5 files changed, 148 insertions, 0 deletions
diff --git a/libxsd-frontend/tests/schema/union/makefile b/libxsd-frontend/tests/schema/union/makefile
new file mode 100644
index 0000000..7f01070
--- /dev/null
+++ b/libxsd-frontend/tests/schema/union/makefile
@@ -0,0 +1,35 @@
+# file      : tests/schema/union/makefile
+# author    : Boris Kolpackov <boris@codesynthesis.com>
+# copyright : Copyright (c) 2006-2010 Code Synthesis Tools CC
+# license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../../../build/bootstrap.make
+
+tests := 000 001
+
+driver := $(out_root)/tests/dump/driver
+test   := $(out_base)/.test
+clean  := $(out_base)/.clean
+
+# Convenience alias for default target.
+#
+$(out_base)/: $(driver)
+
+# Test.
+#
+test_targets := $(addprefix $(out_base)/.test-,$(tests))
+
+$(test): $(test_targets)
+$(test_targets): driver := $(driver)
+
+.PHONY: $(out_base)/.test-%
+$(out_base)/.test-%: $(driver) $(src_base)/test-%.xsd $(src_base)/test-%.std
+	$(call message,test $(out_base)/$*,$(driver) $(src_base)/test-$*.xsd | diff -u $(src_base)/test-$*.std -)
+
+# Clean.
+#
+$(clean):
+
+# Dependencies.
+#
+$(call import,$(src_root)/tests/dump/makefile)
diff --git a/libxsd-frontend/tests/schema/union/test-000.std b/libxsd-frontend/tests/schema/union/test-000.std
new file mode 100644
index 0000000..6f95b0c
--- /dev/null
+++ b/libxsd-frontend/tests/schema/union/test-000.std
@@ -0,0 +1,37 @@
+primary
+{
+  namespace test
+  {
+    union u1 http://www.w3.org/2001/XMLSchema#int http://www.w3.org/2001/XMLSchema#string 
+    union u2 
+    {
+      enumeration <anonymous>: http://www.w3.org/2001/XMLSchema#token
+      {
+        enumerator one
+      }
+    }
+
+    {
+      enumeration <anonymous>: http://www.w3.org/2001/XMLSchema#string
+      {
+        enumerator two
+      }
+    }
+
+    union u3 http://www.w3.org/2001/XMLSchema#int test#u1 
+    {
+      enumeration <anonymous>: http://www.w3.org/2001/XMLSchema#token
+      {
+        enumerator one
+      }
+    }
+
+    {
+      enumeration <anonymous>: http://www.w3.org/2001/XMLSchema#string
+      {
+        enumerator two
+      }
+    }
+
+  }
+}
diff --git a/libxsd-frontend/tests/schema/union/test-000.xsd b/libxsd-frontend/tests/schema/union/test-000.xsd
new file mode 100644
index 0000000..99535de
--- /dev/null
+++ b/libxsd-frontend/tests/schema/union/test-000.xsd
@@ -0,0 +1,40 @@
+<?xml version="1.0"?>
+<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:t="test" targetNamespace="test">
+
+  <simpleType name="u1">
+    <union memberTypes="int string"/>
+  </simpleType>
+
+  <simpleType name="u2">
+    <union>
+      <simpleType>
+        <restriction base="token">
+          <enumeration value="one"/>
+        </restriction>
+      </simpleType>
+      <simpleType>
+        <restriction base="string">
+          <enumeration value="two"/>
+        </restriction>
+      </simpleType>
+    </union>
+  </simpleType>
+
+  <simpleType name="u3">
+    <union memberTypes="  int
+
+t:u1 ">
+      <simpleType>
+        <restriction base="token">
+          <enumeration value="one"/>
+        </restriction>
+      </simpleType>
+      <simpleType>
+        <restriction base="string">
+          <enumeration value="two"/>
+        </restriction>
+      </simpleType>
+    </union>
+  </simpleType>
+
+</schema>
diff --git a/libxsd-frontend/tests/schema/union/test-001.std b/libxsd-frontend/tests/schema/union/test-001.std
new file mode 100644
index 0000000..f407b30
--- /dev/null
+++ b/libxsd-frontend/tests/schema/union/test-001.std
@@ -0,0 +1,15 @@
+primary
+{
+  namespace test
+  {
+    list list
+    {
+      union <anonymous> http://www.w3.org/2001/XMLSchema#int test#enum 
+    }
+    enumeration enum: http://www.w3.org/2001/XMLSchema#string
+    {
+      enumerator male
+      enumerator female
+    }
+  }
+}
diff --git a/libxsd-frontend/tests/schema/union/test-001.xsd b/libxsd-frontend/tests/schema/union/test-001.xsd
new file mode 100644
index 0000000..00fd8ce
--- /dev/null
+++ b/libxsd-frontend/tests/schema/union/test-001.xsd
@@ -0,0 +1,21 @@
+<?xml version="1.0"?>
+<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:t="test" targetNamespace="test">
+
+  <!-- Test resolution of anonymous argument types. -->
+
+  <simpleType name="list">
+    <list>
+      <simpleType>
+        <union memberTypes="int t:enum"/>
+      </simpleType>
+    </list>
+  </simpleType>
+
+  <simpleType name="enum">
+    <restriction base="string">
+      <enumeration value="male"/>
+      <enumeration value="female"/>
+    </restriction>
+  </simpleType>
+
+</schema>