1 files changed, 56 insertions, 0 deletions
diff --git a/v_windows/v/vlib/v/tests/array_map_ref_test.v b/v_windows/v/vlib/v/tests/array_map_ref_test.v
new file mode 100644
index 0000000..42cd4ef
--- /dev/null
+++ b/v_windows/v/vlib/v/tests/array_map_ref_test.v
@@ -0,0 +1,56 @@
+fn mod_map(shared m map[string]f64) {
+	lock m {
+		m['y'] = 6.5
+		m['op'] = -13.0625
+	}
+}
+
+fn mod_array(shared a []f64) {
+	lock a {
+		a[5] = -13.5
+		a[7] = 167.125
+	}
+}
+
+fn test_array_map_ref() {
+	// test initialization
+	mut m := map[string]int{}
+	mut m_ref := &map[string]f64{}
+	mut a := []int{len: 10}
+	mut a_ref := &[]f64{len: 2, cap: 12}
+	shared m_shared := &map[string]f64{}
+	shared a_shared := &[]f64{len: 9, cap: 12}
+	// test usage
+	m['a'] = 3
+	unsafe {
+		m_ref['b'] = 12.25
+	}
+	a << 67
+	a << 45
+	assert a.len == 12
+	a_ref << 73
+	a_ref << 12
+	a_ref << 8
+	unsafe {
+		a_ref[1] = 17
+	}
+	assert a_ref.len == 5
+	t1 := go mod_map(shared m_shared)
+	t2 := go mod_array(shared a_shared)
+	lock m_shared, a_shared {
+		a_shared[4] = -12.25
+		m_shared['tz'] = 73.75
+	}
+	t1.wait()
+	t2.wait()
+	rlock m_shared {
+		assert m_shared['y'] == 6.5
+		assert m_shared['op'] == -13.0625
+		assert m_shared['tz'] == 73.75
+	}
+	rlock a_shared {
+		assert a_shared[4] == -12.25
+		assert a_shared[5] == -13.5
+		assert a_shared[7] == 167.125
+	}
+}