1 files changed, 287 insertions, 0 deletions
diff --git a/src/unicode/script_test.go b/src/unicode/script_test.go
new file mode 100644
index 000000000..795cb4e17
--- /dev/null
+++ b/src/unicode/script_test.go
@@ -0,0 +1,287 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package unicode_test
+
+import (
+	"testing"
+	. "unicode"
+)
+
+type T struct {
+	rune   rune
+	script string
+}
+
+// Hand-chosen tests from Unicode 5.1.0, 6.0.0, 6.2.0, 6.3.0 and 7.0.0 mostly to
+// discover when new scripts and categories arise.
+var inTest = []T{
+	{0x06e2, "Arabic"},
+	{0x0567, "Armenian"},
+	{0x10b20, "Avestan"},
+	{0x1b37, "Balinese"},
+	{0xa6af, "Bamum"},
+	{0x16ada, "Bassa_Vah"},
+	{0x1be1, "Batak"},
+	{0x09c2, "Bengali"},
+	{0x3115, "Bopomofo"},
+	{0x282d, "Braille"},
+	{0x1a1a, "Buginese"},
+	{0x1747, "Buhid"},
+	{0x11011, "Brahmi"},
+	{0x156d, "Canadian_Aboriginal"},
+	{0x102a9, "Carian"},
+	{0x10563, "Caucasian_Albanian"},
+	{0x11111, "Chakma"},
+	{0xaa4d, "Cham"},
+	{0x13c2, "Cherokee"},
+	{0x0020, "Common"},
+	{0x1d4a5, "Common"},
+	{0x2cfc, "Coptic"},
+	{0x12420, "Cuneiform"},
+	{0x1080c, "Cypriot"},
+	{0xa663, "Cyrillic"},
+	{0x10430, "Deseret"},
+	{0x094a, "Devanagari"},
+	{0x1BC00, "Duployan"},
+	{0x13001, "Egyptian_Hieroglyphs"},
+	{0x10500, "Elbasan"},
+	{0x1271, "Ethiopic"},
+	{0x10fc, "Georgian"},
+	{0x2c40, "Glagolitic"},
+	{0x10347, "Gothic"},
+	{0x11303, "Grantha"},
+	{0x03ae, "Greek"},
+	{0x0abf, "Gujarati"},
+	{0x0a24, "Gurmukhi"},
+	{0x3028, "Han"},
+	{0x11b8, "Hangul"},
+	{0x1727, "Hanunoo"},
+	{0x05a0, "Hebrew"},
+	{0x3058, "Hiragana"},
+	{0x10841, "Imperial_Aramaic"},
+	{0x20e6, "Inherited"},
+	{0x10b70, "Inscriptional_Pahlavi"},
+	{0x10b5a, "Inscriptional_Parthian"},
+	{0xa9d0, "Javanese"},
+	{0x1109f, "Kaithi"},
+	{0x0cbd, "Kannada"},
+	{0x30a6, "Katakana"},
+	{0xa928, "Kayah_Li"},
+	{0x10a11, "Kharoshthi"},
+	{0x17c6, "Khmer"},
+	{0x11211, "Khojki"},
+	{0x112df, "Khudawadi"},
+	{0x0eaa, "Lao"},
+	{0x1d79, "Latin"},
+	{0x1c10, "Lepcha"},
+	{0x1930, "Limbu"},
+	{0x10755, "Linear_A"},
+	{0x1003c, "Linear_B"},
+	{0xa4e1, "Lisu"},
+	{0x10290, "Lycian"},
+	{0x10930, "Lydian"},
+	{0x11173, "Mahajani"},
+	{0x0d42, "Malayalam"},
+	{0x0843, "Mandaic"},
+	{0x10ac8, "Manichaean"},
+	{0xabd0, "Meetei_Mayek"},
+	{0x1e800, "Mende_Kikakui"},
+	{0x1099f, "Meroitic_Hieroglyphs"},
+	{0x109a0, "Meroitic_Cursive"},
+	{0x16f00, "Miao"},
+	{0x11611, "Modi"},
+	{0x1822, "Mongolian"},
+	{0x16a60, "Mro"},
+	{0x104c, "Myanmar"},
+	{0x10880, "Nabataean"},
+	{0x19c3, "New_Tai_Lue"},
+	{0x07f8, "Nko"},
+	{0x169b, "Ogham"},
+	{0x1c6a, "Ol_Chiki"},
+	{0x10310, "Old_Italic"},
+	{0x10a80, "Old_North_Arabian"},
+	{0x10350, "Old_Permic"},
+	{0x103c9, "Old_Persian"},
+	{0x10a6f, "Old_South_Arabian"},
+	{0x10c20, "Old_Turkic"},
+	{0x0b3e, "Oriya"},
+	{0x10491, "Osmanya"},
+	{0x16b2b, "Pahawh_Hmong"},
+	{0x10876, "Palmyrene"},
+	{0x11ACE, "Pau_Cin_Hau"},
+	{0xa860, "Phags_Pa"},
+	{0x10918, "Phoenician"},
+	{0x10baf, "Psalter_Pahlavi"},
+	{0xa949, "Rejang"},
+	{0x16c0, "Runic"},
+	{0x081d, "Samaritan"},
+	{0xa892, "Saurashtra"},
+	{0x111a0, "Sharada"},
+	{0x10463, "Shavian"},
+	{0x115c1, "Siddham"},
+	{0x0dbd, "Sinhala"},
+	{0x110d0, "Sora_Sompeng"},
+	{0x1ba3, "Sundanese"},
+	{0xa803, "Syloti_Nagri"},
+	{0x070f, "Syriac"},
+	{0x170f, "Tagalog"},
+	{0x176f, "Tagbanwa"},
+	{0x1972, "Tai_Le"},
+	{0x1a62, "Tai_Tham"},
+	{0xaadc, "Tai_Viet"},
+	{0x116c9, "Takri"},
+	{0x0bbf, "Tamil"},
+	{0x0c55, "Telugu"},
+	{0x07a7, "Thaana"},
+	{0x0e46, "Thai"},
+	{0x0f36, "Tibetan"},
+	{0x2d55, "Tifinagh"},
+	{0x114d9, "Tirhuta"},
+	{0x10388, "Ugaritic"},
+	{0xa60e, "Vai"},
+	{0x118ff, "Warang_Citi"},
+	{0xa216, "Yi"},
+}
+
+var outTest = []T{ // not really worth being thorough
+	{0x20, "Telugu"},
+}
+
+var inCategoryTest = []T{
+	{0x0081, "Cc"},
+	{0x200B, "Cf"},
+	{0xf0000, "Co"},
+	{0xdb80, "Cs"},
+	{0x0236, "Ll"},
+	{0x1d9d, "Lm"},
+	{0x07cf, "Lo"},
+	{0x1f8a, "Lt"},
+	{0x03ff, "Lu"},
+	{0x0bc1, "Mc"},
+	{0x20df, "Me"},
+	{0x07f0, "Mn"},
+	{0x1bb2, "Nd"},
+	{0x10147, "Nl"},
+	{0x2478, "No"},
+	{0xfe33, "Pc"},
+	{0x2011, "Pd"},
+	{0x301e, "Pe"},
+	{0x2e03, "Pf"},
+	{0x2e02, "Pi"},
+	{0x0022, "Po"},
+	{0x2770, "Ps"},
+	{0x00a4, "Sc"},
+	{0xa711, "Sk"},
+	{0x25f9, "Sm"},
+	{0x2108, "So"},
+	{0x2028, "Zl"},
+	{0x2029, "Zp"},
+	{0x202f, "Zs"},
+	// Unifieds.
+	{0x04aa, "L"},
+	{0x0009, "C"},
+	{0x1712, "M"},
+	{0x0031, "N"},
+	{0x00bb, "P"},
+	{0x00a2, "S"},
+	{0x00a0, "Z"},
+}
+
+var inPropTest = []T{
+	{0x0046, "ASCII_Hex_Digit"},
+	{0x200F, "Bidi_Control"},
+	{0x2212, "Dash"},
+	{0xE0001, "Deprecated"},
+	{0x00B7, "Diacritic"},
+	{0x30FE, "Extender"},
+	{0xFF46, "Hex_Digit"},
+	{0x2E17, "Hyphen"},
+	{0x2FFB, "IDS_Binary_Operator"},
+	{0x2FF3, "IDS_Trinary_Operator"},
+	{0xFA6A, "Ideographic"},
+	{0x200D, "Join_Control"},
+	{0x0EC4, "Logical_Order_Exception"},
+	{0x2FFFF, "Noncharacter_Code_Point"},
+	{0x065E, "Other_Alphabetic"},
+	{0x2065, "Other_Default_Ignorable_Code_Point"},
+	{0x0BD7, "Other_Grapheme_Extend"},
+	{0x0387, "Other_ID_Continue"},
+	{0x212E, "Other_ID_Start"},
+	{0x2094, "Other_Lowercase"},
+	{0x2040, "Other_Math"},
+	{0x216F, "Other_Uppercase"},
+	{0x0027, "Pattern_Syntax"},
+	{0x0020, "Pattern_White_Space"},
+	{0x300D, "Quotation_Mark"},
+	{0x2EF3, "Radical"},
+	{0x061F, "STerm"},
+	{0x2071, "Soft_Dotted"},
+	{0x003A, "Terminal_Punctuation"},
+	{0x9FC3, "Unified_Ideograph"},
+	{0xFE0F, "Variation_Selector"},
+	{0x0020, "White_Space"},
+}
+
+func TestScripts(t *testing.T) {
+	notTested := make(map[string]bool)
+	for k := range Scripts {
+		notTested[k] = true
+	}
+	for _, test := range inTest {
+		if _, ok := Scripts[test.script]; !ok {
+			t.Fatal(test.script, "not a known script")
+		}
+		if !Is(Scripts[test.script], test.rune) {
+			t.Errorf("IsScript(%U, %s) = false, want true", test.rune, test.script)
+		}
+		delete(notTested, test.script)
+	}
+	for _, test := range outTest {
+		if Is(Scripts[test.script], test.rune) {
+			t.Errorf("IsScript(%U, %s) = true, want false", test.rune, test.script)
+		}
+	}
+	for k := range notTested {
+		t.Error("script not tested:", k)
+	}
+}
+
+func TestCategories(t *testing.T) {
+	notTested := make(map[string]bool)
+	for k := range Categories {
+		notTested[k] = true
+	}
+	for _, test := range inCategoryTest {
+		if _, ok := Categories[test.script]; !ok {
+			t.Fatal(test.script, "not a known category")
+		}
+		if !Is(Categories[test.script], test.rune) {
+			t.Errorf("IsCategory(%U, %s) = false, want true", test.rune, test.script)
+		}
+		delete(notTested, test.script)
+	}
+	for k := range notTested {
+		t.Error("category not tested:", k)
+	}
+}
+
+func TestProperties(t *testing.T) {
+	notTested := make(map[string]bool)
+	for k := range Properties {
+		notTested[k] = true
+	}
+	for _, test := range inPropTest {
+		if _, ok := Properties[test.script]; !ok {
+			t.Fatal(test.script, "not a known prop")
+		}
+		if !Is(Properties[test.script], test.rune) {
+			t.Errorf("IsCategory(%U, %s) = false, want true", test.rune, test.script)
+		}
+		delete(notTested, test.script)
+	}
+	for k := range notTested {
+		t.Error("property not tested:", k)
+	}
+}