refactor: rewrite some tests in C

1 files changed, 64 insertions, 0 deletions

diff --git a/tests/assignment_operators.c b/tests/assignment_operators.c
new file mode 100644
index 0000000..1edc574
--- /dev/null
+++ b/tests/assignment_operators.c
@@ -0,0 +1,64 @@
+#include <helpers.h>
+
+int main() {
+    int i = 0;
+    for (; i < 5; i += 1) {
+    }
+    ASSERT_EQ(5, i);
+
+    for (i = 5; i >= 0; i -= 1)
+        ;
+    ASSERT_EQ(-1, i);
+
+    int x = 123;
+    x *= 456;
+    ASSERT_EQ(56088, x);
+
+    int y = 120;
+    y /= 5;
+    ASSERT_EQ(24, y);
+
+    int z = 17;
+    z %= 7;
+    ASSERT_EQ(3, z);
+
+    int a = 0x05;
+    a |= 0x0A;
+    ASSERT_EQ(0x0F, a);
+
+    int b = 0x0F;
+    b &= 0x0A;
+    ASSERT_EQ(0x0A, b);
+
+    int c = 7;
+    c |= 8;
+    ASSERT_EQ(15, c);
+
+    int d = 15;
+    d &= 6;
+    ASSERT_EQ(6, d);
+
+    int e = 0x0F;
+    e ^= 0x05;
+    ASSERT_EQ(0x0A, e);
+
+    int f = 3;
+    f <<= 2;
+    ASSERT_EQ(12, f);
+
+    int g = 16;
+    g >>= 2;
+    ASSERT_EQ(4, g);
+
+    int h = -16;
+    h >>= 2;
+    ASSERT_EQ(-4, h);
+
+    int j = 1;
+    j <<= 4;
+    ASSERT_EQ(16, j);
+
+    int k = 64;
+    k >>= 3;
+    ASSERT_EQ(8, k);
+}