stuffy 6502

2026-09-11 17:41:23 -04:00
parent 251e28ffd6
commit 91a7b3b05e
16 changed files with 4219 additions and 87 deletions
@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+# End-to-end test: assemble -> link -> emulate, and check program output.
+# Usage: tests/e2e.sh
+set -euo pipefail
+cd "$(dirname "$0")/.."
+
+BIN="build/linux/x86_64/debug"
+OUT="build/e2e"
+mkdir -p "$OUT"
+
+echo "== building =="
+xmake -y >/dev/null
+
+WASM="$BIN/wiasm"
+WLINK="$BIN/wlinker"
+WCPU="$BIN/weirdcpu"
+
+for t in "$WASM" "$WLINK" "$WCPU"; do
+    [ -x "$t" ] || { echo "missing binary: $t"; exit 1; }
+done
+
+fail=0
+check() { # name expected actual
+    if [ "$2" = "$3" ]; then
+        echo "PASS  $1"
+    else
+        echo "FAIL  $1"
+        echo "      expected: $(printf '%q' "$2")"
+        echo "      actual:   $(printf '%q' "$3")"
+        fail=1
+    fi
+}
+
+echo
+echo "== single object: hello =="
+"$WASM" -o "$OUT/hello.wo" examples/hello.asm
+"$WLINK" -o "$OUT/hello.wimg" --map "$OUT/hello.map" "$OUT/hello.wo"
+check "hello" "Hello, World!" "$("$WCPU" "$OUT/hello.wimg")"
+
+echo
+echo "== cross object: putc + main =="
+"$WASM" -o "$OUT/putc.wo" examples/putc.asm
+"$WASM" -o "$OUT/main.wo" examples/main.asm
+"$WLINK" -o "$OUT/main.wimg" -e start --map "$OUT/main.map" "$OUT/putc.wo" "$OUT/main.wo"
+check "cross-object" "Hello, 6502!" "$("$WCPU" "$OUT/main.wimg")"
+
+echo
+echo "== arithmetic loop: count =="
+"$WASM" -o "$OUT/count.wo" examples/count.asm
+"$WLINK" -o "$OUT/count.wimg" "$OUT/count.wo"
+check "count" "0123456789" "$("$WCPU" "$OUT/count.wimg")"
+
+echo
+if [ "$fail" -ne 0 ]; then
+    echo "e2e: FAILED"
+    exit 1
+fi
+echo "e2e: OK"