From: Rico Tzschichholz <ricotz@ubuntu.com>
Date: Thu, 8 Nov 2018 11:10:07 +0000 (+0100)
Subject: tests: Add GenericArray (GPtrArray) tests
X-Git-Tag: 0.42.4~75
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=55fe7b7aab324f9cfa279520d0bc2d70ca22ea72;p=thirdparty%2Fvala.git

tests: Add GenericArray (GPtrArray) tests
---

diff --git a/tests/Makefile.am b/tests/Makefile.am
index c2f538961..ee9ccd8d0 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -30,6 +30,7 @@ TESTS = \
 	basic-types/sizeof.vala \
 	basic-types/garray.vala \
 	basic-types/glists.vala \
+	basic-types/gptrarray.vala \
 	basic-types/gvariants.vala \
 	basic-types/bug570846.test \
 	basic-types/bug571486.vala \
diff --git a/tests/basic-types/gptrarray.vala b/tests/basic-types/gptrarray.vala
new file mode 100644
index 000000000..f32a7330c
--- /dev/null
+++ b/tests/basic-types/gptrarray.vala
@@ -0,0 +1,108 @@
+class Foo : Object {
+	public int i;
+	public Foo (int i) {
+		this.i = i;
+	}
+}
+
+int compare_foo (Foo a, Foo b) {
+	return b.i - a.i;
+}
+
+void main () {
+	var foo1 = new Foo (5);
+	var foo2 = new Foo (4);
+	var foo3 = new Foo (3);
+	var foo4 = new Foo (2);
+	var foo5 = new Foo (1);
+
+	{
+		var array = new GenericArray<Foo> (8);
+		array.add (foo1);
+		assert (foo1.ref_count == 2);
+		array.add (foo2);
+		assert (foo2.ref_count == 2);
+		array.add (foo3);
+		assert (foo3.ref_count == 2);
+		assert (array.length == 3);
+
+		assert (foo2 == array.get (1));
+		array.set (1, foo4);
+		assert (foo4 == array.get (1));
+		assert (foo2.ref_count == 1);
+		assert (foo4.ref_count == 2);
+		assert (array.length == 3);
+
+		array.insert (2, foo5);
+		assert (foo5.ref_count == 2);
+		assert (array.length == 4);
+
+		assert (array.remove (foo4));
+		assert (foo4.ref_count == 1);
+		assert (array.length == 3);
+
+		uint index;
+		assert (array.find (foo5, out index));
+		assert (foo5.ref_count == 2);
+		assert (index == 1);
+		assert (array.length == 3);
+
+		array.sort (compare_foo);
+		array.sort_with_data (compare_foo);
+
+		assert (array.length == 3);
+		array.length = 0;
+		assert (array.length == 0);
+	}
+
+	assert (foo1.ref_count == 1);
+	assert (foo2.ref_count == 1);
+	assert (foo3.ref_count == 1);
+	assert (foo4.ref_count == 1);
+	assert (foo5.ref_count == 1);
+
+	{
+		var array = new GenericArray<weak Foo> (8);
+		array.add (foo1);
+		assert (foo1.ref_count == 1);
+		array.add (foo2);
+		assert (foo2.ref_count == 1);
+		array.add (foo3);
+		assert (foo3.ref_count == 1);
+		assert (array.length == 3);
+
+		assert (foo2 == array.get (1));
+		array.set (1, foo4);
+		assert (foo4 == array.get (1));
+		assert (foo2.ref_count == 1);
+		assert (foo4.ref_count == 1);
+		assert (array.length == 3);
+
+		array.insert (2, foo5);
+		assert (foo5.ref_count == 1);
+		assert (array.length == 4);
+
+		assert (array.remove (foo4));
+		assert (foo4.ref_count == 1);
+		assert (array.length == 3);
+
+		uint index;
+		assert (array.find (foo5, out index));
+		assert (foo5.ref_count == 1);
+		assert (index == 1);
+		assert (array.length == 3);
+
+		array.sort (compare_foo);
+		array.sort_with_data (compare_foo);
+
+		assert (array.length == 3);
+		array.length = 0;
+		assert (array.length == 0);
+	}
+
+	assert (foo1.ref_count == 1);
+	assert (foo2.ref_count == 1);
+	assert (foo3.ref_count == 1);
+	assert (foo4.ref_count == 1);
+	assert (foo5.ref_count == 1);
+}