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 # import file with 2 rows, 2 columns and an initial BOM
189 do_test shell5-1.4.11 {
190 set in [open shell5.csv wb]
191 puts -nonewline $in "\xef\xbb\xbf"
195 set res [catchcmd "test.db" {CREATE TABLE t2(x INT, y INT);
196 .import shell5.csv t2
200 string map {\n | \n\r |} $res
201 } {0 {'x','y'|2,3|4,5}}
203 # import file with 2 rows, 2 columns or text with an initial BOM
205 do_test shell5-1.4.12 {
206 set in [open shell5.csv wb]
207 puts $in "\xef\xbb\xbf\"two\"|3"
210 set res [catchcmd "test.db" {DELETE FROM t2;
211 .import shell5.csv t2
215 string map {\n | \n\r |} $res
216 } {0 {'x','y'|'two',3|4,5}}
218 # check importing very long field
219 do_test shell5-1.5.1 {
220 set str [string repeat X 999]
221 set in [open shell5.csv w]
224 set res [catchcmd "test.db" {.import shell5.csv t1
225 SELECT length(b) FROM t1 WHERE a='8';}]
228 # try importing into a table with a large number of columns.
229 # This is limited by SQLITE_MAX_VARIABLE_NUMBER, which defaults to 999.
231 do_test shell5-1.6.1 {
233 for {set i 1} {$i<$cols} {incr i} {
236 append data "c$cols\n";
237 for {set i 1} {$i<$cols} {incr i} {
241 set in [open shell5.csv w]
244 set res [catchcmd "test.db" {DROP TABLE IF EXISTS t2;
245 .import shell5.csv t2
246 SELECT COUNT(*) FROM t2;}]
249 # try importing a large number of rows
251 do_test shell5-1.7.1 {
252 set in [open shell5.csv w]
254 for {set i 1} {$i<=$rows} {incr i} {
258 set res [catchcmd "test.db" {.mode csv
259 .import shell5.csv t3
260 SELECT COUNT(*) FROM t3;}]
263 # Inport from a pipe. (Unix only, as it requires "awk")
264 if {$tcl_platform(platform)=="unix"} {
267 catchcmd test.db {.mode csv
268 .import "|awk 'END{print \"x,y\";for(i=1;i<=5;i++){print i \",this is \" i}}'" t1
277 # Import columns containing quoted strings
279 set out [open shell5.csv w]
280 fconfigure $out -translation lf
283 puts $out {3,"""",33}
284 puts $out {4,"hello",44}
285 puts $out "5,55,\"\"\r"
287 puts $out {7,77,""""}
288 puts $out {8,88,"hello"}
290 puts $out {"x",10,110}
291 puts $out {"""",11,121}
292 puts $out {"hello",12,132}
295 catchcmd test.db {.mode csv
296 CREATE TABLE t1(a,b,c);
297 .import shell5.csv t1
300 db eval {SELECT *, '|' FROM t1 ORDER BY rowid}
301 } {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 |}
304 # Import columns containing quoted strings
305 do_test shell5-1.10 {
306 set out [open shell5.csv w]
307 fconfigure $out -translation lf
308 puts $out {column1,column2,column3,column4}
309 puts $out "field1,field2,\"x3 \"\"\r\ndata\"\" 3\",field4"
310 puts $out "x1,x2,\"x3 \"\"\ndata\"\" 3\",x4"
313 catchcmd test.db {.mode csv
314 CREATE TABLE t1(a,b,c,d);
315 .import shell5.csv t1
318 db eval {SELECT hex(c) FROM t1 ORDER BY rowid}
319 } {636F6C756D6E33 783320220D0A64617461222033 783320220A64617461222033}
321 # Blank last column with \r\n line endings.
322 do_test shell5-1.11 {
323 set out [open shell5.csv w]
324 fconfigure $out -translation binary
325 puts $out "column1,column2,column3\r"
332 catchcmd test.db {.mode csv
333 .import shell5.csv t1
336 db eval {SELECT *, '|' FROM t1}
337 } {a b { } | x y {} | p q r |}
340 #----------------------------------------------------------------------------
345 set fd [open shell5.csv w]
348 catchcmd test.db [string trim {
350 CREATE TABLE t1(a, b);
351 .import shell5.csv t1
353 db eval { SELECT * FROM t1 }
357 set fd [open shell5.csv w]
360 catchcmd test.db [string trim {
362 CREATE TABLE t2(a, b);
363 .import shell5.csv t2
365 db eval { SELECT * FROM t2 }
369 set fd [open shell5.csv w]
370 puts $fd {"x""y",hello}
372 catchcmd test.db [string trim {
374 CREATE TABLE t3(a, b);
375 .import shell5.csv t3
377 db eval { SELECT * FROM t3 }
381 set fd [open shell5.csv w]
382 puts $fd {"xy""",hello}
384 catchcmd test.db [string trim {
386 CREATE TABLE t4(a, b);
387 .import shell5.csv t4
389 db eval { SELECT * FROM t4 }
393 set fd [open shell5.csv w]
397 catchcmd test.db [string trim {
399 CREATE TABLE t4(a, b);
400 .import shell5.csv t4
402 db eval { SELECT * FROM t4 }
403 } {xy\" hello one 2 {} {}}
405 #----------------------------------------------------------------------------
406 # Tests for the shell "ascii" import/export mode.
409 set fd [open shell5.csv w]
410 fconfigure $fd -encoding binary -translation binary
411 puts -nonewline $fd "\"test 1\"\x1F,test 2\r\n\x1E"
412 puts -nonewline $fd "test 3\x1Ftest 4\n"
416 CREATE TABLE t5(a, b);
417 .import shell5.csv t5
419 db eval { SELECT * FROM t5 }
420 } "\{\"test 1\"} \{,test 2\r\n\} \{test 3\} \{test 4\n\}"
423 set x [catchcmd test.db {
427 # Handle platform end-of-line differences
428 regsub -all {[\n\r]?\n} $x <EOL> x
430 } "0 \{\"test 1\"\x1F,test 2<EOL>\x1Etest 3\x1Ftest 4<EOL>\x1E\}"
433 forcedelete shell5.csv
434 set fd [open shell5.csv w]
439 catchcmd test.db [string trim {
441 CREATE TABLE t6(a, b, c);
442 .import shell5.csv t6
444 db eval { SELECT * FROM t6 ORDER BY a }
445 } {1 2 3 4 5 {} 6 7 8}
448 forcedelete shell5.csv
449 set fd [open shell5.csv w]
454 catchcmd test.db [string trim {
456 CREATE TABLE t7(a, b, c);
457 .import shell5.csv t7
459 db eval { SELECT * FROM t7 ORDER BY a }
460 } {1 2 3 4 5 {} 6 7 8}