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| 2.1 Functions and Variables for Bug Detection and Reporting |
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Run the Maxima test suite. Tests producing the desired answer are considered "passes," as are tests that do not produce the desired answer, but are marked as known bugs.
run_testsuite takes the following optional keyword arguments
display_allDisplay all tests. Normally, the tests are not displayed, unless the test
fails. (Defaults to false).
display_known_bugsDisplays tests that are marked as known bugs. (Default is false).
testsThis is a single test or a list of tests that should be run. Each test can be specified by
either a string or a symbol. By default, all tests are run. The complete set
of tests is specified by testsuite_files.
timeDisplay time information. If true, the time taken for each
test file is displayed. If all, the time for each individual
test is shown if display_all is true. The default is
false, so no timing information is shown.
For example run_testsuite(display_known_bugs = true, tests=[rtest5])
runs just test rtest5 and displays the test that are marked as
known bugs.
run_testsuite(display_all = true, tests=["rtest1", rtest1a]) will
run tests rtest1 and rtest2, and displays each test.
run_testsuite changes the Maxima environment.
Typically a test script executes kill to establish a known environment
(namely one without user-defined functions and variables)
and then defines functions and variables appropriate to the test.
run_testsuite returns done.
Categories: Debugging
testsuite_files is the set of tests to be run by
run_testsuite. It is a list of names of the files containing
the tests to run. If some of the tests in a file are known to fail,
then instead of listing the name of the file, a list containing the
file name and the test numbers that fail is used.
For example, this is a part of the default set of tests:
["rtest13s", ["rtest14", 57, 63]]
This specifies the testsuite consists of the files "rtest13s" and "rtest14", but "rtest14" contains two tests that are known to fail: 57 and 63.
Categories: Debugging · Global variables
Prints out Maxima and Lisp version numbers, and gives a link
to the Maxima project bug report web page.
The version information is the same as reported by build_info.
When a bug is reported, it is helpful to copy the Maxima and Lisp version information into the bug report.
bug_report returns an empty string "".
Categories: Debugging
Returns a summary of the parameters of the Maxima build,
as a Maxima structure (defined by defstruct).
The fields of the structure are:
version, timestamp, host, lisp_name, and lisp_version.
When the pretty-printer is enabled (via display2d),
the structure is displayed as a short table.
See also bug_report.
Examples:
(%i1) build_info ();
(%o1)
Maxima version: "5.26.0_16_gb72c64c_dirty"
Maxima build date: "2012-01-29 12:29:04"
Host type: "i686-pc-linux-gnu"
Lisp implementation type: "CMU Common Lisp"
Lisp implementation version: "CVS release-19a 19a-release-20040728 + minimal debian patches"
(%i2) x : build_info ()$
(%i3) x@version;
(%o3) 5.26.0_16_gb72c64c_dirty
(%i4) x@timestamp;
(%o4) 2012-01-29 12:29:04
(%i5) x@host;
(%o5) i686-pc-linux-gnu
(%i6) x@lisp_name;
(%o6) CMU Common Lisp
(%i7) x@lisp_version;
(%o7)
CVS release-19a 19a-release-20040728 + minimal debian patches
(%i8) x;
(%o8)
Maxima version: "5.26.0_16_gb72c64c_dirty"
Maxima build date: "2012-01-29 12:29:04"
Host type: "i686-pc-linux-gnu"
Lisp implementation type: "CMU Common Lisp"
Lisp implementation version: "CVS release-19a 19a-release-20040728 + minimal debian patches"
Categories: Debugging
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