script_test.go

     1  // Copyright 2009 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package unicode_test
     6  
     7  import (
     8  	"testing"
     9  	. "unicode"
    10  )
    11  
    12  type T struct {
    13  	rune   rune
    14  	script string
    15  }
    16  
    17  var inCategoryTest = []T{
    18  	{0x0081, "Cc"},
    19  	{0x200B, "Cf"},
    20  	{0xf0000, "Co"},
    21  	{0xdb80, "Cs"},
    22  	{0x0236, "Ll"},
    23  	{0x1d9d, "Lm"},
    24  	{0x07cf, "Lo"},
    25  	{0x1f8a, "Lt"},
    26  	{0x03ff, "Lu"},
    27  	{0x0bc1, "Mc"},
    28  	{0x20df, "Me"},
    29  	{0x07f0, "Mn"},
    30  	{0x1bb2, "Nd"},
    31  	{0x10147, "Nl"},
    32  	{0x2478, "No"},
    33  	{0xfe33, "Pc"},
    34  	{0x2011, "Pd"},
    35  	{0x301e, "Pe"},
    36  	{0x2e03, "Pf"},
    37  	{0x2e02, "Pi"},
    38  	{0x0022, "Po"},
    39  	{0x2770, "Ps"},
    40  	{0x00a4, "Sc"},
    41  	{0xa711, "Sk"},
    42  	{0x25f9, "Sm"},
    43  	{0x2108, "So"},
    44  	{0x2028, "Zl"},
    45  	{0x2029, "Zp"},
    46  	{0x202f, "Zs"},
    47  	// Unifieds.
    48  	{0x04aa, "L"},
    49  	{0x0009, "C"},
    50  	{0x1712, "M"},
    51  	{0x0031, "N"},
    52  	{0x00bb, "P"},
    53  	{0x00a2, "S"},
    54  	{0x00a0, "Z"},
    55  	{0x0065, "LC"},
    56  	// Unassigned
    57  	{0x0378, "Cn"},
    58  	{0x0378, "C"},
    59  }
    60  
    61  var inPropTest = []T{
    62  	{0x0046, "ASCII_Hex_Digit"},
    63  	{0x200F, "Bidi_Control"},
    64  	{0x2212, "Dash"},
    65  	{0xE0001, "Deprecated"},
    66  	{0x00B7, "Diacritic"},
    67  	{0x30FE, "Extender"},
    68  	{0xFF46, "Hex_Digit"},
    69  	{0x2E17, "Hyphen"},
    70  	{0x2FFB, "IDS_Binary_Operator"},
    71  	{0x2FF3, "IDS_Trinary_Operator"},
    72  	{0xFA6A, "Ideographic"},
    73  	{0x200D, "Join_Control"},
    74  	{0x0EC4, "Logical_Order_Exception"},
    75  	{0x2FFFF, "Noncharacter_Code_Point"},
    76  	{0x065E, "Other_Alphabetic"},
    77  	{0x2065, "Other_Default_Ignorable_Code_Point"},
    78  	{0x0BD7, "Other_Grapheme_Extend"},
    79  	{0x0387, "Other_ID_Continue"},
    80  	{0x212E, "Other_ID_Start"},
    81  	{0x2094, "Other_Lowercase"},
    82  	{0x2040, "Other_Math"},
    83  	{0x216F, "Other_Uppercase"},
    84  	{0x0027, "Pattern_Syntax"},
    85  	{0x0020, "Pattern_White_Space"},
    86  	{0x06DD, "Prepended_Concatenation_Mark"},
    87  	{0x300D, "Quotation_Mark"},
    88  	{0x2EF3, "Radical"},
    89  	{0x1f1ff, "Regional_Indicator"},
    90  	{0x061F, "STerm"}, // Deprecated alias of Sentence_Terminal
    91  	{0x061F, "Sentence_Terminal"},
    92  	{0x2071, "Soft_Dotted"},
    93  	{0x003A, "Terminal_Punctuation"},
    94  	{0x9FC3, "Unified_Ideograph"},
    95  	{0xFE0F, "Variation_Selector"},
    96  	{0x0020, "White_Space"},
    97  	{0x221e, "ID_Compat_Math_Start"},
    98  	{0x06e3, "Modifier_Combining_Mark"},
    99  	{0x2080, "ID_Compat_Math_Continue"},
   100  	{0x2ffe, "IDS_Unary_Operator"},
   101  }
   102  
   103  func TestCategories(t *testing.T) {
   104  	notTested := make(map[string]bool)
   105  	for k := range Categories {
   106  		notTested[k] = true
   107  	}
   108  	for _, test := range inCategoryTest {
   109  		if _, ok := Categories[test.script]; !ok {
   110  			t.Fatal(test.script, "not a known category")
   111  		}
   112  		if !Is(Categories[test.script], test.rune) {
   113  			t.Errorf("IsCategory(%U, %s) = false, want true", test.rune, test.script)
   114  		}
   115  		delete(notTested, test.script)
   116  	}
   117  	for k := range notTested {
   118  		t.Error("category not tested:", k)
   119  	}
   120  }
   121  
   122  func TestProperties(t *testing.T) {
   123  	notTested := make(map[string]bool)
   124  	for k := range Properties {
   125  		notTested[k] = true
   126  	}
   127  	for _, test := range inPropTest {
   128  		if _, ok := Properties[test.script]; !ok {
   129  			t.Fatal(test.script, "not a known prop")
   130  		}
   131  		if !Is(Properties[test.script], test.rune) {
   132  			t.Errorf("IsCategory(%U, %s) = false, want true", test.rune, test.script)
   133  		}
   134  		delete(notTested, test.script)
   135  	}
   136  	for k := range notTested {
   137  		t.Error("property not tested:", k)
   138  	}
   139  }
   140
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