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Overview
| Comment: | Test coverage improvements. (CVS 2215) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
92f9d2b2f480fccfa6e8b70a1d19058b |
| User & Date: | drh 2005-01-15 01:52:32 |
Context
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2005-01-15
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| 12:45 | Enhance the performance of auto-vacuum databases by reducing the number of pointer-map entries written during tree balancing. Also fix bugs in balance_quick(). (CVS 2216) (check-in: 0ae29538 user: danielk1977 tags: trunk) | |
| 01:52 | Test coverage improvements. (CVS 2215) (check-in: 92f9d2b2 user: drh tags: trunk) | |
| 00:40 | Improved test coverage for update.c. (CVS 2214) (check-in: 3ef95d5f user: drh tags: trunk) | |
Changes
Changes to src/date.c.
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** This file contains the C functions that implement date and time ** functions for SQLite. ** ** There is only one exported symbol in this file - the function ** sqlite3RegisterDateTimeFunctions() found at the bottom of the file. ** All other code has file scope. ** ** $Id: date.c,v 1.42 2004/11/14 21:56:30 drh Exp $ ** ** NOTES: ** ** SQLite processes all times and dates as Julian Day numbers. The ** dates and times are stored as the number of days since noon ** in Greenwich on November 24, 4714 B.C. according to the Gregorian ** calendar system. ................................................................................ memset(p, 0, sizeof(*p)); if( parseYyyyMmDd(zDate,p)==0 ){ return 0; }else if( parseHhMmSs(zDate, p)==0 ){ return 0; }else if( sqlite3StrICmp(zDate,"now")==0){ double r; if( sqlite3OsCurrentTime(&r)==0 ){ p->rJD = r; p->validJD = 1; return 0; } return 1; }else if( sqlite3IsNumber(zDate, 0, SQLITE_UTF8) ){ p->rJD = sqlite3AtoF(zDate, 0); p->validJD = 1; return 0; } return 1; } |
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** This file contains the C functions that implement date and time ** functions for SQLite. ** ** There is only one exported symbol in this file - the function ** sqlite3RegisterDateTimeFunctions() found at the bottom of the file. ** All other code has file scope. ** ** $Id: date.c,v 1.43 2005/01/15 01:52:32 drh Exp $ ** ** NOTES: ** ** SQLite processes all times and dates as Julian Day numbers. The ** dates and times are stored as the number of days since noon ** in Greenwich on November 24, 4714 B.C. according to the Gregorian ** calendar system. ................................................................................ memset(p, 0, sizeof(*p)); if( parseYyyyMmDd(zDate,p)==0 ){ return 0; }else if( parseHhMmSs(zDate, p)==0 ){ return 0; }else if( sqlite3StrICmp(zDate,"now")==0){ double r; sqlite3OsCurrentTime(&r); p->rJD = r; p->validJD = 1; return 0; }else if( sqlite3IsNumber(zDate, 0, SQLITE_UTF8) ){ p->rJD = sqlite3AtoF(zDate, 0); p->validJD = 1; return 0; } return 1; } |
Changes to src/expr.c.
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** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains routines used for analyzing expressions and ** for generating VDBE code that evaluates expressions in SQLite. ** ** $Id: expr.c,v 1.177 2005/01/13 02:14:25 danielk1977 Exp $ */ #include "sqliteInt.h" #include <ctype.h> /* ** Return the 'affinity' of the expression pExpr if any. ** ................................................................................ */ int sqlite3ExprIsInteger(Expr *p, int *pValue){ switch( p->op ){ case TK_INTEGER: { if( sqlite3GetInt32(p->token.z, pValue) ){ return 1; } break; } case TK_STRING: { const u8 *z = (u8*)p->token.z; int n = p->token.n; if( n>0 && z[0]=='-' ){ z++; n--; } while( n>0 && *z && isdigit(*z) ){ z++; n--; } if( n==0 && sqlite3GetInt32(p->token.z, pValue) ){ return 1; } break; } case TK_UPLUS: { return sqlite3ExprIsInteger(p->pLeft, pValue); } case TK_UMINUS: { int v; |
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** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains routines used for analyzing expressions and ** for generating VDBE code that evaluates expressions in SQLite. ** ** $Id: expr.c,v 1.178 2005/01/15 01:52:32 drh Exp $ */ #include "sqliteInt.h" #include <ctype.h> /* ** Return the 'affinity' of the expression pExpr if any. ** ................................................................................ */ int sqlite3ExprIsInteger(Expr *p, int *pValue){ switch( p->op ){ case TK_INTEGER: { if( sqlite3GetInt32(p->token.z, pValue) ){ return 1; } break; } case TK_UPLUS: { return sqlite3ExprIsInteger(p->pLeft, pValue); } case TK_UMINUS: { int v; |
Changes to src/select.c.
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** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains C code routines that are called by the parser ** to handle SELECT statements in SQLite. ** ** $Id: select.c,v 1.220 2005/01/03 02:26:55 drh Exp $ */ #include "sqliteInt.h" /* ** Allocate a new Select structure and return a pointer to that ** structure. ................................................................................ if( iCol<0 ){ zType = "INTEGER"; }else{ zType = pTab->aCol[iCol].zType; } break; } case TK_AS: zType = columnType(pParse, pTabList, pExpr->pLeft); break; case TK_SELECT: { Select *pS = pExpr->pSelect; zType = columnType(pParse, pS->pSrc, pS->pEList->a[0].pExpr); break; } default: zType = 0; } return zType; } |
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** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains C code routines that are called by the parser ** to handle SELECT statements in SQLite. ** ** $Id: select.c,v 1.221 2005/01/15 01:52:32 drh Exp $ */ #include "sqliteInt.h" /* ** Allocate a new Select structure and return a pointer to that ** structure. ................................................................................ if( iCol<0 ){ zType = "INTEGER"; }else{ zType = pTab->aCol[iCol].zType; } break; } case TK_SELECT: { Select *pS = pExpr->pSelect; zType = columnType(pParse, pS->pSrc, pS->pEList->a[0].pExpr); break; } case TK_AS: /* The TK_AS operator can only occur in ORDER BY, GROUP BY, HAVING, ** and LIMIT clauses. But pExpr originates in the result set of a ** SELECT. So pExpr can never contain an AS operator. */ assert( 0 ); /* Fall thru */ default: zType = 0; } return zType; } |
Changes to test/date.test.
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# May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this file is testing date and time functions. # # $Id: date.test,v 1.11 2004/10/31 02:22:50 drh Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl # Skip this whole file if date and time functions are omitted # at compile-time # ................................................................................ datetest 1.19 {julianday('2000-01-01 12:00:00.1')} 2451545.00000116 datetest 1.20 {julianday('2000-01-01 12:00:00.01')} 2451545.00000012 datetest 1.21 {julianday('2000-01-01 12:00:00.001')} 2451545.00000001 datetest 1.22 {julianday('2000-01-01 12:00:00.')} NULL datetest 1.23 julianday(12345.6) 12345.6 datetest 1.24 {julianday('2001-01-01 12:00:00 bogus')} NULL datetest 1.25 {julianday('2001-01-01 bogus')} NULL datetest 2.1 datetime(0,'unixepoch') {1970-01-01 00:00:00} datetest 2.2 datetime(946684800,'unixepoch') {2000-01-01 00:00:00} datetest 2.3 {date('2003-10-22','weekday 0')} 2003-10-26 datetest 2.4 {date('2003-10-22','weekday 1')} 2003-10-27 datetest 2.5 {date('2003-10-22','weekday 2')} 2003-10-28 datetest 2.6 {date('2003-10-22','weekday 3')} 2003-10-22 ................................................................................ set now [clock format [clock seconds] -format "%Y-%m-%d" -gmt 1] datetest 4.1 {date('now')} $now datetest 5.1 {datetime('1994-04-16 14:00:00 -05:00')} {1994-04-16 09:00:00} datetest 5.2 {datetime('1994-04-16 14:00:00 +05:15')} {1994-04-16 19:15:00} datetest 5.3 {datetime('1994-04-16 05:00:00 -08:30')} {1994-04-15 20:30:00} datetest 5.4 {datetime('1994-04-16 14:00:00 +11:55')} {1994-04-17 01:55:00} # localtime->utc and utc->localtime conversions. These tests only work # if the localtime is in the US Eastern Time (the time in Charlotte, NC # and in New York.) # if {[clock scan [clock format 0 -format {%b %d, %Y %H:%M:%S}] -gmt 1]==-18000} { datetest 6.1 {datetime('2000-10-29 05:59:00','localtime')}\ ................................................................................ {2004-02-28 07:59:00} datetest 11.7 {datetime('2004-02-28 20:00:00', '-11:59')} \ {2004-02-28 08:01:00} datetest 11.8 {datetime('2004-02-28 20:00:00', '11:59')} \ {2004-02-29 07:59:00} datetest 11.9 {datetime('2004-02-28 20:00:00', '12:01')} \ {2004-02-29 08:01:00} finish_test |
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# May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this file is testing date and time functions. # # $Id: date.test,v 1.12 2005/01/15 01:52:33 drh Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl # Skip this whole file if date and time functions are omitted # at compile-time # ................................................................................ datetest 1.19 {julianday('2000-01-01 12:00:00.1')} 2451545.00000116 datetest 1.20 {julianday('2000-01-01 12:00:00.01')} 2451545.00000012 datetest 1.21 {julianday('2000-01-01 12:00:00.001')} 2451545.00000001 datetest 1.22 {julianday('2000-01-01 12:00:00.')} NULL datetest 1.23 julianday(12345.6) 12345.6 datetest 1.24 {julianday('2001-01-01 12:00:00 bogus')} NULL datetest 1.25 {julianday('2001-01-01 bogus')} NULL datetest 1.26 {julianday('2001-01-01 12:60:00')} NULL datetest 1.27 {julianday('2001-01-01 12:59:60')} NULL datetest 2.1 datetime(0,'unixepoch') {1970-01-01 00:00:00} datetest 2.2 datetime(946684800,'unixepoch') {2000-01-01 00:00:00} datetest 2.3 {date('2003-10-22','weekday 0')} 2003-10-26 datetest 2.4 {date('2003-10-22','weekday 1')} 2003-10-27 datetest 2.5 {date('2003-10-22','weekday 2')} 2003-10-28 datetest 2.6 {date('2003-10-22','weekday 3')} 2003-10-22 ................................................................................ set now [clock format [clock seconds] -format "%Y-%m-%d" -gmt 1] datetest 4.1 {date('now')} $now datetest 5.1 {datetime('1994-04-16 14:00:00 -05:00')} {1994-04-16 09:00:00} datetest 5.2 {datetime('1994-04-16 14:00:00 +05:15')} {1994-04-16 19:15:00} datetest 5.3 {datetime('1994-04-16 05:00:00 -08:30')} {1994-04-15 20:30:00} datetest 5.4 {datetime('1994-04-16 14:00:00 +11:55')} {1994-04-17 01:55:00} datetest 5.5 {datetime('1994-04-16 14:00:00 +11:60')} NULL # localtime->utc and utc->localtime conversions. These tests only work # if the localtime is in the US Eastern Time (the time in Charlotte, NC # and in New York.) # if {[clock scan [clock format 0 -format {%b %d, %Y %H:%M:%S}] -gmt 1]==-18000} { datetest 6.1 {datetime('2000-10-29 05:59:00','localtime')}\ ................................................................................ {2004-02-28 07:59:00} datetest 11.7 {datetime('2004-02-28 20:00:00', '-11:59')} \ {2004-02-28 08:01:00} datetest 11.8 {datetime('2004-02-28 20:00:00', '11:59')} \ {2004-02-29 07:59:00} datetest 11.9 {datetime('2004-02-28 20:00:00', '12:01')} \ {2004-02-29 08:01:00} datetest 11.10 {datetime('2004-02-28 20:00:00', '12:60')} NULL finish_test |
Changes to test/limit.test.
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# May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this file is testing the LIMIT ... OFFSET ... clause # of SELECT statements. # # $Id: limit.test,v 1.19 2004/12/16 21:09:18 drh Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl # Build some test data # execsql { ................................................................................ SELECT * FROM (SELECT * FROM t6 LIMIT 3) UNION SELECT * FROM (SELECT * FROM t7 LIMIT 3) ORDER BY 1 LIMIT 2 } } {1 2} finish_test |
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# May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this file is testing the LIMIT ... OFFSET ... clause # of SELECT statements. # # $Id: limit.test,v 1.20 2005/01/15 01:52:33 drh Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl # Build some test data # execsql { ................................................................................ SELECT * FROM (SELECT * FROM t6 LIMIT 3) UNION SELECT * FROM (SELECT * FROM t7 LIMIT 3) ORDER BY 1 LIMIT 2 } } {1 2} do_test limit-9.5 { catchsql { SELECT * FROM t6 LIMIT 3 UNION SELECT * FROM t7 LIMIT 3 } } {1 {LIMIT clause should come after UNION not before}} finish_test |
Changes to test/select1.test.
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# May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this file is testing the SELECT statement. # # $Id: select1.test,v 1.37 2004/11/22 13:35:42 danielk1977 Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl # Try to select on a non-existant table. # do_test select1-1.1 { ................................................................................ } } {1 {ORDER BY terms must not be non-integer constants}} do_test select1-4.6 { catchsql { SELECT f1 FROM test1 ORDER BY '8.4'; } } {1 {ORDER BY terms must not be non-integer constants}} do_test select1-4.7 { catchsql { SELECT f1 FROM test1 ORDER BY 'xyz'; } } {1 {ORDER BY terms must not be non-integer constants}} do_test select1-4.8 { execsql { CREATE TABLE t5(a,b); INSERT INTO t5 VALUES(1,10); INSERT INTO t5 VALUES(2,9); SELECT * FROM t5 ORDER BY 1; } } {1 10 2 9} do_test select1-4.9 { execsql { SELECT * FROM t5 ORDER BY 2; } } {2 9 1 10} do_test select1-4.10 { catchsql { SELECT * FROM t5 ORDER BY 3; } } {1 {ORDER BY column number 3 out of range - should be between 1 and 2}} do_test select1-4.11 { execsql { INSERT INTO t5 VALUES(3,10); SELECT * FROM t5 ORDER BY 2, 1 DESC; } } {2 9 3 10 1 10} do_test select1-4.12 { |
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# May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this file is testing the SELECT statement. # # $Id: select1.test,v 1.38 2005/01/15 01:52:33 drh Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl # Try to select on a non-existant table. # do_test select1-1.1 { ................................................................................ } } {1 {ORDER BY terms must not be non-integer constants}} do_test select1-4.6 { catchsql { SELECT f1 FROM test1 ORDER BY '8.4'; } } {1 {ORDER BY terms must not be non-integer constants}} do_test select1-4.7.1 { catchsql { SELECT f1 FROM test1 ORDER BY 'xyz'; } } {1 {ORDER BY terms must not be non-integer constants}} do_test select1-4.7.2 { catchsql { SELECT f1 FROM test1 ORDER BY -8.4; } } {1 {ORDER BY terms must not be non-integer constants}} do_test select1-4.7.3 { catchsql { SELECT f1 FROM test1 ORDER BY +8.4; } } {1 {ORDER BY terms must not be non-integer constants}} do_test select1-4.7.4 { catchsql { SELECT f1 FROM test1 ORDER BY 4294967296; -- constant larger than 32 bits } } {1 {ORDER BY terms must not be non-integer constants}} do_test select1-4.8 { execsql { CREATE TABLE t5(a,b); INSERT INTO t5 VALUES(1,10); INSERT INTO t5 VALUES(2,9); SELECT * FROM t5 ORDER BY 1; } } {1 10 2 9} do_test select1-4.9.1 { execsql { SELECT * FROM t5 ORDER BY 2; } } {2 9 1 10} do_test select1-4.9.2 { execsql { SELECT * FROM t5 ORDER BY +2; } } {2 9 1 10} do_test select1-4.10.1 { catchsql { SELECT * FROM t5 ORDER BY 3; } } {1 {ORDER BY column number 3 out of range - should be between 1 and 2}} do_test select1-4.10.2 { catchsql { SELECT * FROM t5 ORDER BY -1; } } {1 {ORDER BY column number -1 out of range - should be between 1 and 2}} do_test select1-4.11 { execsql { INSERT INTO t5 VALUES(3,10); SELECT * FROM t5 ORDER BY 2, 1 DESC; } } {2 9 3 10 1 10} do_test select1-4.12 { |