tests: Add invalid "foreach" tests to increase coveragewip/tintou/more-tests

15 files changed, 248 insertions, 0 deletions

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 13b7e8050..c69d2756a 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -164,6 +164,20 @@ TESTS = \
 	enums/bug673879.vala \
 	enums/bug763831.vala \
 	enums/bug780050.vala \
+	foreach/collection-iterator-args.test \
+	foreach/collection-iterator-void.test \
+	foreach/collection-iterator-wrong-types.test \
+	foreach/collection-missing-iterator.test \
+	foreach/collection-missing-next-value.test \
+	foreach/collection-missing-type.test \
+	foreach/collection-next-get-args.test \
+	foreach/collection-next-get-void.test \
+	foreach/collection-next-missing-get.test \
+	foreach/collection-next-value-args.test \
+	foreach/collection-next-args.test \
+	foreach/collection-next-value-void.test \
+	foreach/collection-next-void.test \
+	foreach/collection-wrong-types.test \
 	structs/struct_only.vala \
 	structs/structs.vala \
 	structs/gvalue.vala \
diff --git a/tests/foreach/collection-iterator-args.test b/tests/foreach/collection-iterator-args.test
new file mode 100644
index 000000000..e4844a570
--- /dev/null
+++ b/tests/foreach/collection-iterator-args.test
@@ -0,0 +1,18 @@
+Invalid Code
+
+void main () {
+    Test test;
+    foreach (var t in test) {
+        
+    }
+}
+
+public class Test<G> {
+    public Iterator<G> iterator (int foo) {
+        return new Iterator<G> ();
+    }
+}
+
+public class Iterator<G> {
+    
+}
diff --git a/tests/foreach/collection-iterator-void.test b/tests/foreach/collection-iterator-void.test
new file mode 100644
index 000000000..e4f63edc3
--- /dev/null
+++ b/tests/foreach/collection-iterator-void.test
@@ -0,0 +1,14 @@
+Invalid Code
+
+void main () {
+    Test test;
+    foreach (var t in test) {
+        
+    }
+}
+
+public class Test<G> {
+    public void iterator () {
+        return;
+    }
+}
diff --git a/tests/foreach/collection-iterator-wrong-types.test b/tests/foreach/collection-iterator-wrong-types.test
new file mode 100644
index 000000000..db4743397
--- /dev/null
+++ b/tests/foreach/collection-iterator-wrong-types.test
@@ -0,0 +1,8 @@
+Invalid Code
+
+void main () {
+    var test = new GLib.List<int> ();
+    foreach (string t in test) {
+        
+    }
+}
diff --git a/tests/foreach/collection-missing-iterator.test b/tests/foreach/collection-missing-iterator.test
new file mode 100644
index 000000000..0e51aca62
--- /dev/null
+++ b/tests/foreach/collection-missing-iterator.test
@@ -0,0 +1,12 @@
+Invalid Code
+
+void main () {
+    Test test;
+    foreach (var t in test) {
+        
+    }
+}
+
+public class Test<G> {
+    
+}
diff --git a/tests/foreach/collection-missing-next-value.test b/tests/foreach/collection-missing-next-value.test
new file mode 100644
index 000000000..55913d295
--- /dev/null
+++ b/tests/foreach/collection-missing-next-value.test
@@ -0,0 +1,18 @@
+Invalid Code
+
+void main () {
+    Test test;
+    foreach (var t in test) {
+        
+    }
+}
+
+public class Test<G> {
+    public Iterator<G> iterator () {
+        return new Iterator<G> ();
+    }
+}
+
+public class Iterator<G> {
+    
+}
diff --git a/tests/foreach/collection-missing-type.test b/tests/foreach/collection-missing-type.test
new file mode 100644
index 000000000..d9e84c6b7
--- /dev/null
+++ b/tests/foreach/collection-missing-type.test
@@ -0,0 +1,8 @@
+Invalid Code
+
+void main () {
+    GLib.List test;
+    foreach (var t in test) {
+        
+    }
+}
diff --git a/tests/foreach/collection-next-args.test b/tests/foreach/collection-next-args.test
new file mode 100644
index 000000000..bbd77d413
--- /dev/null
+++ b/tests/foreach/collection-next-args.test
@@ -0,0 +1,20 @@
+Invalid Code
+
+void main () {
+    Test test;
+    foreach (var t in test) {
+        
+    }
+}
+
+public class Test<G> {
+    public Iterator<G> iterator () {
+        return new Iterator<G> ();
+    }
+}
+
+public class Iterator<G> {
+    public bool next (string test) {
+        return true;
+    }
+}
diff --git a/tests/foreach/collection-next-get-args.test b/tests/foreach/collection-next-get-args.test
new file mode 100644
index 000000000..effcfa598
--- /dev/null
+++ b/tests/foreach/collection-next-get-args.test
@@ -0,0 +1,24 @@
+Invalid Code
+
+void main () {
+    Test test;
+    foreach (var t in test) {
+        
+    }
+}
+
+public class Test<G> {
+    public Iterator<G> iterator () {
+        return new Iterator<G> ();
+    }
+}
+
+public class Iterator<G> {
+    public bool next () {
+        return true;
+    }
+
+    public G get (int arg) {
+        return (G)null;
+    }
+}
diff --git a/tests/foreach/collection-next-get-void.test b/tests/foreach/collection-next-get-void.test
new file mode 100644
index 000000000..7847f15f0
--- /dev/null
+++ b/tests/foreach/collection-next-get-void.test
@@ -0,0 +1,24 @@
+Invalid Code
+
+void main () {
+    Test test;
+    foreach (var t in test) {
+        
+    }
+}
+
+public class Test<G> {
+    public Iterator<G> iterator () {
+        return new Iterator<G> ();
+    }
+}
+
+public class Iterator<G> {
+    public bool next () {
+        return true;
+    }
+
+    public void get () {
+        return;
+    }
+}
diff --git a/tests/foreach/collection-next-missing-get.test b/tests/foreach/collection-next-missing-get.test
new file mode 100644
index 000000000..26b41ecd2
--- /dev/null
+++ b/tests/foreach/collection-next-missing-get.test
@@ -0,0 +1,20 @@
+Invalid Code
+
+void main () {
+    Test test;
+    foreach (var t in test) {
+        
+    }
+}
+
+public class Test<G> {
+    public Iterator<G> iterator () {
+        return new Iterator<G> ();
+    }
+}
+
+public class Iterator<G> {
+    public bool next () {
+        return true;
+    }
+}
diff --git a/tests/foreach/collection-next-value-args.test b/tests/foreach/collection-next-value-args.test
new file mode 100644
index 000000000..d400d8fe2
--- /dev/null
+++ b/tests/foreach/collection-next-value-args.test
@@ -0,0 +1,20 @@
+Invalid Code
+
+void main () {
+    Test test;
+    foreach (var t in test) {
+        
+    }
+}
+
+public class Test<G> {
+    public Iterator<G> iterator () {
+        return new Iterator<G> ();
+    }
+}
+
+public class Iterator<G> {
+    public bool next_value (string test) {
+        return true;
+    }
+}
diff --git a/tests/foreach/collection-next-value-void.test b/tests/foreach/collection-next-value-void.test
new file mode 100644
index 000000000..e8cf5404f
--- /dev/null
+++ b/tests/foreach/collection-next-value-void.test
@@ -0,0 +1,20 @@
+Invalid Code
+
+void main () {
+    Test test;
+    foreach (var t in test) {
+        
+    }
+}
+
+public class Test<G> {
+    public Iterator<G> iterator () {
+        return new Iterator<G> ();
+    }
+}
+
+public class Iterator<G> {
+    public void next_value () {
+        return;
+    }
+}
diff --git a/tests/foreach/collection-next-void.test b/tests/foreach/collection-next-void.test
new file mode 100644
index 000000000..b44aa2a6b
--- /dev/null
+++ b/tests/foreach/collection-next-void.test
@@ -0,0 +1,20 @@
+Invalid Code
+
+void main () {
+    Test test;
+    foreach (var t in test) {
+        
+    }
+}
+
+public class Test<G> {
+    public Iterator<G> iterator () {
+        return new Iterator<G> ();
+    }
+}
+
+public class Iterator<G> {
+    public void next () {
+        return;
+    }
+}
diff --git a/tests/foreach/collection-wrong-types.test b/tests/foreach/collection-wrong-types.test
new file mode 100644
index 000000000..74c78d910
--- /dev/null
+++ b/tests/foreach/collection-wrong-types.test
@@ -0,0 +1,8 @@
+Invalid Code
+
+void main () {
+    string[] test = {"foo", "bar"};
+    foreach (int t in test) {
+        
+    }
+}