Add the missing file for testing miniscripts

When moving from integration tests repo to `cargo test`, I forgot to
add the test file for miniscript tests from cpp.

Author: sanket1729

tests/data/random_ms.txt

@@ -0,0 +1,34 @@
+and_b(lltvln:after(1231488000),s:pk(03d01115d548e7561b15c38f004d734633687cf4419620095bc5b0f47070afe85a))
+uuj:and_v(v:multi(2,03d01115d548e7561b15c38f004d734633687cf4419620095bc5b0f47070afe85a,025601570cb47f238d2b0286db4a990fa0f3ba28d1a319f5e7cf55c2a2444da7cc),after(1231488000))
+or_b(un:multi(2,03daed4f2be3a8bf278e70132fb0beb7522f570e144bf615c07e996d443dee8729,024ce119c96e2fa357200b559b2f7dd5a5f02d5290aff74b03f3e471b273211c97),al:older(16))
+j:and_v(vdv:after(1567547623),older(16))
+t:and_v(vu:hash256(H),v:sha256(H))
+t:andor(multi(3,02d7924d4f7d43ea965a465ae3095ff41131e5946f3c85f79e44adbcf8e27e080e,03fff97bd5755eeea420453a14355235d382f6472f8568a18b2f057a1460297556,02e493dbf1c10d80f3581e4904930b1404cc6c13900ee0758474fa94abe8c4cd13),v:older(4194305),v:sha256(H))
+or_d(multi(1,02f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9),or_b(multi(3,022f01e5e15cca351daff3843fb70f3c2f0a1bdd05e5af888a67784ef3e10a2a01,032fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f,03d01115d548e7561b15c38f004d734633687cf4419620095bc5b0f47070afe85a),su:after(500000)))
+or_d(sha256(H),and_n(un:after(499999999),older(4194305)))
+and_v(or_i(v:multi(2,02c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5,03774ae7f858a9411e5ef4246b70c65aac5649980be5c17891bbec17895da008cb),v:multi(2,03e60fce93b59e9ec53011aabc21c23e97b2a31369b87a5ae9c44ee89e2a6dec0a,025cbdf0646e5db4eaa398f365f2ea7a0e3d419b7e0330e39ce92bddedcac4f9bc)),sha256(H))
+j:and_b(multi(2,0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798,024ce119c96e2fa357200b559b2f7dd5a5f02d5290aff74b03f3e471b273211c97),s:or_i(older(1),older(4252898)))
+and_b(older(16),s:or_d(sha256(H),n:after(1567547623)))
+j:and_v(v:ripemd160(H),or_d(sha256(H),older(16)))
+and_b(hash256(H),a:and_b(hash256(H),a:older(1)))
+thresh(2,multi(2,03a0434d9e47f3c86235477c7b1ae6ae5d3442d49b1943c2b752a68e2a47e247c7,036d2b085e9e382ed10b69fc311a03f8641ccfff21574de0927513a49d9a688a00),a:multi(1,036d2b085e9e382ed10b69fc311a03f8641ccfff21574de0927513a49d9a688a00),ac:pk_k(022f01e5e15cca351daff3843fb70f3c2f0a1bdd05e5af888a67784ef3e10a2a01))
+and_n(sha256(H),t:or_i(v:older(4252898),v:older(16)))
+or_d(nd:and_v(v:older(4252898),v:older(4252898)),sha256(H))
+c:and_v(or_c(sha256(H),v:multi(1,02c44d12c7065d812e8acf28d7cbb19f9011ecd9e9fdf281b0e6a3b5e87d22e7db)),pk_k(03acd484e2f0c7f65309ad178a9f559abde09796974c57e714c35f110dfc27ccbe))
+c:and_v(or_c(multi(2,036d2b085e9e382ed10b69fc311a03f8641ccfff21574de0927513a49d9a688a00,02352bbf4a4cdd12564f93fa332ce333301d9ad40271f8107181340aef25be59d5),v:ripemd160(H)),pk_k(03fff97bd5755eeea420453a14355235d382f6472f8568a18b2f057a1460297556))
+and_v(andor(hash256(H),v:hash256(H),v:older(50000)),after(1231488000))
+andor(hash256(H),j:and_v(v:ripemd160(H),older(4194305)),ripemd160(H))
+or_i(c:and_v(v:after(500000),pk_k(02c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5)),sha256(H))
+thresh(2,c:pk_h(025cbdf0646e5db4eaa398f365f2ea7a0e3d419b7e0330e39ce92bddedcac4f9bc),s:sha256(H),a:ripemd160(H))
+and_n(sha256(H),uc:and_v(v:older(16),pk_k(03fe72c435413d33d48ac09c9161ba8b09683215439d62b7940502bda8b202e6ce)))
+and_n(c:pk_k(03daed4f2be3a8bf278e70132fb0beb7522f570e144bf615c07e996d443dee8729),and_b(l:older(15),a:older(16)))
+c:or_i(and_v(v:older(16),pk_h(02d7924d4f7d43ea965a465ae3095ff41131e5946f3c85f79e44adbcf8e27e080e)),pk_h(026a245bf6dc698504c89a20cfded60853152b695336c28063b61c65cbd269e6b4))
+or_d(c:pk_h(02e493dbf1c10d80f3581e4904930b1404cc6c13900ee0758474fa94abe8c4cd13),andor(c:pk_k(024ce119c96e2fa357200b559b2f7dd5a5f02d5290aff74b03f3e471b273211c97),older(2016),after(1567547623)))
+c:andor(ripemd160(H),pk_h(02d7924d4f7d43ea965a465ae3095ff41131e5946f3c85f79e44adbcf8e27e080e),and_v(v:hash256(H),pk_h(03d01115d548e7561b15c38f004d734633687cf4419620095bc5b0f47070afe85a)))
+c:andor(u:ripemd160(H),pk_h(03daed4f2be3a8bf278e70132fb0beb7522f570e144bf615c07e996d443dee8729),or_i(pk_h(022f01e5e15cca351daff3843fb70f3c2f0a1bdd05e5af888a67784ef3e10a2a01),pk_h(0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798)))
+c:or_i(andor(c:pk_h(03d30199d74fb5a22d47b6e054e2f378cedacffcb89904a61d75d0dbd407143e65),pk_h(022f01e5e15cca351daff3843fb70f3c2f0a1bdd05e5af888a67784ef3e10a2a01),pk_h(02c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5)),pk_k(02d7924d4f7d43ea965a465ae3095ff41131e5946f3c85f79e44adbcf8e27e080e))
+multi(2,03a0434d9e47f3c86235477c7b1ae6ae5d3442d49b1943c2b752a68e2a47e247c7,036d2b085e9e382ed10b69fc311a03f8641ccfff21574de0927513a49d9a688a00)
+multi(1,036d2b085e9e382ed10b69fc311a03f8641ccfff21574de0927513a49d9a688a00)
+thresh(2,multi(2,03a0434d9e47f3c86235477c7b1ae6ae5d3442d49b1943c2b752a68e2a47e247c7,036d2b085e9e382ed10b69fc311a03f8641ccfff21574de0927513a49d9a688a00),a:multi(1,036d2b085e9e382ed10b69fc311a03f8641ccfff21574de0927513a49d9a688a00))
+thresh(2,multi(2,03a0434d9e47f3c86235477c7b1ae6ae5d3442d49b1943c2b752a68e2a47e247c7,036d2b085e9e382ed10b69fc311a03f8641ccfff21574de0927513a49d9a688a00),a:multi(1,036d2b085e9e382ed10b69fc311a03f8641ccfff21574de0927513a49d9a688a00),ac:pk_k(022f01e5e15cca351daff3843fb70f3c2f0a1bdd05e5af888a67784ef3e10a2a01))
+c:pk_k(022f01e5e15cca351daff3843fb70f3c2f0a1bdd05e5af888a67784ef3e10a2a01)

tests/test_cpp.rs

@@ -28,25 +28,23 @@ pub(crate) fn parse_miniscripts(
 ) -> Vec<Descriptor<bitcoin::PublicKey>> {
     // File must exist in current path before this produces output
     let mut desc_vec = vec![];
-    if let Ok(lines) = read_lines("./random_ms.txt") {
-        // Consumes the iterator, returns an (Optional) String
-        for line in lines {
-            let ms = test_util::parse_insane_ms(&line.unwrap(), pubdata);
-            let wsh = Descriptor::new_wsh(ms).unwrap();
-            desc_vec.push(wsh.derived_descriptor(secp, 0).unwrap());
-        }
+    // Consumes the iterator, returns an (Optional) String
+    for line in read_lines("tests/data/random_ms.txt") {
+        let ms = test_util::parse_insane_ms(&line.unwrap(), pubdata);
+        let wsh = Descriptor::new_wsh(ms).unwrap();
+        desc_vec.push(wsh.derived_descriptor(secp, 0).unwrap());
     }
     desc_vec
 }
 
 // The output is wrapped in a Result to allow matching on errors
 // Returns an Iterator to the Reader of the lines of the file.
-fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
+fn read_lines<P>(filename: P) -> io::Lines<io::BufReader<File>>
 where
     P: AsRef<Path>,
 {
-    let file = File::open(filename)?;
-    Ok(io::BufReader::new(file).lines())
+    let file = File::open(filename).expect("File not found");
+    io::BufReader::new(file).lines()
 }
 
 /// Quickly create a BTC amount.