[vala/staging] tests: Extend assignment and array element access tests

[Rico Tzschichholz <ricotz src gnome org>]

commit 10580666d0c66a5a624efcc2960dbdd49349fc3c
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Thu Nov 22 10:36:47 2018 +0100

    tests: Extend assignment and array element access tests

 tests/basic-types/arrays.vala   | 13 +++++++++++++
 tests/basic-types/integers.vala | 20 ++++++++++++++++++++
 2 files changed, 33 insertions(+)
---
diff --git a/tests/basic-types/arrays.vala b/tests/basic-types/arrays.vala
index 085f22f06..cbbdc6ef0 100644
--- a/tests/basic-types/arrays.vala
+++ b/tests/basic-types/arrays.vala
@@ -48,6 +48,19 @@ void test_integer_array () {
        d[1] = null;
        assert (d[0] == 10);
        assert (d[1] == null);
+
+       // element assignment
+       int[] e = { 13, 47 };
+       e[0] = 96;
+       assert (e[0] == 96);
+       e[0] /= 24;
+       assert (e[0] == 4);
+       e[0] += 2;
+       assert (e[0] == 6);
+       e[0] *= 4;
+       assert (e[0] == 24);
+       e[0] -= 23;
+       assert (e[0] == 1);
 }
 
 void test_string_array () {
diff --git a/tests/basic-types/integers.vala b/tests/basic-types/integers.vala
index 4b097ae2e..90618351d 100644
--- a/tests/basic-types/integers.vala
+++ b/tests/basic-types/integers.vala
@@ -16,42 +16,62 @@ void test_int () {
        // +
        i = 42 + 23;
        assert (i == 65);
+       i += 7;
+       assert (i == 72);
 
        // -
        i = 42 - 23;
        assert (i == 19);
+       i -= 7;
+       assert (i == 12);
 
        // *
        i = 42 * 23;
        assert (i == 966);
+       i *= 7;
+       assert (i == 6762);
 
        // /
        i = 42 / 23;
        assert (i == 1);
+       i /= 1;
+       assert (i == 1);
 
        // %
        i = 42 % 23;
        assert (i == 19);
+       i %= 7;
+       assert (i == 5);
 
        // <<
        i = 42 << 3;
        assert (i == 336);
+       i <<= 7;
+       assert (i == 43008);
 
        // >>
        i = 42 >> 3;
        assert (i == 5);
+       i >>= 2;
+       assert (i == 1);
 
        // &
        i = 42 & 23;
        assert (i == 2);
+       i &= 1;
+       assert (i == 0);
 
        // |
        i = 42 | 23;
        assert (i == 63);
+       i |= 128;
+       assert (i == 191);
 
        // ^
        i = 42 ^ 23;
        assert (i == 61);
+       i ^= 23;
+       assert (i == 42);
 
        // equality and relational
        i = 42;