3 # The author disclaims copyright to this source code. In place of
4 # a legal notice, here is a blessing:
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.
10 #***********************************************************************
12 # The focus of this file is testing the CLI shell tool.
13 # These tests are specific to the .import command.
15 # $Id: shell5.test,v 1.7 2009/07/17 16:54:48 shaneh Exp $
20 # shell5-1.*: Basic tests specific to the ".import" command.
22 set testdir [file dirname $argv0]
23 source $testdir/tester.tcl
24 set CLI [test_find_cli]
26 forcedelete test.db test.db-journal test.db-wal
28 #----------------------------------------------------------------------------
29 # Test cases shell5-1.*: Basic handling of the .import and .separator commands.
32 # .import FILE TABLE Import data from FILE into TABLE
33 do_test shell5-1.1.1 {
34 catchcmd "test.db" ".import"
35 } {1 {Usage: .import FILE TABLE}}
36 do_test shell5-1.1.2 {
37 catchcmd "test.db" ".import FOO"
38 } {1 {Usage: .import FILE TABLE}}
39 #do_test shell5-1.1.2 {
40 # catchcmd "test.db" ".import FOO BAR"
41 #} {1 {Error: no such table: BAR}}
42 do_test shell5-1.1.3 {
44 catchcmd "test.db" ".import FOO BAR BAD"
45 } {1 {Usage: .import FILE TABLE}}
47 # .separator STRING Change separator used by output mode and .import
48 do_test shell5-1.2.1 {
49 catchcmd "test.db" ".separator"
50 } {1 {Usage: .separator COL ?ROW?}}
51 do_test shell5-1.2.2 {
52 catchcmd "test.db" ".separator ONE"
54 do_test shell5-1.2.3 {
55 catchcmd "test.db" ".separator ONE TWO"
57 do_test shell5-1.2.4 {
59 catchcmd "test.db" ".separator ONE TWO THREE"
60 } {1 {Usage: .separator COL ?ROW?}}
62 # column separator should default to "|"
63 do_test shell5-1.3.1.1 {
64 set res [catchcmd "test.db" ".show"]
65 list [regexp {colseparator: \"\|\"} $res]
68 # row separator should default to "\n"
69 do_test shell5-1.3.1.2 {
70 set res [catchcmd "test.db" ".show"]
71 list [regexp {rowseparator: \"\\n\"} $res]
74 # set separator to different value.
75 # check that .show reports new value
76 do_test shell5-1.3.2 {
77 set res [catchcmd "test.db" {.separator ,
79 list [regexp {separator: \",\"} $res]
82 # import file doesn't exist
83 do_test shell5-1.4.1 {
85 set res [catchcmd "test.db" {CREATE TABLE t1(a, b);
87 } {1 {Error: cannot open "FOO"}}
90 do_test shell5-1.4.2 {
91 forcedelete shell5.csv
92 set in [open shell5.csv w]
94 set res [catchcmd "test.db" {.import shell5.csv t1
95 SELECT COUNT(*) FROM t1;}]
98 # import file with 1 row, 1 column (expecting 2 cols)
99 do_test shell5-1.4.3 {
100 set in [open shell5.csv w]
103 set res [catchcmd "test.db" {.import shell5.csv t1}]
104 } {1 {shell5.csv:1: expected 2 columns but found 1 - filling the rest with NULL}}
106 # import file with 1 row, 3 columns (expecting 2 cols)
107 do_test shell5-1.4.4 {
108 set in [open shell5.csv w]
111 set res [catchcmd "test.db" {.import shell5.csv t1}]
112 } {1 {shell5.csv:1: expected 2 columns but found 3 - extras ignored}}
114 # import file with 1 row, 2 columns
115 do_test shell5-1.4.5 {
116 set in [open shell5.csv w]
119 set res [catchcmd "test.db" {DELETE FROM t1;
120 .import shell5.csv t1
121 SELECT COUNT(*) FROM t1;}]
124 # import file with 2 rows, 2 columns
125 # note we end up with 3 rows because of the 1 row
127 do_test shell5-1.4.6 {
128 set in [open shell5.csv w]
132 set res [catchcmd "test.db" {.import shell5.csv t1
133 SELECT COUNT(*) FROM t1;}]
136 # import file with 1 row, 2 columns, using a comma
137 do_test shell5-1.4.7 {
138 set in [open shell5.csv w]
141 set res [catchcmd "test.db" {.separator ,
142 .import shell5.csv t1
143 SELECT COUNT(*) FROM t1;}]
146 # import file with 1 row, 2 columns, text data
147 do_test shell5-1.4.8.1 {
148 set in [open shell5.csv w]
149 puts $in "5|Now is the time for all good men to come to the aid of their country."
151 set res [catchcmd "test.db" {.import shell5.csv t1
152 SELECT COUNT(*) FROM t1;}]
155 do_test shell5-1.4.8.2 {
156 catchcmd "test.db" {SELECT b FROM t1 WHERE a='5';}
157 } {0 {Now is the time for all good men to come to the aid of their country.}}
159 # import file with 1 row, 2 columns, quoted text data
160 # note that currently sqlite doesn't support quoted fields, and
161 # imports the entire field, quotes and all.
162 do_test shell5-1.4.9.1 {
163 set in [open shell5.csv w]
164 puts $in "6|'Now is the time for all good men to come to the aid of their country.'"
166 set res [catchcmd "test.db" {.import shell5.csv t1
167 SELECT COUNT(*) FROM t1;}]
170 do_test shell5-1.4.9.2 {
171 catchcmd "test.db" {SELECT b FROM t1 WHERE a='6';}
172 } {0 {'Now is the time for all good men to come to the aid of their country.'}}
174 # import file with 1 row, 2 columns, quoted text data
175 do_test shell5-1.4.10.1 {
176 set in [open shell5.csv w]
177 puts $in "7|\"Now is the time for all good men to come to the aid of their country.\""
179 set res [catchcmd "test.db" {.import shell5.csv t1
180 SELECT COUNT(*) FROM t1;}]
183 do_test shell5-1.4.10.2 {
184 catchcmd "test.db" {SELECT b FROM t1 WHERE a='7';}
185 } {0 {Now is the time for all good men to come to the aid of their country.}}
187 # check importing very long field
188 do_test shell5-1.5.1 {
189 set str [string repeat X 999]
190 set in [open shell5.csv w]
193 set res [catchcmd "test.db" {.import shell5.csv t1
194 SELECT length(b) FROM t1 WHERE a='8';}]
197 # try importing into a table with a large number of columns.
198 # This is limited by SQLITE_MAX_VARIABLE_NUMBER, which defaults to 999.
200 do_test shell5-1.6.1 {
202 for {set i 1} {$i<$cols} {incr i} {
205 append data "c$cols\n";
206 for {set i 1} {$i<$cols} {incr i} {
210 set in [open shell5.csv w]
213 set res [catchcmd "test.db" {.import shell5.csv t2
214 SELECT COUNT(*) FROM t2;}]
217 # try importing a large number of rows
219 do_test shell5-1.7.1 {
220 set in [open shell5.csv w]
222 for {set i 1} {$i<=$rows} {incr i} {
226 set res [catchcmd "test.db" {.mode csv
227 .import shell5.csv t3
228 SELECT COUNT(*) FROM t3;}]
231 # Inport from a pipe. (Unix only, as it requires "awk")
232 if {$tcl_platform(platform)=="unix"} {
235 catchcmd test.db {.mode csv
236 .import "|awk 'END{print \"x,y\";for(i=1;i<=5;i++){print i \",this is \" i}}'" t1
245 # Import columns containing quoted strings
247 set out [open shell5.csv w]
248 fconfigure $out -translation lf
251 puts $out {3,"""",33}
252 puts $out {4,"hello",44}
253 puts $out "5,55,\"\"\r"
255 puts $out {7,77,""""}
256 puts $out {8,88,"hello"}
258 puts $out {"x",10,110}
259 puts $out {"""",11,121}
260 puts $out {"hello",12,132}
263 catchcmd test.db {.mode csv
264 CREATE TABLE t1(a,b,c);
265 .import shell5.csv t1
268 db eval {SELECT *, '|' FROM t1 ORDER BY rowid}
269 } {1 {} 11 | 2 x 22 | 3 {"} 33 | 4 hello 44 | 5 55 {} | 6 66 x | 7 77 {"} | 8 88 hello | {} 9 99 | x 10 110 | {"} 11 121 | hello 12 132 |}
272 # Import columns containing quoted strings
273 do_test shell5-1.10 {
274 set out [open shell5.csv w]
275 fconfigure $out -translation lf
276 puts $out {column1,column2,column3,column4}
277 puts $out "field1,field2,\"x3 \"\"\r\ndata\"\" 3\",field4"
278 puts $out "x1,x2,\"x3 \"\"\ndata\"\" 3\",x4"
281 catchcmd test.db {.mode csv
282 CREATE TABLE t1(a,b,c,d);
283 .import shell5.csv t1
286 db eval {SELECT hex(c) FROM t1 ORDER BY rowid}
287 } {636F6C756D6E33 783320220D0A64617461222033 783320220A64617461222033}
289 # Blank last column with \r\n line endings.
290 do_test shell5-1.11 {
291 set out [open shell5.csv w]
292 fconfigure $out -translation binary
293 puts $out "column1,column2,column3\r"
300 catchcmd test.db {.mode csv
301 .import shell5.csv t1
304 db eval {SELECT *, '|' FROM t1}
305 } {a b { } | x y {} | p q r |}
308 #----------------------------------------------------------------------------
313 set fd [open shell5.csv w]
316 catchcmd test.db [string trim {
318 CREATE TABLE t1(a, b);
319 .import shell5.csv t1
321 db eval { SELECT * FROM t1 }
325 set fd [open shell5.csv w]
328 catchcmd test.db [string trim {
330 CREATE TABLE t2(a, b);
331 .import shell5.csv t2
333 db eval { SELECT * FROM t2 }
337 set fd [open shell5.csv w]
338 puts $fd {"x""y",hello}
340 catchcmd test.db [string trim {
342 CREATE TABLE t3(a, b);
343 .import shell5.csv t3
345 db eval { SELECT * FROM t3 }
349 set fd [open shell5.csv w]
350 puts $fd {"xy""",hello}
352 catchcmd test.db [string trim {
354 CREATE TABLE t4(a, b);
355 .import shell5.csv t4
357 db eval { SELECT * FROM t4 }
361 set fd [open shell5.csv w]
365 catchcmd test.db [string trim {
367 CREATE TABLE t4(a, b);
368 .import shell5.csv t4
370 db eval { SELECT * FROM t4 }
371 } {xy\" hello one 2 {} {}}
373 #----------------------------------------------------------------------------
374 # Tests for the shell "ascii" import/export mode.
377 set fd [open shell5.csv w]
378 fconfigure $fd -encoding binary -translation binary
379 puts -nonewline $fd "\"test 1\"\x1F,test 2\r\n\x1E"
380 puts -nonewline $fd "test 3\x1Ftest 4\n"
384 CREATE TABLE t5(a, b);
385 .import shell5.csv t5
387 db eval { SELECT * FROM t5 }
388 } "\{\"test 1\"} \{,test 2\r\n\} \{test 3\} \{test 4\n\}"
391 set x [catchcmd test.db {
395 # Handle platform end-of-line differences
396 regsub -all {[\n\r]?\n} $x <EOL> x
398 } "0 \{\"test 1\"\x1F,test 2<EOL>\x1Etest 3\x1Ftest 4<EOL>\x1E\}"
401 forcedelete shell5.csv
402 set fd [open shell5.csv w]
407 catchcmd test.db [string trim {
409 CREATE TABLE t6(a, b, c);
410 .import shell5.csv t6
412 db eval { SELECT * FROM t6 ORDER BY a }
413 } {1 2 3 4 5 {} 6 7 8}
416 forcedelete shell5.csv
417 set fd [open shell5.csv w]
422 catchcmd test.db [string trim {
424 CREATE TABLE t7(a, b, c);
425 .import shell5.csv t7
427 db eval { SELECT * FROM t7 ORDER BY a }
428 } {1 2 3 4 5 {} 6 7 8}