compiler

commit 7e81afb1de009f2781505127ed56f40847e878c1
parent 42e661f0b1f075a0920042cad22b4933d35e541b
Author: William Djupström <william@deepztream.com>
Date:   Mon, 25 Mar 2019 10:28:03 +0000

Beginning of testing framework

Diffstat:
A
test/test.sh
 | 
7
+++++++
A
test/test_framework
 | 
40
++++++++++++++++++++++++++++++++++++++++

2 files changed, 47 insertions(+), 0 deletions(-)
diff --git a/test/test.sh b/test/test.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+: ${COMPILER:=../compiler}
+. ./test_framework
+
+name=exit        check "_start(){exit(42);}" "" "" 42
+name=writestring check '_start(){write(13, "Hello,\nWorld!");exit(42);}' "" "Hello,\nWorld!" 42
diff --git a/test/test_framework b/test/test_framework
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# Examples
+# check "_start(){exit(42);}" "" "" 42
+
+C_RESET="\033[0m"
+C_RED="\033[0;31m"
+C_GREEN="\033[0;32m"
+
+fail() {
+  printf "${C_RESET}[${C_RED} FAIL ${C_RESET}] %s${C_RESET}: %s\n${C_RESET}" "$name" "$1"
+  #exit 1
+}
+
+pass() {
+  printf "${C_RESET}[${C_GREEN} PASS ${C_RESET}] %s\n${C_RESET}" "$name"
+  #exit 0
+}
+
+check() {
+  bin="$(mktemp -p /tmp XXXXXX)"
+  res="$(mktemp -p /tmp XXXXXX)"
+  chmod +x "$bin"
+  if $COMPILER - "$bin" <<< "$1"; then
+    "$bin" > "$res" <<< "$2"
+    ec=$?
+    if printf "$3" | diff -U1 "$res" -; then
+      if [ "$ec" -eq "$4" ]; then
+        pass
+      else
+        fail "wrong exit code"
+      fi
+    else
+      fail "stdout doesn't match"
+    fi
+  else
+    fail "failed to compile"
+  fi
+  rm "$bin" "$res"
+}