Change LangAltValue::read() tests to unitTests

Removed previous Python tests.
2021-03-09 11:58:55 +00:00
parent 282d1d6995
commit 207a0d65c9
4 changed files with 200 additions and 162 deletions
@@ -0,0 +1,199 @@
+#include <exiv2/exiv2.hpp>
+
+#include "gtestwrapper.h"
+
+using namespace Exiv2;
+
+// The tests corrispond to those in issue https://github.com/Exiv2/exiv2/issues/1481
+
+
+// 1. No language value
+TEST(LangAltValueReadTest, noLangugeValBeforeSpace)
+{
+    XmpParser::initialize();
+    ::atexit(XmpParser::terminate);
+ 
+    Exiv2::XmpData xmpData;
+    try {
+        xmpData["Xmp.dc.title"] = "lang= test1-1";
+    }
+    catch (AnyError& e) {
+        ASSERT_EQ(e.code(),Exiv2::kerInvalidLangAltValue);
+    }
+    catch (...) {
+        ASSERT_TRUE(false);
+    }
+}
+
+TEST(LangAltValueReadTest, quoteThenNoLangugeValBeforeSpace)
+{
+    XmpParser::initialize();
+    ::atexit(XmpParser::terminate);
+ 
+    Exiv2::XmpData xmpData;
+    try {
+        xmpData["Xmp.dc.title"] = "lang=\" test1-2";
+    }
+    catch (AnyError& e) {
+        ASSERT_EQ(e.code(),Exiv2::kerInvalidLangAltValue);
+    }
+    catch (...) {
+        ASSERT_TRUE(false);
+    }
+}
+
+// 2. Empty language value
+TEST(LangAltValueReadTest, emptyDoubleQuotesLanguageValBeforeSpace)
+{
+    XmpParser::initialize();
+    ::atexit(XmpParser::terminate);
+ 
+    Exiv2::XmpData xmpData;
+    try {
+        xmpData["Xmp.dc.title"] = "lang=\"\" test2";
+    }
+    catch (AnyError& e) {
+        ASSERT_EQ(e.code(),Exiv2::kerInvalidLangAltValue);
+    }
+    catch (...) {
+        ASSERT_TRUE(false);
+    }
+}
+
+// 3. Mismatched and/or incorrect positioning of quotation marks
+TEST(LangAltValueReadTest, emptyDoubleQuotesLanguageValNoSpace)
+{
+    XmpParser::initialize();
+    ::atexit(XmpParser::terminate);
+ 
+    Exiv2::XmpData xmpData;
+    try {
+        xmpData["Xmp.dc.title"] = "lang=\"\"test3-1";
+    }
+    catch (AnyError& e) {
+        ASSERT_EQ(e.code(),Exiv2::kerInvalidLangAltValue);
+    }
+    catch (...) {
+        ASSERT_TRUE(false);
+    }
+}
+
+TEST(LangAltValueReadTest, oneDoubleQuotesLanguageValNoSpace)
+{
+    XmpParser::initialize();
+    ::atexit(XmpParser::terminate);
+ 
+    Exiv2::XmpData xmpData;
+    try {
+        xmpData["Xmp.dc.title"] = "lang=\"test3-2";
+    }
+    catch (AnyError& e) {
+        ASSERT_EQ(e.code(),Exiv2::kerInvalidLangAltValue);
+    }
+    catch (...) {
+        ASSERT_TRUE(false);
+    }
+}
+
+TEST(LangAltValueReadTest, oneDoubleQuotesLanguageValBeforeSpace)
+{
+    XmpParser::initialize();
+    ::atexit(XmpParser::terminate);
+ 
+    Exiv2::XmpData xmpData;
+    try {
+        xmpData["Xmp.dc.title"] = "lang=\"en-UK test3-3";
+    }
+    catch (AnyError& e) {
+        ASSERT_EQ(e.code(),Exiv2::kerInvalidLangAltValue);
+    }
+    catch (...) {
+        ASSERT_TRUE(false);
+    }
+}
+
+TEST(LangAltValueReadTest, languageValOneDoubleQuotesBeforeSpace)
+{
+    XmpParser::initialize();
+    ::atexit(XmpParser::terminate);
+ 
+    Exiv2::XmpData xmpData;
+    try {
+        xmpData["Xmp.dc.title"] = "lang=en-US\" test3-4";
+    }
+    catch (AnyError& e) {
+        ASSERT_EQ(e.code(),Exiv2::kerInvalidLangAltValue);
+    }
+    catch (...) {
+        ASSERT_TRUE(false);
+    }
+}
+
+TEST(LangAltValueReadTest, languageValOneDoubleQuotesNoSpace)
+{
+    XmpParser::initialize();
+    ::atexit(XmpParser::terminate);
+ 
+    Exiv2::XmpData xmpData;
+    try {
+        xmpData["Xmp.dc.title"] = "lang=test3-5\"";
+    }
+    catch (AnyError& e) {
+        ASSERT_EQ(e.code(),Exiv2::kerInvalidLangAltValue);
+    }
+    catch (...) {
+        ASSERT_TRUE(false);
+    }
+}
+
+TEST(LangAltValueReadTest, languageValTwoDoubleQuotesNoSpace)
+{
+    XmpParser::initialize();
+    ::atexit(XmpParser::terminate);
+ 
+    Exiv2::XmpData xmpData;
+    try {
+        xmpData["Xmp.dc.title"] = "lang=test3-6\"\"";
+    }
+    catch (AnyError& e) {
+        ASSERT_EQ(e.code(),Exiv2::kerInvalidLangAltValue);
+    }
+    catch (...) {
+        ASSERT_TRUE(false);
+    }
+}
+
+// 4. Invalid characters in language part
+TEST(LangAltValueReadTest, languageValExtraHyphenBeforeSpace)
+{
+    XmpParser::initialize();
+    ::atexit(XmpParser::terminate);
+ 
+    Exiv2::XmpData xmpData;
+    try {
+        xmpData["Xmp.dc.title"] = "lang=en-UK- test4-1";
+    }
+    catch (AnyError& e) {
+        ASSERT_EQ(e.code(),Exiv2::kerInvalidLangAltValue);
+    }
+    catch (...) {
+        ASSERT_TRUE(false);
+    }
+}
+
+TEST(LangAltValueReadTest, languageValWithInvalidCharBeforeSpace)
+{
+    XmpParser::initialize();
+    ::atexit(XmpParser::terminate);
+ 
+    Exiv2::XmpData xmpData;
+    try {
+        xmpData["Xmp.dc.title"] = "lang=en=UK test4-2";
+    }
+    catch (AnyError& e) {
+        ASSERT_EQ(e.code(),Exiv2::kerInvalidLangAltValue);
+    }
+    catch (...) {
+        ASSERT_TRUE(false);
+    }
+}