10 lines
5.9 KiB
Plaintext
10 lines
5.9 KiB
Plaintext
This msg is stored on {eris}<lispcore>internal>library>do-test.tedit
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The tester is on {eris}<lispcore>internal>library>do-test.dcom.
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The main entries are the following:
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(DO-TEST name forms)
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A test succeeds if the final form returns a non-nil result. Name is just the name which can be an atom or string; strings are preferred. Forms are presumed to be read with the Common Lisp reader in package XCL-TEST, which uses LISP and XCL. If a test fails or an error occurs during evaluation, a message is printed to *ERROR-OUTPUT*.
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(DO-TEST-GROUP name&options forms)
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For associating a group of tests. For instance, a group of tests may all require the same setup and cleanup. If there are any options (see below) then the CAR of name&options is the name and the CDR is a keyword/value list. All forms must be DO-TEST forms.
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(EXPECT-ERRORS error-types forms)
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Error-types is a list of errors that may occur while executing the forms. If one of the listed errors occurs, EXPECT-ERRORS returns (values t error-that-occurred), otherwise NIL. Normal use of this form is:
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(DO-TEST "a test"
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(EXPECT-ERRORS (type-of-error)
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(THIS-FORM 'SHOULD 'ERROR)))
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(DO-TEST-FILE filename)
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Reads and executes a file of tests. All forms in the file are read before any are executed. The file should be clear text (clearput in TEdit) and terminate with a STOP. The format for test names is
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Chap#[-sec#[-subsec#]]-comment.TEST
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(CL-READFILE filename)
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Reads all forms in filename and returns a list of them. This function is used by DO-TEST-FILE to read test files; test writers who want to see if their files are syntactically valid should first see if CL-READFILE will read them, then see if DO-TEST-FILE will execute them.
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(DO-ALL-TESTS &key (results *test-batch-results*)
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(patterns *test-file-pattern*)
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(sysout-type nil)
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(resume nil))
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Calls DO-TEST-FILE on each file that matches patterns, which is a list of directory patterns, and prints the results to a new version of a file named results. If results is T, results are printed to the window where DO-ALL-TESTS is running. The header of the results file is a message of the date and time the tests are being run and the MAKESYSDATE of the sysout; if sysout-type is supplied, a line for it goes out too. If resume is non-NIL, DO-ALL-TESTS attempts to resume an interrupted test sequence, appending the results onto the latest version of results.
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TEST-SETQ, TEST-DEFUN, TEST-DEFMACRO
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These work like SETQ, DEFUN, and DEFMACRO, except that if they are executed within a DO-TEST-GROUP, their effects are manually undone (old values are saved and then restored) upon leaving the DO-TEST-GROUP. Use these in :BEFORE forms that a whole group of DO-TESTs want to see. DON'T use TEST-SETQ on locally-bound variables or in loops.
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Relevant variables:
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*TEST-MODE*
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Default is :batch, which means to report test failures and errors on *ERROR-OUTPUT* (which is usually a file), and continue. Other values possible are:
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:interactive which means to print a message before running each test, print another message for test failures, and produce a break window on errors.
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:batch-verbose which means to generate all the messages of :interactive and do not break on errors.
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*TEST-BATCH-RESULTS*
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Defaults to "{eris}<lispcore>cml>test>test-results"
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*TEST-FILE-PATTERN*
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Defaults to ("{eris}<lispcore>cml>test>*.test;" "{eris}<lispcore>cml>test>*.x") which runs all the internal tests.
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*TEST-COMPILE*
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If this switch is non-nil, DO-TEST compiles its forms before testing them. DO-ALL-TESTS will print a message in its header if this switch is on.
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*ALL-FILES-REMAINING*
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While DO-ALL-TESTS is running, this variable contains a list of all the files remaining to be processed; files are removed from it AFTER they are read and executed. To restart a test run that somehow crashes the test driver, first clean up whatever blew up the run (if necessary, dump *ALL-FILES-REMAINING* to a file and get a new sysout), then do
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(DO-ALL-TESTS :RESUME T [:RESULTS "wherever"]).
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Options to do-test-group.
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:before allows for a setup form for a group of tests.
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:after allows a form to be run after the tests without affecting results.
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The normal form of a DO-TEST-GROUP using all its features is:
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(DO-TEST-GROUP
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("a test group"
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:BEFORE (progn (before-form-1) (before-form-2)...)
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:AFTER (progn (after-form-1) (after-form-2))
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)
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(DO-TEST "first test" ....)
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(DO-TEST "second test" ....)
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) GACHA
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TIMESROMAN
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TIMESROMAN
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TIMESROMAN
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† # Ž
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P <00> 8 &
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3 Q ¥ F
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6 m
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_ / n - c
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,
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^
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* H B 6 u ) ; * 0 [
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Á T ¬zº |