Improve testing.

Remove explicit endBlock function.
Test some of the new features.

src/tests.sh

@@ -15,17 +15,19 @@ if [ "$1" == "-val" ]; then
     VALGRIND=true
 fi
 
-endBlock() {
+FIRST_TITLE=true
-    echo ""
-    if (($FAILS != 0)); then
-        echo -e "$FAIL_OUTPUT"
-        FAIL_OUTPUT=""
-    fi
-    FAILS=0
-    DISABLED=false
-}
-
 title() {
+    if ! $FIRST_TITLE; then
+        echo ""
+        if (($FAILS != 0)); then
+            echo -e "$FAIL_OUTPUT"
+            FAIL_OUTPUT=""
+        fi
+        FAILS=0
+        DISABLED=false
+    else
+        FIRST_TITLE=false
+    fi
     echo -n "[$1] "
     if [[ "$2" == "disable" ]]; then
         echo -n "DISABLED"
@@ -72,7 +74,6 @@ check "StrRetrn" "\"hey\"" "hey"
 check "SingleStrRetrn" "\"hey\"" "hey"
 check "HexReturn" "0x0f0f0" "61680"
 check "BinaryReturn" "0b011010011010011" "13523"
-endBlock
 
 title "Arithmetic"
 check "Addition" "(+ 1093 102852)" "103945"
@@ -84,7 +85,6 @@ check "ChainDiv" "(/ 1493856 741 96 7)" "3"
 check "ListAddi" "(+ 5 (1 2 3 (+ 10 10)))" "( 6 7 8 25 )"
 check "ListModu" "(% 5 (1 2 3 (* 11 11)))" "( 1 2 3 1 )"
 check "ListsMul" "(* (10 20 30) (1 20 300))" "( 10 400 9000 )"
-endBlock
 
 title "Comparison"
 check "GratrThn" "(> 23847123 19375933)" "T"
@@ -93,7 +93,6 @@ check "Equality" "(= 987654321 987654321 )" "T"
 check "StringEquality" "(= \"Bean\" \"Bean\" )" "T"
 check "StringInequality" "(= \"Beans\" \"Bean\" )" "F"
 check "NullInequality" "(= \"Beans\" \"\" )" "F"
-endBlock
 
 title "TypeCheck"
 check "IsNum" "(isnum 23847123)" "T"
@@ -102,14 +101,12 @@ check "IsString" "(isstr \"words\")" "T"
 check "IsStringEmpty" "(isstr \"\")" "T"
 check "NumNotString" "(isstr 5)" "F"
 check "ListNotString" "(isstr (\"hello\"))" "F"
-endBlock
 
 title "Ifs/Bools"
 check "IfReturn" "(if (T) 123456789 987654321)" "123456789"
 check "IfRetTwo" "(if F 123456789 987654321)" "987654321"
 check "EmptyCnd" "(if () T F)" "F"
 check "EtyLstLt" "(if (()) T F)" "T"
-endBlock
 
 title "Lists"
 check "RegLists" "(1 2 3 4 5)" "( 1 2 3 4 5 )"
@@ -124,13 +121,14 @@ check "PrependToList" "(pre (1 20 300 4000 50000) 600000)" "( 600000 1 20 300 40
 check "PrepndToEnvList" "(def l (50000 4000 300 20)) (def l (pre l 1)) l" "( 1 50000 4000 300 20 )"
 check "Rest(Tail)OfList" "(def l (50000 4000 300 20)) (rest l)" "( 4000 300 20 )"
 check "ListLength" "(def l (1 20 3 \"abc\" \"banana\" (+ 10 5))) (len l)" "6"
-endBlock
+check "Identifying list" "(islist (1 2 3))" "T"
+check "Identifying empty list" "(islist ())" "T"
+check "Identifying not a list" "(islist 1)" "F"
 
 title "Spacing"
 check "DenseSpc" "(+1093 102852)" "103945"
 check "WideSpac" "(     +     1093      102852       )" "103945"
 check "VWidwSpc" "       (     +     1093      102852       )       " "103945"
-endBlock
 
 title "DemoFunctions"
 check "Squaring" "(sq 9876)" "97535376"
@@ -140,7 +138,6 @@ check "MaxRight" "(max 5 20)" "20"
 check "MaxLeft" "(max 135890 98372)" "135890"
 check "MinRight" "(min 8429 192449)" "8429"
 check "MinLeft" "(min 17294722 17294721)" "17294721"
-endBlock
 
 title "Lambdas"
 check "MultStmt" "(def yee (fn (a) (* 10 a))) ; (yee 5)" "50"
@@ -163,7 +160,6 @@ check "Factorial" "\
   (fac 11)" "39916800"
 check "LambdaClone" "(def y (fn (a) (* 10 a))) (def b y) (def y 12345) ((b 5) y)" "( 50 12345 )"
 check "Duplicate" "(def dupe (fn (a) (() (a a a))));(dupe (*10 10))" "( 100 100 100 )"
-endBlock
 
 title "Cat"
 check "ExplicitCat" "(cat \"Big\" \" Kitty\")" "Big Kitty"
@@ -171,19 +167,26 @@ check "CatNums" "(cat \"There are \" (+ 2 3) \" kitties\")" "There are 5 kitties
 check "ImplicitCat" "(+ \"There are \" (* 5 4) \" bonks\")" "There are 20 bonks"
 # Mixing of `+` and implicit cat currently expected but not recommended:
 check "CatAssocLeft" "(+ 10 20 \" rascals\")" "30 rascals"
-endBlock
 
 title "Filtering"
 check "Filtering" "(fil (< 321) (30 300 90 1200 135 801))" "( 1200 801 )"
 check "FilterEval" "(fil (= 1000) ((+ 450 550) (* 20 50) (/ 30 3) (- 10000 100)))" "( 1000 1000 )"
 check "MapFilter" "(fil (< 50) (map sq (1 2 3 4 5 6 7 8 9 10 11 12)))" "( 64 81 100 121 144 )"
-endBlock
+
+title "Structs"
+check "StructDef" "(struct Post (title body))" "T"
+check "Building a struct"\
+    '(struct Post (title body)) (Post "A title" "The Body")'\
+    '{ title: "A title", body: "The Body" }'
+check "Accessing struct fields"\
+    "(struct Post (title body)) (def p (Post \"TITLE\" \"BODY\")) (p's title p's body)"\
+    "( TITLE BODY )"
 
 title "HigherOrder"
+check "Simple reducing" '(reduce ((1 2 3) 0) +)' '6'
 check "FuncReturningAFunc" "(def plusser (fn (outer) (fn (inner) (+ outer inner))))\
     (def plusFive (plusser 5))\
     (plusFive 10)" "15"
-endBlock
 
 title "ShouldError"
 check "LenOfNotList" "(len 5)" "NOT_A_LIST"
@@ -202,24 +205,20 @@ check "BadParens4" ")))hey" \
       "'MISMATCHED_PARENS': (loadfile \"examples/lib.pbl\") )))hey"
 check "BadParens5" "hey))(" \
       "'MISMATCHED_PARENS': (loadfile \"examples/lib.pbl\") hey))("
-endBlock
 
 title "Eval"
 check "BasicNumberEval" "(eval \"5\")" "5"
 check "BasicOpEval" "(eval \"(+ 5 10)\")" "15"
 check "MapFilter" "(eval \"(fil (< 50) (map sq (1 2 3 4 5 6 7 8 9 10 11 12)))\")" "( 64 81 100 121 144 )"
-endBlock
 
 title "Forbble" disable
 check "BasicForbbleOp" "(loadfile \"examples/forbble.pbl\") (feval (10 10 * .)) \"\"" "100"
 check "FibForbble" "(loadfile \"examples/forbble.pbl\") (feval (1 1 _f _f _f _f _f _f _f _f _f _f _f _f _f _f _f _f _f _f _f _f _f .)) \"\"" "28657"
 check "ForbbleDefine" "(loadfile \"examples/forbble.pbl\") (feval ( : \"cubed\" dup dup * * $ )) (feval (4 cubed .)) \"\"" "64"
-endBlock
 
 title "Environment"
 check "EnvStressTestEarly" "(def a 1)(def b 20)(def c \"yee\")(def d \"yeehunnid\")(def e 3) (a)" "( 1 )"
 check "EnvStressTestLate" "(def a 1)(def b 2)(def c 3)(def d 4)(def e 5)(def g 6)(def n 40) n" "40"
-endBlock
 
 
 echo ""