howl.log
after_each ->
log.clear!
app.window = nil
is exported globally as `log`
assert.equal type(_G.log), 'table'
warn() is the same as warning()
assert.same log.warn, log.warning
propages the message to howl.app.window.status\\' .. m .. '() if available
method = spy.new -> true
app.window = readline: {}, status: [m]: method
log[m] 'message'
assert.spy(method).was.called_with app.window.status, 'message'
only propagates the first line of the message
method = spy.new -> true
app.window = readline: {}, status: [m]: method
log[m] 'message\nline2\nline3'
assert.spy(method).was.called_with app.window.status, 'message'
propages the message to howl.app.window.status\\' .. m .. '() if available
method = spy.new -> true
app.window = readline: {}, status: [m]: method
log[m] 'message'
assert.spy(method).was.called_with app.window.status, 'message'
only propagates the first line of the message
method = spy.new -> true
app.window = readline: {}, status: [m]: method
log[m] 'message\nline2\nline3'
assert.spy(method).was.called_with app.window.status, 'message'
propages the message to howl.app.window.status\\' .. m .. '() if available
method = spy.new -> true
app.window = readline: {}, status: [m]: method
log[m] 'message'
assert.spy(method).was.called_with app.window.status, 'message'
only propagates the first line of the message
method = spy.new -> true
app.window = readline: {}, status: [m]: method
log[m] 'message\nline2\nline3'
assert.spy(method).was.called_with app.window.status, 'message'
book keeping
.entries is a list of the last log entries
log.error 'my error'
assert.equal #log.entries, 1
assert.same log.entries[1], {
message: 'my error'
level: 'error'
}
.last_error points to the last error logged
assert.is_nil log.last_error
log.error 'foo'
assert.equal 'foo', log.last_error.message
log.error 'bar'
assert.equal 'bar', log.last_error.message
defines a "max_log_entries" config variable, defaulting to 1000
assert.not_nil config.definitions.max_log_entries
assert.equal config.max_log_entries, 1000
retains at most <max_log_entries> of the last entries
config.max_log_entries = 1
for i = 1,10
log.error 'my error ' .. i
assert.equal #log.entries, 1
assert.same log.entries[1], {
message: 'my error 10'
level: 'error'
}
.clear() clears all log entries
log.error 'my error'
log.clear!
assert.equal #log.entries, 0