Add some tests for Indic shaping in Harfbuzz

These were added to confirm the behavior in
merge request 2484. Their validity depends on
the validity of the merge request.

Task-number: QTBUG-13620, QTBUG-13616, QTBUG-13542

1 files changed, 29 insertions, 0 deletions

diff --git a/src/3rdparty/harfbuzz/tests/shaping/main.cpp b/src/3rdparty/harfbuzz/tests/shaping/main.cpp
index 28f8e07..73760a8 100644
--- a/src/3rdparty/harfbuzz/tests/shaping/main.cpp
+++ b/src/3rdparty/harfbuzz/tests/shaping/main.cpp
@@ -642,6 +642,10 @@ void tst_QScriptEngine::bengali()
                 { { 0x9f1, 0x9cd, 0x9ad, 0x0 },
                   { 0x191, 0x17d, 0x168, 0x0 } },
 
+                // Ra ZWJ Halant Ya
+                { { 0x09b0, 0x200d, 0x09cd, 0x09af, 0x0 },
+                  { 0x016b, 0x01cf, 0x0 } },
+
 		{ {0}, {0} }
 	    };
 
@@ -749,6 +753,13 @@ void tst_QScriptEngine::bengali()
 		{ { 0x09b0, 0x09cd, 0x09ac, 0x09cd, 0x09ac, 0x0 },
 		  { 0x013b, 0x00e1, 0x0 } },
 
+                // Init feature for vowel sign E should only be
+                // applied when it's initial character (QTBUG-13620)
+                { { 0x09a8, 0x09c7, 0x0 },
+                  { 0x0232, 0x0086, 0x0 } },
+                { { 0x09a8, 0x09a8, 0x09c7, 0x0 },
+                  { 0x0086, 0x009b, 0x0086, 0x0 } },
+
 		{ {0}, {0} }
 	    };
 
@@ -847,6 +858,19 @@ void tst_QScriptEngine::oriya()
                   { 0x177, 0x0 } }, 
                 { { 0xb28, 0xb4d, 0xb24, 0xb4d, 0xb30, 0xb4d, 0xb2f, 0x0 },
                   { 0x176, 0x124, 0x0 } }, 
+
+                // QTBUG-13542
+                { { 0x0b2c, 0x0b4d, 0x0b21, 0x0 },
+                  { 0x0089, 0x00fc, 0x0 } },
+                { { 0x0b36, 0x0b4d, 0x0b2b, 0x0 },
+                  { 0x0092, 0x0105, 0x0 } },
+                { { 0x0b36, 0x0b4d, 0x0b1f, 0x0 },
+                  { 0x0092, 0x00fa, 0x0 } },
+                { { 0x0b39, 0x0b4d, 0x0b1f, 0x0 },
+                  { 0x0095, 0x00fa, 0x0 } },
+                { { 0x0b15, 0x0b4d, 0x0b16, 0x0 },
+                  { 0x0073, 0x00f1, 0x0 } },
+
                 { {0}, {0} }
 
             };
@@ -1005,6 +1029,11 @@ void tst_QScriptEngine::kannada()
 		  { 0x0036, 0x00c1, 0x0 } },
 		{ { 0x0cb0, 0x0ccd, 0x200d, 0x0c95, 0x0 },
 		  { 0x0050, 0x00a7, 0x0 } },
+
+                // Kaphala
+                { { 0x0cb0, 0x200d, 0x0ccd, 0x0c95, 0x0 },
+                  { 0x0050, 0x00a7, 0x0 } },
+
 		{ {0}, {0} }
 	    };