1 files changed, 220 insertions, 0 deletions
diff --git a/tests/test_printf.sh b/tests/test_printf.sh
new file mode 100644
index 0000000..da35fcb
--- /dev/null
+++ b/tests/test_printf.sh
@@ -0,0 +1,220 @@
+touch expected
+test_diff <<'EOF'
+int printf();
+
+int main() {
+    printf("");
+    return 0;
+}
+EOF
+
+cat <<'EOF' > expected
+Hello, World!
+EOF
+test_diff <<'EOF'
+int printf();
+
+int main() {
+    printf("Hello, World!\n");
+    return 0;
+}
+EOF
+
+cat <<'EOF' > expected
+"Hello, World!"
+EOF
+test_diff <<'EOF'
+int printf();
+
+int main() {
+    printf("\"Hello, World!\"\n");
+    return 0;
+}
+EOF
+
+cat <<'EOF' > expected
+1
+1
+1
+1
+1
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+4
+4
+4
+4
+4
+4
+4
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+8
+EOF
+
+test_diff <<'EOF'
+int printf();
+
+int main() {
+    printf("%d\n", sizeof(char));
+    printf("%d\n", sizeof(signed char));
+    printf("%d\n", sizeof(char signed));
+    printf("%d\n", sizeof(unsigned char));
+    printf("%d\n", sizeof(char unsigned));
+
+    printf("%d\n", sizeof(short));
+    printf("%d\n", sizeof(signed short));
+    printf("%d\n", sizeof(short signed));
+    printf("%d\n", sizeof(short int));
+    printf("%d\n", sizeof(int short));
+    printf("%d\n", sizeof(signed short int));
+    printf("%d\n", sizeof(signed int short));
+    printf("%d\n", sizeof(short signed int));
+    printf("%d\n", sizeof(short int signed));
+    printf("%d\n", sizeof(int short signed));
+    printf("%d\n", sizeof(int signed short));
+
+    printf("%d\n", sizeof(unsigned short));
+    printf("%d\n", sizeof(short unsigned));
+    printf("%d\n", sizeof(unsigned short int));
+    printf("%d\n", sizeof(unsigned int short));
+    printf("%d\n", sizeof(short unsigned int));
+    printf("%d\n", sizeof(short int unsigned));
+    printf("%d\n", sizeof(int short unsigned));
+    printf("%d\n", sizeof(int unsigned short));
+
+    printf("%d\n", sizeof(int));
+    printf("%d\n", sizeof(signed));
+    printf("%d\n", sizeof(signed int));
+    printf("%d\n", sizeof(int signed));
+
+    printf("%d\n", sizeof(unsigned));
+    printf("%d\n", sizeof(unsigned int));
+    printf("%d\n", sizeof(int unsigned));
+
+    printf("%d\n", sizeof(long));
+    printf("%d\n", sizeof(signed long));
+    printf("%d\n", sizeof(long signed));
+    printf("%d\n", sizeof(long int));
+    printf("%d\n", sizeof(int long));
+    printf("%d\n", sizeof(signed long int));
+    printf("%d\n", sizeof(signed int long));
+    printf("%d\n", sizeof(long signed int));
+    printf("%d\n", sizeof(long int signed));
+    printf("%d\n", sizeof(int long signed));
+    printf("%d\n", sizeof(int signed long));
+
+    printf("%d\n", sizeof(unsigned long));
+    printf("%d\n", sizeof(long unsigned));
+    printf("%d\n", sizeof(unsigned long int));
+    printf("%d\n", sizeof(unsigned int long));
+    printf("%d\n", sizeof(long unsigned int));
+    printf("%d\n", sizeof(long int unsigned));
+    printf("%d\n", sizeof(int long unsigned));
+    printf("%d\n", sizeof(int unsigned long));
+
+    printf("%d\n", sizeof(long long));
+    printf("%d\n", sizeof(signed long long));
+    printf("%d\n", sizeof(long signed long));
+    printf("%d\n", sizeof(long long signed));
+    printf("%d\n", sizeof(long long int));
+    printf("%d\n", sizeof(long int long));
+    printf("%d\n", sizeof(int long long));
+    printf("%d\n", sizeof(signed long long int));
+    printf("%d\n", sizeof(signed long int long));
+    printf("%d\n", sizeof(signed int long long));
+    printf("%d\n", sizeof(long signed long int));
+    printf("%d\n", sizeof(long signed int long));
+    printf("%d\n", sizeof(int signed long long));
+    printf("%d\n", sizeof(long long signed int));
+    printf("%d\n", sizeof(long int signed long));
+    printf("%d\n", sizeof(int long signed long));
+    printf("%d\n", sizeof(long long int signed));
+    printf("%d\n", sizeof(long int long signed));
+    printf("%d\n", sizeof(int long long signed));
+
+    printf("%d\n", sizeof(unsigned long long));
+    printf("%d\n", sizeof(long unsigned long));
+    printf("%d\n", sizeof(long long unsigned));
+    printf("%d\n", sizeof(unsigned long long int));
+    printf("%d\n", sizeof(unsigned long int long));
+    printf("%d\n", sizeof(unsigned int long long));
+    printf("%d\n", sizeof(long unsigned long int));
+    printf("%d\n", sizeof(long unsigned int long));
+    printf("%d\n", sizeof(int unsigned long long));
+    printf("%d\n", sizeof(long long unsigned int));
+    printf("%d\n", sizeof(long int unsigned long));
+    printf("%d\n", sizeof(int long unsigned long));
+    printf("%d\n", sizeof(long long int unsigned));
+    printf("%d\n", sizeof(long int long unsigned));
+    printf("%d\n", sizeof(int long long unsigned));
+}
+EOF
+