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84 lines
1.9 KiB
Plaintext
84 lines
1.9 KiB
Plaintext
# 2014-06-16
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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#
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# This file implements tests for various small extensions.
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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set ::testprefix extension01
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load_static_extension db fileio
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do_test 1.0 {
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forcedelete file1.txt
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set out [open ./file1.txt wb]
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puts -nonewline $out "This is a text file without a line ending"
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close $out
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db eval {
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT);
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INSERT INTO t1 VALUES(1, readfile('./file1.txt'));
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SELECT * FROM t1;
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}
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} {1 {This is a text file without a line ending}}
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do_test 1.1 {
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forcedelete file2.txt
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db nullvalue nil
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db eval {
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DELETE FROM t1;
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INSERT INTO t1 VALUES(2, readfile(NULL)),(3, readfile('file2.txt'));
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SELECT a, b, typeof(b) FROM t1;
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}
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} {2 nil null 3 nil null}
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do_test 1.2 {
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db eval {
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SELECT writefile('./file2.txt', 'A second test line');
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}
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} {18}
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do_test 1.3 {
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set in [open ./file2.txt rb]
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set x [read $in]
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close $in
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list $x [file size file2.txt]
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} {{A second test line} 18}
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do_test 1.4 {
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db eval {
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SELECT writefile('./file2.txt', NULL);
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}
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} {0}
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do_test 1.5 {
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file size ./file2.txt
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} {0}
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do_test 1.6 {
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if {$::tcl_platform(platform)=="unix"} {
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file attributes ./file2.txt -permissions r--r--r--
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} else {
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file attributes ./file2.txt -readonly 1
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}
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db eval {
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SELECT writefile('./file2.txt', 'Another test');
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}
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} {nil}
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do_test 1.7 {
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if {$::tcl_platform(platform)=="unix"} {
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file attributes ./file2.txt -permissions rw-r--r--
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} else {
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file attributes ./file2.txt -readonly 0
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}
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db eval {
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SELECT writefile(NULL, 'Another test');
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}
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} {nil}
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finish_test
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