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  }
    56  
    57  var inPropTest = []T{
    58  	{0x0046, "ASCII_Hex_Digit"},
    59  	{0x200F, "Bidi_Control"},
    60  	{0x2212, "Dash"},
    61  	{0xE0001, "Deprecated"},
    62  	{0x00B7, "Diacritic"},
    63  	{0x30FE, "Extender"},
    64  	{0xFF46, "Hex_Digit"},
    65  	{0x2E17, "Hyphen"},
    66  	{0x2FFB, "IDS_Binary_Operator"},
    67  	{0x2FF3, "IDS_Trinary_Operator"},
    68  	{0xFA6A, "Ideographic"},
    69  	{0x200D, "Join_Control"},
    70  	{0x0EC4, "Logical_Order_Exception"},
    71  	{0x2FFFF, "Noncharacter_Code_Point"},
    72  	{0x065E, "Other_Alphabetic"},
    73  	{0x2065, "Other_Default_Ignorable_Code_Point"},
    74  	{0x0BD7, "Other_Grapheme_Extend"},
    75  	{0x0387, "Other_ID_Continue"},
    76  	{0x212E, "Other_ID_Start"},
    77  	{0x2094, "Other_Lowercase"},
    78  	{0x2040, "Other_Math"},
    79  	{0x216F, "Other_Uppercase"},
    80  	{0x0027, "Pattern_Syntax"},
    81  	{0x0020, "Pattern_White_Space"},
    82  	{0x06DD, "Prepended_Concatenation_Mark"},
    83  	{0x300D, "Quotation_Mark"},
    84  	{0x2EF3, "Radical"},
    85  	{0x1f1ff, "Regional_Indicator"},
    86  	{0x061F, "STerm"}, // Deprecated alias of Sentence_Terminal
    87  	{0x061F, "Sentence_Terminal"},
    88  	{0x2071, "Soft_Dotted"},
    89  	{0x003A, "Terminal_Punctuation"},
    90  	{0x9FC3, "Unified_Ideograph"},
    91  	{0xFE0F, "Variation_Selector"},
    92  	{0x0020, "White_Space"},
    93  }
    94  
    95  func TestCategories(t *testing.T) {
    96  	notTested := make(map[string]bool)
    97  	for k := range Categories {
    98  		notTested[k] = true
    99  	}
   100  	for _, test := range inCategoryTest {
   101  		if _, ok := Categories[test.script]; !ok {
   102  			t.Fatal(test.script, "not a known category")
   103  		}
   104  		if !Is(Categories[test.script], test.rune) {
   105  			t.Errorf("IsCategory(%U, %s) = false, want true", test.rune, test.script)
   106  		}
   107  		delete(notTested, test.script)
   108  	}
   109  	for k := range notTested {
   110  		t.Error("category not tested:", k)
   111  	}
   112  }
   113  
   114  func TestProperties(t *testing.T) {
   115  	notTested := make(map[string]bool)
   116  	for k := range Properties {
   117  		notTested[k] = true
   118  	}
   119  	for _, test := range inPropTest {
   120  		if _, ok := Properties[test.script]; !ok {
   121  			t.Fatal(test.script, "not a known prop")
   122  		}
   123  		if !Is(Properties[test.script], test.rune) {
   124  			t.Errorf("IsCategory(%U, %s) = false, want true", test.rune, test.script)
   125  		}
   126  		delete(notTested, test.script)
   127  	}
   128  	for k := range notTested {
   129  		t.Error("property not tested:", k)
   130  	}
   131  }
   132
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