| from fontTools.misc.py23 import * |
| from fontTools import ttLib |
| from fontTools.merge import * |
| import unittest |
| |
| |
| class MergeIntegrationTest(unittest.TestCase): |
| # TODO |
| pass |
| |
| class gaspMergeUnitTest(unittest.TestCase): |
| def setUp(self): |
| self.merger = Merger() |
| |
| self.table1 = ttLib.newTable('gasp') |
| self.table1.version = 1 |
| self.table1.gaspRange = { |
| 0x8: 0xA , |
| 0x10: 0x5, |
| } |
| |
| self.table2 = ttLib.newTable('gasp') |
| self.table2.version = 1 |
| self.table2.gaspRange = { |
| 0x6: 0xB , |
| 0xFF: 0x4, |
| } |
| |
| self.result = ttLib.newTable('gasp') |
| |
| def test_gasp_merge_basic(self): |
| result = self.result.merge(self.merger, [self.table1, self.table2]) |
| self.assertEqual(result, self.table1) |
| |
| result = self.result.merge(self.merger, [self.table2, self.table1]) |
| self.assertEqual(result, self.table2) |
| |
| def test_gasp_merge_notImplemented(self): |
| result = self.result.merge(self.merger, [NotImplemented, self.table1]) |
| self.assertEqual(result, NotImplemented) |
| |
| result = self.result.merge(self.merger, [self.table1, NotImplemented]) |
| self.assertEqual(result, self.table1) |
| |
| |
| class CmapMergeUnitTest(unittest.TestCase): |
| def setUp(self): |
| self.merger = Merger() |
| self.table1 = ttLib.newTable('cmap') |
| self.table2 = ttLib.newTable('cmap') |
| self.mergedTable = ttLib.newTable('cmap') |
| pass |
| |
| def tearDown(self): |
| pass |
| |
| |
| def makeSubtable(self, format, platformID, platEncID, cmap): |
| module = ttLib.getTableModule('cmap') |
| subtable = module.cmap_classes[format](format) |
| (subtable.platformID, |
| subtable.platEncID, |
| subtable.language, |
| subtable.cmap) = (platformID, platEncID, 0, cmap) |
| return subtable |
| |
| # 4-3-1 table merged with 12-3-10 table with no dupes with codepoints outside BMP |
| def test_cmap_merge_no_dupes(self): |
| table1 = self.table1 |
| table2 = self.table2 |
| mergedTable = self.mergedTable |
| |
| cmap1 = {0x2603: 'SNOWMAN'} |
| table1.tables = [self.makeSubtable(4,3,1, cmap1)] |
| |
| cmap2 = {0x26C4: 'SNOWMAN WITHOUT SNOW'} |
| cmap2Extended = {0x1F93C: 'WRESTLERS'} |
| cmap2Extended.update(cmap2) |
| table2.tables = [self.makeSubtable(4,3,1, cmap2), self.makeSubtable(12,3,10, cmap2Extended)] |
| |
| self.merger.alternateGlyphsPerFont = [{},{}] |
| mergedTable.merge(self.merger, [table1, table2]) |
| |
| expectedCmap = cmap2.copy() |
| expectedCmap.update(cmap1) |
| expectedCmapExtended = cmap2Extended.copy() |
| expectedCmapExtended.update(cmap1) |
| self.assertEqual(mergedTable.numSubTables, 2) |
| self.assertEqual([(table.format, table.platformID, table.platEncID, table.language) for table in mergedTable.tables], |
| [(4,3,1,0),(12,3,10,0)]) |
| self.assertEqual(mergedTable.tables[0].cmap, expectedCmap) |
| self.assertEqual(mergedTable.tables[1].cmap, expectedCmapExtended) |
| |
| # Tests Issue #322 |
| def test_cmap_merge_three_dupes(self): |
| table1 = self.table1 |
| table2 = self.table2 |
| mergedTable = self.mergedTable |
| |
| cmap1 = {0x20: 'space#0', 0xA0: 'space#0'} |
| table1.tables = [self.makeSubtable(4,3,1,cmap1)] |
| cmap2 = {0x20: 'space#1', 0xA0: 'uni00A0#1'} |
| table2.tables = [self.makeSubtable(4,3,1,cmap2)] |
| |
| self.merger.duplicateGlyphsPerFont = [{},{}] |
| mergedTable.merge(self.merger, [table1, table2]) |
| |
| expectedCmap = cmap1.copy() |
| self.assertEqual(mergedTable.numSubTables, 1) |
| table = mergedTable.tables[0] |
| self.assertEqual((table.format, table.platformID, table.platEncID, table.language), (4,3,1,0)) |
| self.assertEqual(table.cmap, expectedCmap) |
| self.assertEqual(self.merger.duplicateGlyphsPerFont, [{}, {'space#0': 'space#1'}]) |
| |
| |
| if __name__ == "__main__": |
| import sys |
| sys.exit(unittest.main()) |
