Implement blocks (lexically scoped) and conditionals

1 files changed, 65 insertions, 0 deletions

diff --git a/tests/conditions.sh b/tests/conditions.sh
new file mode 100755
index 0000000..be80d96
--- /dev/null
+++ b/tests/conditions.sh
@@ -0,0 +1,65 @@
+#!/bin/bash
+
+. tests/common.sh
+
+set -e
+
+echo -n "- Conditionals: "
+assert_exit_status 'fn main() { return 1 ? 5 : 10; }' 5
+assert_exit_status 'fn main() { return 0 ? 5 : 10; }' 10
+assert_exit_status 'fn main() { return 1 < 2 ? 10 : 20; }' 10
+
+assert_exit_status_stdin 5 <<EOF
+fn main() { 
+    let flag: int = 1;
+    let a: int;
+    flag ? a = 5 : a = 10;
+    return a;  
+}
+EOF
+
+assert_exit_status_stdin 10 <<EOF
+fn main() { 
+    let flag: int = 0;
+    let a: int;
+    flag ? a = 5 : a = 10;
+    return a;  
+}
+EOF
+echo " OK"
+
+echo -n "- If statement: "
+assert_exit_status_stdin 10 <<EOF
+fn main() { 
+    if (5 < 20) return 10;
+    return 3;  
+}
+EOF
+
+assert_exit_status_stdin 3 <<EOF
+fn main() { 
+    if (5 > 20) return 10;
+    return 3;  
+}
+EOF
+
+assert_exit_status_stdin 20 <<EOF
+fn main() { 
+    let x: int;
+    if (0) 
+        x = 3;
+    else   
+        x = 20;
+    return x;  
+}
+EOF
+
+assert_exit_status_stdin 3 <<EOF
+fn main() { 
+    let x: int;
+    if (1) 
+        x = 3;
+    return x;  
+}
+EOF
+echo " OK"
\ No newline at end of file