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Improve CLI output #536

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merged 9 commits into from
May 31, 2017
Merged

Improve CLI output #536

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2ddad07
Fix typo
gibson042 May 25, 2017
e0f3656
Fix phantomjs invocation for Ubuntu 16.04
gibson042 May 25, 2017
4cfd18e
Output all CLI log messages in the same way
gibson042 May 25, 2017
ef25bfe
Always use verbosity-aware CLI logging
gibson042 May 25, 2017
de2db39
Include file paths in CLI log output
gibson042 May 25, 2017
981c3e0
Inherit environment variables when testing
gibson042 May 25, 2017
905e0c2
Let Travis CI use headless chrome
gibson042 May 25, 2017
e3585a7
Use valid values in .travis.yml
gibson042 May 25, 2017
ef07012
Merge branch 'master' into 2017-05-cli-output
tylerlong May 31, 2017
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10 changes: 5 additions & 5 deletions lib/phantomscript.js
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Original file line number Diff line number Diff line change
Expand Up @@ -63,10 +63,10 @@ page.content = [

page.injectJs('../dist/mermaid.js')
page.onConsoleMessage = function (msg, lineNum, sourceId) {
console.log('CONSOLE: ' + msg + ' (from line #' + lineNum + ' in "' + sourceId + '")')
log('CONSOLE: ' + msg + ' (from line #' + lineNum + ' in "' + sourceId + '")')
}

console.log('Num files to execute : ' + files.length)
log('Num files to execute : ' + files.length)

files.forEach(function (file) {
var contents = fs.read(file)
Expand All @@ -75,7 +75,7 @@ files.forEach(function (file) {
var oDOM
var svgContent

console.log('ready to execute png: ' + filename + '.png ')
log('ready to execute: ' + file)
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Note that this change makes execution completely silent without --verbose. If that's undesirable, we could use console.log for "ready to execute" and "saved" messages.


// this JS is executed in this statement is sandboxed, even though it doesn't
// look like it. we need to serialize then unserialize the svgContent that's
Expand All @@ -100,7 +100,7 @@ files.forEach(function (file) {
}

page.render(outputPath + '.png')
console.log('saved png: ' + filename + '.png')
log('saved png: ' + outputPath + '.png')
}

if (options.svg) {
Expand All @@ -109,7 +109,7 @@ files.forEach(function (file) {
, serialize.serializeToString(oDOM) + '\n'
, 'w'
)
log('saved svg: ' + filename + '.svg')
log('saved svg: ' + outputPath + '.svg')
}
})

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9 changes: 7 additions & 2 deletions test/cli_test-samples.js
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Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,12 @@ function execPhantomjsToLoadHtmlSaveScreenshotPng (html, verify) {
function execCmd (cmd, verify) {
console.log('cmd: ', cmd)
exec(cmd,
{ env: { PATH: './node_modules/.bin' + path.delimiter + process.env.PATH } },
{ env: {
PATH: './node_modules/.bin' + path.delimiter + process.env.PATH,

// https://github.com/ariya/phantomjs/issues/14376
QT_QPA_PLATFORM: 'offscreen'
} },
function (error, stdout, stderr) {
console.log('error:', error, '\nstdout:\n', stdout, '\nstderr:\n', stderr)
verify(error, stdout, stderr)
Expand Down Expand Up @@ -72,7 +77,7 @@ test.skip('sequence syntax error', function (t) {
});

['', 'fo', 'tspan', 'old'].forEach(function (textPlacement) {
test('sequence svg text placelment: ' + textPlacement, function (t) {
test('sequence svg text placement: ' + textPlacement, function (t) {
t.plan(2)
const args = ['--svg',
'--outputDir=' + testDir,
Expand Down