README
¶
ipfs whole tests using the sharness framework
Running all the tests
Just use make in this directory to run all the tests.
Run with TEST_VERBOSE=1 to get helpful verbose output.
TEST_VERBOSE=1 make
The usual ipfs env flags also apply:
# the output will make your eyes bleed
IPFS_LOGGING=debug TEST_VERBOSE=1 make
Running just one test
You can run only one test script by launching it like a regular shell script:
$ ./t0010-basic-commands.sh
Sharness
When running "make" in this directory for the first time, sharness will be downloaded from its github repo and installed in a "lib/sharness" directory.
Please do not change anything in the "lib/sharness" directory.
If you really need some changes in sharness, please fork it from its cannonical repo and send pull requests there.
Writing Tests
Diagnostics
Make your test case output helpful for when running sharness verbosely. This means cating certain files, or running diagnostic commands. For example:
test_expect_success ".go-ipfs/ has been created" '
test -d ".go-ipfs" &&
test -f ".go-ipfs/config" &&
test -d ".go-ipfs/datastore" ||
test_fsh ls -al .go-ipfs
'
The || ... is a diagnostic run when the preceding command fails.
test_fsh is a shell function that echoes the args, runs the cmd,
and then also fails, making sure the test case fails. (wouldnt want
the diagnostic accidentally returning true and making it seem like
the test case succeeded!).
Testing commands on daemon or mounted
Use the provided functions in lib/test-lib.sh to run the daemon or mount:
To init, run daemon, and mount in one go:
test_launch_ipfs_daemon_and_mount
test_expect_success "'ipfs add --help' succeeds" '
ipfs add --help >actual
'
# other tests here...
# dont forget to kill the daemon!!
test_kill_ipfs_daemon
To init, run daemon, and then mount separately:
test_init_ipfs
# tests inited but not running here
test_launch_ipfs_daemon
# tests running but not mounted here
test_mount_ipfs
# tests mounted here
# dont forget to kill the daemon!!
test_kill_ipfs_daemon
Directories