Added tests for insert constraints

test_constraints/CMakeLists.txt

@@ -1,17 +1,31 @@
 include_directories(${CMAKE_BINARY_DIR}/tests)
 
-add_executable(
+add_custom_target(test_sqlpp_constraints COMMAND true)
-	no_conversion_operator_if_null_not_trivial
-	EXCLUDE_FROM_ALL
-	no_conversion_operator_if_null_not_trivial.cpp
-	)
 
-add_custom_command(OUTPUT no_conversion_operator_if_null_not_trivial.out
+function(test_constraint name pattern)
-      COMMAND ${CMAKE_MAKE_PROGRAM} no_conversion_operator_if_null_not_trivial > ${CMAKE_CURRENT_BINARY_DIR}/no_conversion_operator_if_null_not_trivial.out 2>&1  || true
-			COMMAND grep "int i = row.alpha" ${CMAKE_CURRENT_BINARY_DIR}/no_conversion_operator_if_null_not_trivial.out > /dev/null
-			DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/no_conversion_operator_if_null_not_trivial.cpp
-			COMMENT "no_conversion_operator_if_null_not_trivial"
-			)
 
-add_custom_target(test_constraints DEPENDS no_conversion_operator_if_null_not_trivial.out COMMAND true)
+	add_executable(
+		${name}
+		EXCLUDE_FROM_ALL
+		${name}.cpp
+		)
+
+	add_custom_command(OUTPUT ${name}.out
+				COMMAND ${CMAKE_MAKE_PROGRAM} ${name} > ${CMAKE_CURRENT_BINARY_DIR}/${name}.out 2>&1  || true
+				COMMAND grep ${pattern} ${CMAKE_CURRENT_BINARY_DIR}/${name}.out > /dev/null
+				DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${name}.cpp
+				COMMENT "${name}"
+				)
+
+	add_custom_target(test_${name} DEPENDS ${name}.out COMMAND true)
+
+
+	add_dependencies(test_sqlpp_constraints test_${name})
+
+endfunction(testconstraint)
+
+
+test_constraint(no_conversion_operator_if_null_not_trivial "int i = row.alpha")
+test_constraint(require_insert "required column is missing")
+test_constraint(must_not_insert "one assignment is prohibited")
 

test_constraints/must_not_insert.cpp

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2013-2014, Roland Bock
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification, 
+ * are permitted provided that the following conditions are met:
+ * 
+ *  * Redistributions of source code must retain the above copyright notice, 
+ *    this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright notice, 
+ *    this list of conditions and the following disclaimer in the documentation 
+ *    and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "Sample.h"
+#include "MockDb.h"
+#include <sqlpp11/insert.h>
+#include <iostream>
+
+MockDb db;
+
+int main()
+{
+	test::TabBar t;
+
+	insert_into(t).set(t.alpha = 7, t.gamma = false, t.beta = "alpha must not be set");
+}

test_constraints/require_insert.cpp

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2013-2014, Roland Bock
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification, 
+ * are permitted provided that the following conditions are met:
+ * 
+ *  * Redistributions of source code must retain the above copyright notice, 
+ *    this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright notice, 
+ *    this list of conditions and the following disclaimer in the documentation 
+ *    and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "Sample.h"
+#include "MockDb.h"
+#include <sqlpp11/insert.h>
+#include <iostream>
+
+MockDb db;
+
+int main()
+{
+	test::TabBar t;
+
+	insert_into(t).set(t.beta = "need also to insert gamma");
+}