diff options
Diffstat (limited to 'vespalib/src/tests/util/string_escape/string_escape_test.cpp')
-rw-r--r-- | vespalib/src/tests/util/string_escape/string_escape_test.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/vespalib/src/tests/util/string_escape/string_escape_test.cpp b/vespalib/src/tests/util/string_escape/string_escape_test.cpp new file mode 100644 index 00000000000..1ee2c08fbc3 --- /dev/null +++ b/vespalib/src/tests/util/string_escape/string_escape_test.cpp @@ -0,0 +1,44 @@ +// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. + +#include <vespa/vespalib/util/string_escape.h> +#include <vespa/vespalib/gtest/gtest.h> + +using namespace vespalib; +using namespace ::testing; + +TEST(StringEscapeTest, xml_attribute_special_chars_are_escaped) { + // We always escape both " and ' since we don't know the quoting context of the enclosing attribute. + EXPECT_EQ(xml_attribute_escaped("<>&\"'"), "<>&"'"); +} + +TEST(StringEscapeTest, xml_attribute_regular_chars_are_not_escaped) { + // Far from exhaustive, but should catch obvious mess-ups. + EXPECT_EQ(xml_attribute_escaped("09azAZ.,()[]$!"), "09azAZ.,()[]$!"); +} + +TEST(StringEscapeTest, control_characters_are_escaped_in_attributes) { + EXPECT_EQ(xml_attribute_escaped("\n"), " "); + EXPECT_EQ(xml_attribute_escaped("\r"), " "); + EXPECT_EQ(xml_attribute_escaped(stringref("\x00", 1)), "�"); // Can't just invoke strlen with null byte :) + EXPECT_EQ(xml_attribute_escaped("\x1f"), ""); +} + +TEST(StringEscapeTest, xml_content_special_chars_are_escaped) { + EXPECT_EQ(xml_content_escaped("<>&"), "<>&"); +} + +TEST(StringEscapeTest, xml_content_regular_chars_are_not_escaped) { + EXPECT_EQ(xml_content_escaped("09azAZ.,()[]$!"), "09azAZ.,()[]$!"); + // Newlines are not escaped in content + EXPECT_EQ(xml_content_escaped("\n"), "\n"); + // Quotes are not escaped in content + EXPECT_EQ(xml_content_escaped("\"'"), "\"'"); +} + +TEST(StringEscapeTest, control_characters_are_escaped_in_content) { + EXPECT_EQ(xml_content_escaped("\r"), " "); + EXPECT_EQ(xml_content_escaped(stringref("\x00", 1)), "�"); + EXPECT_EQ(xml_content_escaped("\x1f"), ""); +} + +GTEST_MAIN_RUN_ALL_TESTS() |