Add some simple tests for arrays+strings

1 files changed, 131 insertions, 0 deletions

diff --git a/tests/arrays.sh b/tests/arrays.sh
new file mode 100755
index 0000000..8eb2f07
--- /dev/null
+++ b/tests/arrays.sh
@@ -0,0 +1,131 @@
+#!/bin/bash
+
+# Test Builtin functions
+
+. tests/common.sh
+
+set -e
+
+echo -n "- Integer arrays: "
+assert_stdout_text \
+"fn main() { 
+    let a: int[5];
+    for (let i = 0; i < 5; i = i + 1) {
+        a[i] = i;
+    }
+    for (let i = 0; i < 5; i = i + 1) {
+        print(a[i]);
+    }
+}" \
+"0
+1
+2
+3
+4"
+
+assert_stdout_text \
+"
+let a: int[5];
+fn main() { 
+    for (let i = 0; i < 5; i = i + 1) {
+        a[i] = i;
+    }
+    for (let i = 0; i < 5; i = i + 1) {
+        print(a[i]);
+    }
+}" \
+"0
+1
+2
+3
+4"
+
+assert_stdout_text \
+"
+fn test(a: int*) {
+    for (let i = 0; i < 5; i = i + 1) {
+        a[i] = i;
+    }
+}
+fn main() { 
+    let a: int[5];
+    test(a);
+    for (let i = 0; i < 5; i = i + 1) {
+        print(a[i]);
+    }
+}" \
+"0
+1
+2
+3
+4"
+
+assert_stdout_text \
+"
+fn test(a: int*) {
+    for (let i = 0; i < 5; i = i + 1) {
+        a[i] = i;
+    }
+}
+fn main() { 
+    let a: int[5];
+    test(a);
+    for (let i = 0; i < 5; i = i + 1) {
+        print(a[i]);
+    }
+}" \
+"0
+1
+2
+3
+4"
+echo " OK"
+
+echo -n "- Strings / Char arrays: "
+assert_stdout_text \
+"import \"std/common.cup\"
+fn main() { 
+    puts(\"Hello\");
+}" \
+"Hello"
+
+assert_stdout_text \
+"import \"std/common.cup\"
+fn main() { 
+    let buf: char[10];
+    strcpy(buf, \"Hello\");
+    puts(buf);
+}" \
+"Hello"
+
+assert_stdout_text \
+"import \"std/common.cup\"
+fn main() { 
+    let buf = \"Hello\";
+    puts(buf);
+}" \
+"Hello"
+
+assert_stdout_text \
+"import \"std/common.cup\"
+let buf: char[10];
+fn main() { 
+    strcpy(buf, \"Hello\");
+    puts(buf);
+}" \
+"Hello"
+
+assert_stdout_text \
+"import \"std/common.cup\"
+let buf: char[10];
+fn main() {
+    buf[0] = 'H';
+    buf[1] = 'a' + 4;
+    buf[2] = 'l';
+    buf[3] = buf[2];
+    buf[4] = buf[3] + 3;
+    buf[5] = 0;
+    puts(buf);
+}" \
+"Hello"
+echo " OK"