X-Git-Url: https://ocean-lang.org/code/?a=blobdiff_plain;f=csrc%2Foceani-tests.mdc;h=fafb78821b76d5d1891cf1a630ad8896ef918a11;hb=631d5279eef7fe755d9df27ce16b416ba976154b;hp=3be36db0734c49836117f3957c40e317d3184cac;hpb=68bdd0987d4fc7c888f8f416d14a6ec70e49a7a8;p=ocean diff --git a/csrc/oceani-tests.mdc b/csrc/oceani-tests.mdc index 3be36db..fafb788 100644 --- a/csrc/oceani-tests.mdc +++ b/csrc/oceani-tests.mdc @@ -97,7 +97,7 @@ arguments separated from the name by commas. For each test, there is a section ## 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) }' \ + if (ran < (ran + skip) *0.99) exit(1) }' \ coverage/oceani.mdc.gcov coverage_oceani: oceani.c @@ -113,7 +113,7 @@ calculations on them. ###### test: valvar - func main(argv:[argc::]string) + func main(argv:[]string) a := 23; b:=12 ; b1 := -b print a, b, a+b, a-b, a*b, a/b, a%b print ab, a>=b, a pi else "lower" if pi > 3 then print "pi exceeds three"; else print "need more pie" if (pi < 3) { print "not enough pi" } else { print "pi sufficient" } @@ -289,6 +295,19 @@ Now we need to test if/else and some different loops else print 'larger' + // different parsing options + for { + x:=1; sum := 0 + } then { + x = x + 1 + } while { + use x < 10 + } do { + sum = sum + x + } case 1 { + print "impossible" + } + ###### output: cond_loop Success 1 2 4 8 16 32 64 @@ -303,6 +322,7 @@ Now we need to test if/else and some different loops I won't calculate 20 / 9 Close enough higher + higher pi exceeds three pi sufficient sum 1..10 is 55 @@ -319,10 +339,11 @@ Here I break it into two parts, keeping the array code separate. ###### test: sayhello - func main(av:[ac::number]string) + func main(av:[]string) A := $av[1]; B := $av[2] astr := av[3] - bbool := av[ac-1] == "True" + l := av[] + bbool := av[l-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. @@ -596,11 +617,16 @@ Time to test if structure declarations and accesses work correctly. const three ::= 3 struct foo size:[three]number - name:string + name:string = "Hello" thing:baz active:Boolean = True struct baz { a:number; b:Boolean; } + struct bat { + a:string + b:Boolean + } + struct bat2 a:string; b:Boolean func main do @@ -621,6 +647,8 @@ Time to test if structure declarations and accesses work correctly. 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 + x:bat + x.a = "Hello" ###### output: structs @@ -678,6 +706,22 @@ Test functions. They don't return anything, so we need to get them to print angular := to_polar(32, 23) print angular.rho, angular.theta + func test2(n:number; s:string;) : (ret:number) + ret = n + $s + + func random + return + n:number + do + n = 4 // xkcd:221 + + // exercise the parsing options + func t1 (a:number) { + print "t1" + } + func t2 (a:string) {print "string"} + func t3() print "t3" + ###### output: functions done 1 done @@ -723,42 +767,40 @@ A simple linked list example ###### test: linked_list - struct node + struct linkage next: @node + struct node + list: linkage this: string - func insert(list:@node; new:string):@node + func insert(list:@linkage; new:string) 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!") + while ?p.next and then p.next.this < new: + p = p.next.list + t:@node = @new() + t.list.next = p.next + t.this = new + p.next = t; + + func printlist(list:@linkage) + while ?list.next: + print list@.next.this + list = list@.next.list + + func freelist(list:@linkage) + if list.next != @nil: + lp:@linkage = list.next.list + freelist(lp) + @free = list.next + + func main(argv:[]string) + list : linkage + + insert(list, "@start"); + insert(list, "~end") + for i:=1; then i=i+1; while i < argv[]: + insert(list, argv[i]) + insert(list, "Hello!") printlist(list) freelist(list) @@ -897,6 +939,7 @@ various places that `type_err()` are called. a:number = 4 a ::number = 5 c: + d:number = 02 ###### output: type_err2 .tmp.code:4:8: error: variable 'a' redeclared @@ -908,12 +951,13 @@ various places that `type_err()` are called. .tmp.code:7:8: error: variable 'a' redeclared .tmp.code:3:8: info: this is where 'a' was first declared .tmp.code:8:8: Variable declared with no type or value: c + .tmp.code:9:19: error: unsupported number format: 02 ###### test: type_err3 struct foo a: number - b:string = "hello" + b:string = "hello"; d:Boolean func main() c := "hello" @@ -950,6 +994,15 @@ various places that `type_err()` are called. while 1 if True else False: print case 2: print "two" + print "one" ++ a4[], c[] + + x:Boolean = $"42" + + five ::= 5 + four ::= 4 + x1:[five]number + x2:[four]number + x1 = x2 ###### output: type_err3 .tmp.code:8:12: error: expected number but variable 'c' is string @@ -985,6 +1038,14 @@ various places that `type_err()` are called. .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 + .tmp.code:41:23: error: have number but need string + .tmp.code:41:29: error: string cannot provide length + .tmp.code:43:21: error: Can only convert string to number, not Boolean + .tmp.code:43:8: info: variable 'x' was set as Boolean here. + .tmp.code:49:13: error: expected [five]number but variable 'x2' is [four]number + .tmp.code:48:8: info: this is where 'x2' was set to [four]number + .tmp.code:49:8: error: cannot assign value of type [five]number + .tmp.code:47:8: info: variable 'x1' was set as [five]number here. oceani: type error in program - not running. ###### test: type_err4 @@ -1007,10 +1068,12 @@ various places that `type_err()` are called. b:string struct foo c:number + x:[5]:string ###### 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:10:13: Syntax error in struct field: : .tmp.code:5:7: error: type has recursive definition: baz .tmp.code:2:7: error: type has recursive definition: foo @@ -1138,7 +1201,13 @@ Test for type errors with functions b.a = a use b + func test7(a:@number) + test7(45) + test7("45") + ###### output: func_err_args + .tmp.code:40:14: error: cannot pass rval when reference expected + .tmp.code:41:14: error: expected @number found string .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 @@ -1203,6 +1272,7 @@ Test for errors with references print num@ if num == @nil or ref == ref2 or ref == 2 or ref.foo: @free = num + ref = 1 ###### output: ref_err2 .tmp.code:5:22: error: @new() can only be used with references, not number @@ -1216,6 +1286,7 @@ Test for errors with references .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 + .tmp.code:9:8: error: Cannot assign an rval to a reference. oceani: type error in program - not running. ## Test erroneous command line args