="one"
case 2: num:="two"
case 3: num:="three"
- else: num:="many"
+ else num:="many"
+ // re-declare a CondScope variable
+ num := i*i
print num,", ",
print
###### output: varmerge
zero , one , two , three , many ,
+ 0 , 1 , 4 , 9 , 16 ,
## Conditions and Loops
###### test: cond_loop
- program:
+ func main()
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
+ if
+ PI1 := 22/7
+ use PI1 < pi
+ then
+ print "Smaller"
+ else
+ print 'larger'
+
###### output: cond_loop
Success
1 2 4 8 16 32 64
0 1.5
- 1 1.41667
- 2 1.41422
- 3 1.41421
- error is -4.51095e-12
+ 1 1.416666667
+ 2 1.414215686
+ 3 1.414213562
+ error is -4.510950445e-12
I won't calculate 20 / 0
- 20 / 3 = 6.66667
- 20 / 6 = 3.33333
+ 20 / 3 = 6.666666667
+ 20 / 6 = 3.333333333
I won't calculate 20 / 9
Close enough
higher
+ pi exceeds three
+ pi sufficient
+ sum 1..10 is 55
+ larger
## Say Hello
###### test: sayhello
- program A B astr bbool:
+ func main(av:[ac::number]string)
+ A := $av[1]; B := $av[2]
+ astr := av[3]
+ bbool := av[ac-1] == "True"
print "Hello World, what lovely oceans you have!"
/* When a variable is defined in both branches of an 'if',
* and used afterwards, the variables are merged.
*/
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
a : number
a = A;
b:number = B
+ print "still", bigger // check for regression in scoping
if a > 0 and b > 0:
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
+ use .Found
if mid < target:
lo = mid
- else:
+ else
hi = mid
if hi - lo < 1:
- use GiveUp
+ lo = mid
+ use .GiveUp
use True
- do: pass
- case Found:
+ do pass
+ case .Found:
print "Yay, I found", target
- case GiveUp:
- print "Closest I found was", mid
+ case .GiveUp:
+ print "Closest I found was", lo
###### output: sayhello,55,33,hello,True
Hello World, what lovely oceans you have!
Is 55 bigger than 33 ? yes
double 33 is 66
+ still yes
GCD of 55 and 33 is 11
Fibonacci: 1 1 2 3 5 8 13 21 34 55 89 144
hello was the str
- Closest I found was 77.3438
+ Closest I found was 77.34375
###### output: sayhello,12,60,there,False
Hello World, what lovely oceans you have!
Is 12 bigger than 60 ? no
double 60 is 120
+ still no
GCD of 12 and 60 is 12
Fibonacci: 1 1 2 3 5 8 13 21 34 55 89 144
I found the str over there
- Closest I found was 77.3438
+ Closest I found was 77.34375
###### test list
oceani_tests += "insert_sort"
###### test: insert_sort
- program:
+ func main()
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: arrays
- program:
+ func main()
bools:[5]Boolean
strings:[4]string
bools[1] = strings[2] <= "there"
for i:=0; then i=i+1; while i<5:
- print '', bools[i],
+ j ::= i
+ ra:[j]number
+ ra[i-1] = i*i
+ ra[6] = 42 // mustn't crash
+ print '', bools[i], ra[j-1],
print
###### output: arrays
- False True False False False
+ False 0 True 1 False 4 False 9 False 16
## Structures
###### test: structs
- struct foo:
- size:[3]number
+ const three ::= 3
+ struct foo
+ size:[three]number
name:string
- active:Boolean
+ thing:baz
+ active:Boolean = True
struct baz { a:number; b:Boolean; }
- program:
+ func main
+ do
info:[4]foo
for i:=0; then i=i+1; while i < 4:
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
- info[i].active = nm == "jane"
+ if nm != "jane":
+ info[i].active = False
for i:=0; then i=i+1; while i < 4:
print info[i].name, info[i].active, info[i].size[0]
+ info[0].thing.b = True
###### output: structs
peter False 4
janine False 9
+## Functions
+
+Test functions. They don't return anything, so we need to get them to print
+
+###### test list
+ oceani_tests += functions func_ret_type
+
+###### test: functions
+
+ func test1
+ t: Boolean
+ do
+ if t:
+ print "true"
+
+ func noarg
+ do
+ pass
+
+ func twoarg
+ a:number
+ b:string
+ do
+ while a > 0:
+ print b
+ a = a - 1
+
+ func test(n:number; s:string)
+ if n >= 1:
+ print n,s,
+ test(n-1, "."++s)
+ else
+ print "done"
+
+ func to_polar
+ x:number; y:number
+ return
+ rho:number
+ theta:number
+ do
+ rho = x + y
+ theta = x - y
+
+ func main()
+ for i:=0; then i = i + 1; while i < 5:
+ test(i, " ")
+ angular := to_polar(32, 23)
+ print angular.rho, angular.theta
+
+###### output: functions
+ done
+ 1 done
+ 2 1 . done
+ 3 2 . 1 .. done
+ 4 3 . 2 .. 1 ... done
+ 55 9
+
+###### test: func_ret_type
+
+ func double(n:number):number
+ use n+n
+
+ func answer
+ prefix:string
+ suffix:string
+ return string
+ do
+ use prefix ++ suffix
+
+ func noarg_returns
+ return Boolean
+ do
+ use 22/7 == 3.14159
+
+ func main()
+ for j:=10; then j = j - 3; while j > -5:
+ print answer("dou","ble"), j, "is", double(j)
+
+###### output: func_ret_type
+ double 10 is 20
+ double 7 is 14
+ double 4 is 8
+ double 1 is 2
+ double -2 is -4
+
+## References
+
+A simple linked list example
+
+###### test list
+ oceani_tests += "linked_list,one,two,three,four"
+
+###### test: linked_list
+
+ struct node
+ next: @node
+ this: string
+
+ func insert(list:@node; new:string):@node
+ p:=list
+ prev := @nil
+ while ?p and then p.this < new:
+ prev = p
+ p = p.next
+ if ?prev:
+ prev.next = @new()
+ prev.next.next = p
+ prev.next.this = new
+ else
+ list = @new()
+ list.next = p
+ list.this = new
+ use list
+
+ func printlist(list:@node)
+ while ?list:
+ print list@.this
+ list = list@.next
+
+ func freelist(list:@node)
+ if list != @nil:
+ freelist(list.next)
+ @free = list
+
+ func main(argv:[ac::]string)
+ list := insert(@nil, "@start")
+ list = insert(list, "~end")
+ for i:=1; then i=i+1; while i < ac:
+ list = insert(list, argv[i])
+ list = insert(list, "Hello!")
+ printlist(list)
+ freelist(list)
+
+###### output: linked_list,one,two,three,four
+ @start
+ Hello!
+ four
+ one
+ three
+ two
+ ~end
+
## Test code with syntax errors
Syntax errors aren't handled well yet - the result is almost always a
./coverage_oceani --section "test: $$t" oceani-tests.mdc > /dev/null 2>&1 ;\
done || true
+###### combine test lists
+ oceani_valg_tests += $(oceani_failing_tests)
+
###### test list
oceani_failing_tests := syn1
oceani_failing_tests += tokerr
###### test: syn1
- program:
+ func main()
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:
+ func main()
a := 1i // imaginary numbers aren't understood
b:[2i]number // array sizes are handled separately
c:[3.14159]Boolean // array sizes must be integers
This is a multiline string
With an unsupportable suffix
"""Aa
- .tmp.code:14:11: error: undefined type: unknown
.tmp.code:15:12: error: name undeclared: unknowable
.tmp.code:17:12: error: array size must be a constant: zzsize
.tmp.code:20:12: error: unrecognised number: 00123
+ .tmp.code:14:11: error: type used but not declared: unknown
## Tests for type errors
various places that `type_err()` are called.
###### test list
- oceani_failing_tests += type_err1 type_err2 type_err3 type_err4
+ oceani_failing_tests += type_err1 type_err2 type_err3 type_err4 type_err5 type_err6
###### test: type_err1
- program:
+ func main()
print "hello" ++ 5, 5 ++ "hello"
b ::= 3
b = b + 1
if 3 * 4 and not True: print "Weird"
+ d:number = .fred
###### output: type_err1
.tmp.code:3:25: error: expected string found number
.tmp.code:6:8: error: Cannot assign to a constant: b
.tmp.code:5:8: info: name was defined as a constant here
.tmp.code:8:11: error: Arithmetic returns number but Boolean expected
+ .tmp.code:9:20: error: expected number found label
+ .tmp.code:9:8: info: variable 'd' was set as number here.
oceani: type error in program - not running.
###### test: type_err2
- program:
+ func main()
a := 1
a := 2
a ::= 3
###### test: type_err3
- struct foo:
+ struct foo
a: number
b:string = "hello"
- program:
+ func main()
c := "hello"
c = c + 1
c = "hello" ++ (True and False)
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"
bar:foo
foo.c = 43
print c.foo
+ print bar.c
+ print bar.b + 42
+
+ // trigger 'labels not permitted' error message
+ while 1 if True else False:
+ print
+ case 2: print "two"
###### output: type_err3
.tmp.code:8:12: error: expected number but variable 'c' is string
.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 on none is not supported
.tmp.code:32:16: error: expected none found number
- .tmp.code:33:14: error: field reference attempted on string, not a struct
+ .tmp.code:33:14: error: field reference on string is not supported
+ .tmp.code:34:14: error: cannot find requested field in foo
+ .tmp.code:35:17: error: have string but need number
+ .tmp.code:38:29: error: expected number found Boolean
oceani: type error in program - not running.
###### test: type_err4
- program:
+ func main()
a:=1; b=2; c::=3
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: type_err5
+ struct foo
+ bar:baz
+ a:number
+ struct baz
+ bat:foo
+ b:string
+ struct foo
+ c:number
+
+###### output: type_err5
+ .tmp.code:8:7: error: type already declared: foo
+ .tmp.code:2:7: info: this is location of declartion: foo
+ .tmp.code:2:7: error: type has recursive definition: foo
+ .tmp.code:5:7: error: type has recursive definition: baz
+
+###### test: type_err6
+
+ func main()
+ a:= "hello"
+ if ?a:
+ print "no"
+ print a ?? "there"
+
+###### output: type_err6
+ .tmp.code:4:12: error: '?' requires a testable value, not string
+ .tmp.code:6:14: error: "??" requires a testable value, not string
oceani: type error in program - not running.
+
###### test list
- oceani_failing_tests += type_err_const type_err_const1
+ oceani_failing_tests += type_err_const type_err_const1 type_err_const2 missing_program bad_main
###### test: type_err_const
- const:
+ const
foo :: number = 45
bar ::= "string" + 56
- const:
+ const
bar ::= "baz"
- program:
+ func main()
foo := 4
print foo, bar
+ // trigger duplicate-main error
+ func main()
+ foo := 6
+ print bar, foo
+
###### output: type_err_const
- .tmp.code:4:16: error: expected number found string
.tmp.code:6:8: error: name already declared: bar
.tmp.code:4:8: info: this is where 'bar' was first declared
.tmp.code:8:8: error: variable 'foo' redeclared
.tmp.code:3:8: info: this is where 'foo' was first declared
+ .tmp.code:12:5: error: function 'main' redeclared
+ .tmp.code:7:5: info: this is where 'main' was first declared
+ .tmp.code:13:8: error: variable 'foo' redeclared
+ .tmp.code:3:8: info: this is where 'foo' was first declared
+ .tmp.code:4:16: error: expected number found string
###### test: type_err_const1
- const:
+ const
foo : number = 45
bar := "string"
- program:
+ func main()
foo := 4
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: type_err_const2
+ const
+ four ::= two + two
+ two ::= four / 2
+
+###### output: type_err_const2
+ .tmp.code:3:8: error: const four cannot be resolved.
+ .tmp.code:4:8: error: const two cannot be resolved.
+
+###### test: missing_program
+ const
+ foo::="bar"
+
+###### output: missing_program
+ oceani: no main function found.
+
+###### test: bad_main
+ func main(foo:string)
+ print foo
+
+###### output: bad_main
+ .tmp.code:2:10: error: expected []string but variable 'foo' is string
+ .tmp.code:2:10: info: this is where 'foo' was set to string
+ oceani: main has wrong type.
+
+Test for type errors with functions
+
+###### test list
+ oceani_failing_tests += func_err_args func_err_redeclare
+
+###### test: func_err_args
+
+ func test1(a:number; b:string; c:[3]Boolean)
+ print a, b, c[1]
+
+ func test2(a:number; b:string; c:[3]Boolean)
+ print a, b, c[1]
+
+ func test3()
+ # use undefined names
+ print a, z
+
+ func main()
+ truth:[3]Boolean
+ truth[1] = True
+ test1(1,"hello")
+ test1("hello",1)
+ test1(1, "two", truth)
+ test1(1, 2, truth)
+ test1(1, "lo", truth, 4)
+ print test(), test1(1,2,3)
+ if test1 == test2:
+ pass
+
+ func test4(a:number):string
+ use a * a
+
+ func test5(a:number):string
+ print a
+ struct foo
+ a: number
+ b:string = "hello"
+
+ func test6(a:number):foo
+ b:foo
+ b.a = a
+ use b
+
+###### output: func_err_args
+ .tmp.code:34:5: error: function cannot return value of type foo
+ .tmp.code:28:8: error: expected string, found none
+ .tmp.code:25:8: error: expected string, found number
+ .tmp.code:15:14: error: insufficient arguments to function.
+ .tmp.code:16:14: error: expected number found string
+ .tmp.code:16:22: error: expected string found number
+ .tmp.code:16:14: error: insufficient arguments to function.
+ .tmp.code:18:17: error: expected string found number
+ .tmp.code:19:14: error: too many arguments to function.
+ .tmp.code:20:14: error: attempt to call a non-function.
+ .tmp.code:20:32: error: expected string found number
+ .tmp.code:20:28: error: insufficient arguments to function.
+ .tmp.code:21:20: error: expected "func test1" but variable 'test2' is "func test2"
+ .tmp.code:5:5: info: this is where 'test2' was set to "func test2"
+ .tmp.code:10:14: error: variable used but not declared: a
+ .tmp.code:10:17: error: variable used but not declared: z
+ oceani: type error in program - not running.
+
+###### test: func_err_redeclare
+
+ func test1(a:number; b:string; c:[3]Boolean)
+ print a, b, c[1]
+
+ func test1
+ do
+ pass
+
+ func test1
+ b:Boolean
+ do
+ pass
+
+###### output: func_err_redeclare
+ .tmp.code:5:5: error: function 'test1' redeclared
+ .tmp.code:2:5: info: this is where 'test1' was first declared
+ .tmp.code:9:5: error: function 'test1' redeclared
+ .tmp.code:2:5: info: this is where 'test1' was first declared
+
+Test for errors with references
+
+###### test list
+ oceani_failing_tests += ref_err1 ref_err2
+
+###### test: ref_err1
+ func main()
+ ref:@number
+ @foo = ref
+ ref = @old()
+ if ref == @null:
+ print "null"
+
+###### output: ref_err1
+ .tmp.code:4:9: error: only "@free" makes sense here: foo
+ .tmp.code:5:15: error: Only reference function is "@new()": old
+ .tmp.code:6:19: error: Only reference value is "@nil": null
+
+###### test: ref_err2
+ func main()
+ ref:@number
+ ref2:@string
+ num:number = @new()
+ print num@
+ if num == @nil or ref == ref2 or ref == 2 or ref.foo:
+ @free = num
+
+###### output: ref_err2
+ .tmp.code:5:22: error: @new() can only be used with references, not number
+ .tmp.code:5:8: info: variable 'num' was set as number here.
+ .tmp.code:6:14: error: Cannot dereference number
+ .tmp.code:7:19: error: @nil can only be used with reference, not number
+ .tmp.code:7:33: error: expected @number but variable 'ref2' is @string
+ .tmp.code:4:8: info: this is where 'ref2' was set to @string
+ .tmp.code:7:48: error: expected @number found number
+ .tmp.code:7:53: error: field reference on number is not supported
+ .tmp.code:7:56: error: have none but need Boolean
+ .tmp.code:8:17: error: @free can only be assigned a reference, not number
+ .tmp.code:8:17: error: @free can only be assigned a reference, not number
+ oceani: type error in program - not running.
## Test erroneous command line args
echo "passed"; \
./coverage_oceani $${1+"$$@"} > /dev/null 2>&1 ;\
done || true
-
+###### valgrind test code
+ @[ -n "$$SKIP_VALGRIND" ] || for t in $(oceani_special_tests); do\
+ echo -n "Valgrind $$t.. "; \
+ i="$$IFS"; IFS=,; set $$t; IFS="$$i"; shift ;\
+ if valgrind --error-exitcode=42 --log-file=.tmp.valg ./oceani $${1+"$$@"} > .tmp.have 2>&1 ;\
+ [ $$? -eq 42 ]; then \
+ echo "FAILED"; cat .tmp.valg; exit 1; fi ; \
+ if grep 'LEAK SUMMARY' .tmp.valg > /dev/null; then \
+ echo "valgrind found LEAKS"; cat .tmp.valg ; exit 1 ; fi; \
+ if grep 'in use at exit [1-9]' .tmp.valg > /dev/null; then \
+ echo "valgrind found memory in use at exit"; cat .tmp.valg ; exit 1 ; fi; \
+ echo " passed"; \
+ done
###### test list
oceani_special_tests += "cmd"
###### 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