unipdf/Jenkinsfile
Gunnsteinn Hall 11f692bc3a
Font subsetting and font optimization improvements (#362)
* Track runes in IdentityEncoder (for subsetting), track decoded runes

* Working with the identity encoder in font_composite.go

* Add GetFilterArray to multi encoder.  Add comments.

* Add NewFromContents constructor to extractor only requiring contents and resources

* golint fixes

* Optimizer compress streams - improved detection of raw streams

* Optimize - CleanContentStream optimizer that removes redundant operands

* WIP Optimize - clean fonts

Will support both font file reduction and subsetting. (WIP)

* Optimize - image processing - try combined DCT and Flate

* Update options.go

* Update optimizer.go

* Create utils.go for optimize with common methods needed for optimization

* Optimizer - add font subsetting method

Covers XObject Forms, annotaitons etc.  Uses extractor package to extract text marks covering what fonts and glyphs are used.  Package truetype used for subsetting.

* Add some comments

* Fix cmap parsing rune conversion

* Error checking for extractor.  Add some comments.

* Update Jenkinsfile

* Update modules
2020-06-16 21:19:10 +00:00

108 lines
4.1 KiB
Groovy

node {
// Install the desired Go version
def root = tool name: 'go 1.14.3', type: 'go'
env.GOROOT="${root}"
env.GOBIN="${WORKSPACE}/bin"
env.PATH="${root}/bin:${env.GOBIN}:${env.PATH}"
env.UNIDOC_EXTRACT_FORCETEST="1"
env.UNIDOC_E2E_FORCE_TESTS="1"
env.UNIDOC_EXTRACT_TESTDATA="/home/jenkins/corpus/unidoc-extractor-testdata"
env.UNIDOC_RENDERTEST_BASELINE_PATH="/home/jenkins/corpus/unidoc-creator-render-testdata-upd2"
env.UNIDOC_PASSTHROUGH_TESTDATA="/home/jenkins/corpus/unidoc-e2e-testdata"
env.UNIDOC_ALLOBJECTS_TESTDATA="/home/jenkins/corpus/unidoc-e2e-testdata"
env.UNIDOC_SPLIT_TESTDATA="/home/jenkins/corpus/unidoc-e2e-split-testdata"
env.UNIDOC_EXTRACT_IMAGES_TESTDATA="/home/jenkins/corpus/unidoc-e2e-extract-images-testdata"
env.UNIDOC_JBIG2_TESTDATA="/home/jenkins/corpus/jbig2-testdata"
env.UNIDOC_FDFMERGE_TESTDATA="/home/jenkins/corpus/fdfmerge-testdata"
env.UNIDOC_GS_BIN_PATH="/usr/bin/gs"
env.CGO_ENABLED="0"
env.TMPDIR="${WORKSPACE}/temp"
sh "mkdir -p ${env.GOBIN}"
sh "mkdir -p ${env.TMPDIR}"
dir("${WORKSPACE}/unipdf") {
sh 'go version'
stage('Checkout') {
echo "Pulling unipdf on branch ${env.BRANCH_NAME}"
checkout scm
}
stage('Prepare') {
// Get linter and other build tools.
sh 'go get golang.org/x/lint/golint'
sh 'go get github.com/tebeka/go2xunit'
sh 'go get github.com/t-yuki/gocover-cobertura'
}
stage('Linting') {
// Go vet - List issues
sh '(go vet ./... >govet.txt 2>&1) || true'
// Go lint - List issues
sh '(golint ./... >golint.txt 2>&1) || true'
}
stage('Testing') {
// Go test - No tolerance.
sh "rm -f ${env.TMPDIR}/*.pdf"
sh '2>&1 go test -count=1 -v ./... | tee gotest.txt'
}
stage('Check generated PDFs') {
// Check the created output pdf files.
sh "find ${env.TMPDIR} -maxdepth 1 -name \"*.pdf\" -print0 | xargs -t -n 1 -0 gs -dNOPAUSE -dBATCH -sDEVICE=nullpage -sPDFPassword=password -dPDFSTOPONERROR -dPDFSTOPONWARNING"
}
stage('Test coverage') {
sh 'go test -count=1 -coverprofile=coverage.out -covermode=atomic -coverpkg=./... ./...'
sh '/home/jenkins/codecov.sh'
sh 'gocover-cobertura < coverage.out > coverage.xml'
step([$class: 'CoberturaPublisher', coberturaReportFile: 'coverage.xml'])
}
stage('Post') {
// Assemble vet and lint info.
warnings parserConfigurations: [
[pattern: 'govet.txt', parserName: 'Go Vet'],
[pattern: 'golint.txt', parserName: 'Go Lint']
]
sh 'go2xunit -fail -input gotest.txt -output gotest.xml'
junit "gotest.xml"
}
}
dir("${WORKSPACE}/unipdf-examples") {
stage('Build examples') {
// Output environment variables (useful for debugging).
sh("printenv")
// Pull unipdf-examples from connected branch, or master otherwise.
def examplesBranch = "development"
// Check if connected branch is defined explicitly.
def safeName = env.BRANCH_NAME.replaceAll(/[\/\.]/, '')
def fpath = "/home/jenkins/exbranch/" + safeName
if (fileExists(fpath)) {
examplesBranch = readFile(fpath).trim()
}
echo "Pulling unipdf-examples on branch ${examplesBranch}"
git url: 'https://github.com/unidoc/unidoc-examples.git', branch: examplesBranch
// Use replace directive to use disk version of unipdf.
sh 'echo "replace github.com/unidoc/unipdf/v3 => ../unipdf" >>go.mod'
// Dependencies for examples.
sh './build_examples.sh'
}
stage('Passthrough benchmark pdfdb_small') {
sh './bin/pdf_passthrough_bench /home/jenkins/corpus/pdfdb_small/* | grep -v "Testing " | grep -v "copy of" | grep -v "To get " | grep -v " - pass"'
}
}
}