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1 # 2014 November 24 | |
2 # | |
3 # The author disclaims copyright to this source code. In place of | |
4 # a legal notice, here is a blessing: | |
5 # | |
6 # May you do good and not evil. | |
7 # May you find forgiveness for yourself and forgive others. | |
8 # May you share freely, never taking more than you give. | |
9 # | |
10 #************************************************************************* | |
11 # This file implements regression tests for SQLite library. The | |
12 # focus of this script is testing the FTS5 module. | |
13 # | |
14 # Specifically, the auxiliary function "highlight". | |
15 # | |
16 | |
17 source [file join [file dirname [info script]] fts5_common.tcl] | |
18 set testprefix fts5ak | |
19 | |
20 # If SQLITE_ENABLE_FTS5 is defined, omit this file. | |
21 ifcapable !fts5 { | |
22 finish_test | |
23 return | |
24 } | |
25 | |
26 do_execsql_test 1.1 { | |
27 CREATE VIRTUAL TABLE ft1 USING fts5(x); | |
28 INSERT INTO ft1 VALUES('i d d a g i b g d d'); | |
29 INSERT INTO ft1 VALUES('h d b j c c g a c a'); | |
30 INSERT INTO ft1 VALUES('e j a e f h b f h h'); | |
31 INSERT INTO ft1 VALUES('j f h d g h i b d f'); | |
32 INSERT INTO ft1 VALUES('d c j d c j b c g e'); | |
33 INSERT INTO ft1 VALUES('i a d e g j g d a a'); | |
34 INSERT INTO ft1 VALUES('j f c e d a h j d b'); | |
35 INSERT INTO ft1 VALUES('i c c f a d g h j e'); | |
36 INSERT INTO ft1 VALUES('i d i g c d c h b f'); | |
37 INSERT INTO ft1 VALUES('g d a e h a b c f j'); | |
38 } | |
39 | |
40 do_execsql_test 1.2 { | |
41 SELECT highlight(ft1, 0, '[', ']') FROM ft1 WHERE ft1 MATCH 'e'; | |
42 } { | |
43 {[e] j a [e] f h b f h h} | |
44 {d c j d c j b c g [e]} | |
45 {i a d [e] g j g d a a} | |
46 {j f c [e] d a h j d b} | |
47 {i c c f a d g h j [e]} | |
48 {g d a [e] h a b c f j} | |
49 } | |
50 | |
51 do_execsql_test 1.3 { | |
52 SELECT highlight(ft1, 0, '[', ']') FROM ft1 WHERE ft1 MATCH 'h + d'; | |
53 } { | |
54 {[h d] b j c c g a c a} | |
55 {j f [h d] g h i b d f} | |
56 } | |
57 | |
58 do_execsql_test 1.4 { | |
59 SELECT highlight(ft1, 0, '[', ']') FROM ft1 WHERE ft1 MATCH 'd + d'; | |
60 } { | |
61 {i [d d] a g i b g [d d]} | |
62 } | |
63 | |
64 do_execsql_test 1.5 { | |
65 SELECT highlight(ft1, 0, '[', ']') FROM ft1 WHERE ft1 MATCH 'e e e' | |
66 } { | |
67 {[e] j a [e] f h b f h h} | |
68 {d c j d c j b c g [e]} | |
69 {i a d [e] g j g d a a} | |
70 {j f c [e] d a h j d b} | |
71 {i c c f a d g h j [e]} | |
72 {g d a [e] h a b c f j} | |
73 } | |
74 | |
75 do_execsql_test 1.6 { | |
76 SELECT highlight(ft1, 0, '[', ']') FROM ft1 WHERE ft1 MATCH 'd + d d + d'; | |
77 } { | |
78 {i [d d] a g i b g [d d]} | |
79 } | |
80 | |
81 do_execsql_test 2.1 { | |
82 CREATE VIRTUAL TABLE ft2 USING fts5(x); | |
83 INSERT INTO ft2 VALUES('a b c d e f g h i j'); | |
84 } | |
85 | |
86 do_execsql_test 2.2 { | |
87 SELECT highlight(ft2, 0, '[', ']') FROM ft2 WHERE ft2 MATCH 'b+c+d c+d+e' | |
88 } {{a [b c d e] f g h i j}} | |
89 | |
90 do_execsql_test 2.3 { | |
91 SELECT highlight(ft2, 0, '[', ']') FROM ft2 WHERE ft2 MATCH 'b+c+d e+f+g' | |
92 } { | |
93 {a [b c d] [e f g] h i j} | |
94 } | |
95 | |
96 do_execsql_test 2.4 { | |
97 SELECT highlight(ft2, 0, '[', ']') FROM ft2 WHERE ft2 MATCH 'b+c+d c' | |
98 } { | |
99 {a [b c d] e f g h i j} | |
100 } | |
101 | |
102 do_execsql_test 2.5 { | |
103 SELECT highlight(ft2, 0, '[', ']') FROM ft2 WHERE ft2 MATCH 'b+c c+d+e' | |
104 } { | |
105 {a [b c d e] f g h i j} | |
106 } | |
107 | |
108 do_execsql_test 2.6.1 { | |
109 SELECT highlight(ft2, 0, '[', ']') FROM ft2 WHERE ft2 MATCH 'f d' | |
110 } { | |
111 {a b c [d] e [f] g h i j} | |
112 } | |
113 | |
114 do_execsql_test 2.6.2 { | |
115 SELECT highlight(ft2, 0, '[', ']') FROM ft2 WHERE ft2 MATCH 'd f' | |
116 } { | |
117 {a b c [d] e [f] g h i j} | |
118 } | |
119 | |
120 #------------------------------------------------------------------------- | |
121 # The example from the docs. | |
122 # | |
123 do_execsql_test 3.1 { | |
124 -- Assuming this: | |
125 CREATE VIRTUAL TABLE ft USING fts5(a); | |
126 INSERT INTO ft VALUES('a b c x c d e'); | |
127 INSERT INTO ft VALUES('a b c c d e'); | |
128 INSERT INTO ft VALUES('a b c d e'); | |
129 | |
130 -- The following SELECT statement returns these three rows: | |
131 -- '[a b c] x [c d e]' | |
132 -- '[a b c] [c d e]' | |
133 -- '[a b c d e]' | |
134 SELECT highlight(ft, 0, '[', ']') FROM ft WHERE ft MATCH 'a+b+c AND c+d+e'; | |
135 } { | |
136 {[a b c] x [c d e]} | |
137 {[a b c] [c d e]} | |
138 {[a b c d e]} | |
139 } | |
140 | |
141 | |
142 finish_test | |
143 | |
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