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Remove _shouldFlushHistoryOps wrapper

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This commit is contained in:
Michael Walker 2018-01-31 11:27:40 +00:00
parent 772ee4083a
commit 241d1b27d5
2 changed files with 13 additions and 16 deletions
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7
services/document-updater/app/coffee/HistoryManager.coffee
View file

@ -41,7 +41,7 @@ module.exports = HistoryManager =
return callback()
if Settings.apis?.project_history?.enabled
if HistoryManager._shouldFlushHistoryOps(project_ops_length, ops, HistoryManager.FLUSH_PROJECT_EVERY_N_OPS)
if HistoryManager.shouldFlushHistoryOps(project_ops_length, ops.length, HistoryManager.FLUSH_PROJECT_EVERY_N_OPS)
# Do this in the background since it uses HTTP and so may be too
# slow to wait for when processing a doc update.
logger.log { project_ops_length, project_id }, "flushing project history api"
@ -49,16 +49,13 @@ module.exports = HistoryManager =
HistoryRedisManager.recordDocHasHistoryOps project_id, doc_id, ops, (error) ->
return callback(error) if error?
if HistoryManager._shouldFlushHistoryOps(doc_ops_length, ops, HistoryManager.FLUSH_DOC_EVERY_N_OPS)
if HistoryManager.shouldFlushHistoryOps(doc_ops_length, ops.length, HistoryManager.FLUSH_DOC_EVERY_N_OPS)
# Do this in the background since it uses HTTP and so may be too
# slow to wait for when processing a doc update.
logger.log { doc_ops_length, doc_id, project_id }, "flushing track changes api"
HistoryManager._flushDocChangesAsync project_id, doc_id
callback()
_shouldFlushHistoryOps: (length, ops, threshold) ->
return HistoryManager.shouldFlushHistoryOps(length, ops.length, threshold)
shouldFlushHistoryOps: (length, ops_length, threshold) ->
return false if !length # don't flush unless we know the length
# We want to flush every 100 ops, i.e. 100, 200, 300, etc

22
services/document-updater/test/unit/coffee/HistoryManager/HistoryManagerTests.coffee
View file

@ -90,9 +90,9 @@ describe "HistoryManager", ->
describe "with enough ops to flush project changes", ->
beforeEach ->
@HistoryManager._shouldFlushHistoryOps = sinon.stub()
@HistoryManager._shouldFlushHistoryOps.withArgs(@project_ops_length).returns(true)
@HistoryManager._shouldFlushHistoryOps.withArgs(@doc_ops_length).returns(false)
@HistoryManager.shouldFlushHistoryOps = sinon.stub()
@HistoryManager.shouldFlushHistoryOps.withArgs(@project_ops_length).returns(true)
@HistoryManager.shouldFlushHistoryOps.withArgs(@doc_ops_length).returns(false)
@HistoryManager.recordAndFlushHistoryOps(
@project_id, @doc_id, @ops, @doc_ops_length, @project_ops_length, @callback
@ -115,9 +115,9 @@ describe "HistoryManager", ->
describe "with enough ops to flush doc changes", ->
beforeEach ->
@HistoryManager._shouldFlushHistoryOps = sinon.stub()
@HistoryManager._shouldFlushHistoryOps.withArgs(@project_ops_length).returns(false)
@HistoryManager._shouldFlushHistoryOps.withArgs(@doc_ops_length).returns(true)
@HistoryManager.shouldFlushHistoryOps = sinon.stub()
@HistoryManager.shouldFlushHistoryOps.withArgs(@project_ops_length).returns(false)
@HistoryManager.shouldFlushHistoryOps.withArgs(@doc_ops_length).returns(true)
@HistoryManager.recordAndFlushHistoryOps(
@project_id, @doc_id, @ops, @doc_ops_length, @project_ops_length, @callback
@ -154,24 +154,24 @@ describe "HistoryManager", ->
it "should call the callback with the error", ->
@callback.calledWith(@error).should.equal true
describe "_shouldFlushHistoryOps", ->
describe "shouldFlushHistoryOps", ->
it "should return false if the number of ops is not known", ->
@HistoryManager._shouldFlushHistoryOps(null, ['a', 'b', 'c'], 1).should.equal false
@HistoryManager.shouldFlushHistoryOps(null, ['a', 'b', 'c'].length, 1).should.equal false
it "should return false if the updates didn't take us past the threshold", ->
# Currently there are 14 ops
# Previously we were on 11 ops
# We didn't pass over a multiple of 5
@HistoryManager._shouldFlushHistoryOps(14, ['a', 'b', 'c'], 5).should.equal false
@HistoryManager.shouldFlushHistoryOps(14, ['a', 'b', 'c'].length, 5).should.equal false
it "should return true if the updates took to the threshold", ->
# Currently there are 15 ops
# Previously we were on 12 ops
# We've reached a new multiple of 5
@HistoryManager._shouldFlushHistoryOps(15, ['a', 'b', 'c'], 5).should.equal true
@HistoryManager.shouldFlushHistoryOps(15, ['a', 'b', 'c'].length, 5).should.equal true
it "should return true if the updates took past the threshold", ->
# Currently there are 19 ops
# Previously we were on 16 ops
# We didn't pass over a multiple of 5
@HistoryManager._shouldFlushHistoryOps(17, ['a', 'b', 'c'], 5).should.equal true
@HistoryManager.shouldFlushHistoryOps(17, ['a', 'b', 'c'].length, 5).should.equal true