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improve debugging of failed acceptance tests

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use the example name in the output filename
This commit is contained in:
Brian Gough 2017-03-08 11:48:36 +00:00
parent d123f8eb64
commit d09cbfaa8d
1 changed files with 4 additions and 2 deletions
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6
services/clsi/test/acceptance/coffee/ExampleDocumentTests.coffee
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@ -16,11 +16,13 @@ convertToPng = (pdfPath, pngPath, callback = (error) ->) ->
callback()
compare = (originalPath, generatedPath, callback = (error, same) ->) ->
proc = ChildProcess.exec "compare -metric mae #{fixturePath(originalPath)} #{fixturePath(generatedPath)} #{fixturePath("tmp/diff.png")}"
diff_file = "#{fixturePath(generatedPath)}-diff.png"
proc = ChildProcess.exec "compare -metric mae #{fixturePath(originalPath)} #{fixturePath(generatedPath)} #{diff_file}"
stderr = ""
proc.stderr.on "data", (chunk) -> stderr += chunk
proc.on "exit", () ->
if stderr.trim() == "0 (0)"
fs.unlink diff_file # remove output diff if test matches expected image
callback null, true
else
console.log "compare result", stderr
@ -68,7 +70,7 @@ describe "Example Documents", ->
do (example_dir) ->
describe example_dir, ->
before ->
@project_id = Client.randomId()
@project_id = Client.randomId() + "_" + example_dir
it "should generate the correct pdf", (done) ->
Client.compileDirectory @project_id, fixturePath("examples"), example_dir, 4242, (error, res, body) =>