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author | Sven Wischnowsky <wischnow@users.sourceforge.net> | 2001-04-02 12:31:54 +0000 |
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committer | Sven Wischnowsky <wischnow@users.sourceforge.net> | 2001-04-02 12:31:54 +0000 |
commit | c4859c6b3f3bf6e3572c55dd2745ce25c9347d5a (patch) | |
tree | 637a6f3f3724b5a337e031b2aa1d9115de0d43bc /Test | |
parent | e6e3a8ba1a9395ab4c0bb0deaccfdf21efb6de32 (diff) | |
download | zsh-c4859c6b3f3bf6e3572c55dd2745ce25c9347d5a.tar.gz zsh-c4859c6b3f3bf6e3572c55dd2745ce25c9347d5a.tar.xz zsh-c4859c6b3f3bf6e3572c55dd2745ce25c9347d5a.zip |
moved from ./Test/50cd.ztst
Diffstat (limited to 'Test')
-rw-r--r-- | Test/B01cd.ztst | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/Test/B01cd.ztst b/Test/B01cd.ztst new file mode 100644 index 000000000..d5836ec94 --- /dev/null +++ b/Test/B01cd.ztst @@ -0,0 +1,106 @@ +# This file serves as a model for how to write tests, so is more heavily +# commented that the others. All tests are run in the Test subdirectory +# of the distribution, which must be writable. They should end with +# the suffix `.ztst': this is not required by the test harness itself, +# but it is needed by the Makefile to run all the tests. + +# Blank lines with no other special meaning (e.g. separating chunks of +# code) and all those with a `#' in the first column are ignored. + +# All section names start with a % in the first column. The names +# must be in the expected order, though not all sections are required. +# The sections are %prep (preparatory setup: code executed should return +# status 0, but no other tests are performed), %test (the main tests), and +# %clean (to cleanup: the code is simply unconditionally executed). +# +# Literal shell code to be evaluated must be indented with any number +# of spaces and/or tabs, to differentiate it from tags with a special +# meaning to the test harness. Note that this is true even in sections +# where there are no such tags. Also note that file descriptor 9 +# is reserved for input from the test script, and file descriptor 8 +# preserves the original stdout. Option settings are preserved between the +# execution of different code chunks; initially, all standard zsh options +# (the effect of `emulate -R zsh') are set. + +%prep +# This optional section prepares the test, creating directories and files +# and so on. Chunks of code are separated by blank lines (which is not +# necessary before the end of the section); each chunk of code is evaluated +# in one go and must return status 0, or the preparation is deemed to have +# failed and the test ends with an appropriate error message. Standard +# output from this section is redirected to /dev/null, but standard error +# is not redirected. +# +# Tests should use subdirectories ending in `.tmp'. These will be +# removed with all the contents even if the test is aborted. + mkdir cdtst.tmp cdtst.tmp/real cdtst.tmp/sub + + ln -s ../real cdtst.tmp/sub/fake + + setopt chaselinks + cd . + unsetopt chaselinks + mydir=$PWD + +%test +# This is where the tests are run. It consists of blocks separated +# by blank lines. Each block has the same format and there may be any +# number of them. It consists of indented code, plus optional sets of lines +# beginning '<', '>' and '?' which may appear in any order. These correspond +# to stdin (fed to the code), stdout (compared with code output) and +# stderr (compared with code error output) respectively. These subblocks +# may occur in any order, but the natural one is: code, stdin, stdout, +# stderr. +# +# The rules for '<', '>' and '?' lines are the same: only the first +# character is stripped, with subsequent whitespace being significant; +# lines are not subject to any substitution unless the `q' flags (see +# below) is set. +# +# Each chunk of indented code is to be evaluated in one go and is to +# be followed by a line starting (in the first column) with +# the expected status returned by the code when run, or - if it is +# irrelevant. An optional set of single-letter flags follows the status +# or -. The following are understood: +# d Don't diff stdout against the expected stdout. +# D Don't diff stderr agsinst the expected stderr. +# q All redirection lines given in the test script (not the lines +# actually produced by the test) are subject to ordinary quoted shell +# expansion (i.e. not globbing). +# This can be followed by a `:' and a message describing the +# test, which will be printed if the test fails, along with a +# description of the failure that occurred. The `:' and message are +# optional, but highly recommended. +# Hence a complete status line looks something like: +# 0dDq:Checking whether the world will end with a bang or a whimper +# +# If either or both of the '>' and '?' sets of lines is absent, it is +# assumed the corresponding output should be empty and it is an error if it +# is not. If '<' is empty, stdin is an empty (but opened) file. + cd cdtst.tmp/sub/fake && + pwd && + print $PWD +0q:Preserving symbolic links in the current directory string +>$mydir/cdtst.tmp/sub/fake +>$mydir/cdtst.tmp/sub/fake + + cd ../../.. && + pwd && + print $PWD +0q:Changing directory up through symbolic links without following them +>$mydir +>$mydir + + setopt chaselinks + cd cdtst.tmp/sub/fake && + pwd && + print $PWD +0q:Resolving symbolic links with chaselinks set +>$mydir/cdtst.tmp/real +>$mydir/cdtst.tmp/real + +%clean +# This optional section cleans up after the test, if necessary, +# e.g. killing processes etc. This is in addition to the removal of *.tmp +# subdirectories. This is essentially like %prep, except that status +# return values are ignored. |