csharp_generator_unittest.cc

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#include <memory>
 
#include <google/protobuf/compiler/command_line_interface.h>
#include <google/protobuf/compiler/csharp/csharp_helpers.h>
#include <google/protobuf/io/zero_copy_stream.h>
#include <google/protobuf/io/printer.h>
 
#include <google/protobuf/testing/googletest.h>
#include <gtest/gtest.h>
#include <google/protobuf/testing/file.h>
 
namespace google {
namespace protobuf {
namespace compiler {
namespace csharp {
namespace {
 
TEST(CSharpEnumValue, PascalCasedPrefixStripping) {
  EXPECT_EQ("Bar", GetEnumValueName("Foo", "BAR"));
  EXPECT_EQ("BarBaz", GetEnumValueName("Foo", "BAR_BAZ"));
  EXPECT_EQ("Bar", GetEnumValueName("Foo", "FOO_BAR"));
  EXPECT_EQ("Bar", GetEnumValueName("Foo", "FOO__BAR"));
  EXPECT_EQ("BarBaz", GetEnumValueName("Foo", "FOO_BAR_BAZ"));
  EXPECT_EQ("BarBaz", GetEnumValueName("Foo", "Foo_BarBaz"));
  EXPECT_EQ("Bar", GetEnumValueName("FO_O", "FOO_BAR"));
  EXPECT_EQ("Bar", GetEnumValueName("FOO", "F_O_O_BAR"));
  EXPECT_EQ("Bar", GetEnumValueName("Foo", "BAR"));
  EXPECT_EQ("BarBaz", GetEnumValueName("Foo", "BAR_BAZ"));
  EXPECT_EQ("Foo", GetEnumValueName("Foo", "FOO"));
  EXPECT_EQ("Foo", GetEnumValueName("Foo", "FOO___"));
  // Identifiers can't start with digits
  EXPECT_EQ("_2Bar", GetEnumValueName("Foo", "FOO_2_BAR"));
  EXPECT_EQ("_2", GetEnumValueName("Foo", "FOO___2"));
}
 
}  // namespace
}  // namespace csharp
}  // namespace compiler
}  // namespace protobuf
}  // namespace google