diff options
Diffstat (limited to 'platform/android/MapboxGLAndroidSDKRenderTest/scripts')
6 files changed, 218 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDKRenderTest/scripts/definitions/globals.js b/platform/android/MapboxGLAndroidSDKRenderTest/scripts/definitions/globals.js new file mode 100644 index 0000000000..6b215ea84d --- /dev/null +++ b/platform/android/MapboxGLAndroidSDKRenderTest/scripts/definitions/globals.js @@ -0,0 +1,37 @@ +import fs from 'fs'; +import path from 'path'; + +// Write out a list of files that this script is modifying so that we can check +var files = []; +process.on('exit', function() { + const list = path.join(path.dirname(process.argv[1]), path.basename(process.argv[1], '.js') + '.list'); + fs.writeFileSync(list, files.join('\n')); +}); + +export function writeIfModified(filename, newContent) { + ensureDirectoryExistence(filename); + files.push(filename); + try { + const oldContent = fs.readFileSync(filename, 'utf8'); + if (oldContent == newContent) { + console.warn(`* Skipping file '${filename}' because it is up-to-date`); + return; + } + } catch(err) { + console.log(err); + } + + if (['0', 'false'].indexOf(process.env.DRY_RUN || '0') !== -1) { + fs.writeFileSync(filename, newContent); + } + console.warn(`* Updating outdated file '${filename}'`); +} + +function ensureDirectoryExistence(filePath) { + var dirname = path.dirname(filePath); + if (fs.existsSync(dirname)) { + return true; + } + ensureDirectoryExistence(dirname); + fs.mkdirSync(dirname); +}
\ No newline at end of file diff --git a/platform/android/MapboxGLAndroidSDKRenderTest/scripts/generators.js b/platform/android/MapboxGLAndroidSDKRenderTest/scripts/generators.js new file mode 100644 index 0000000000..f66aa2e332 --- /dev/null +++ b/platform/android/MapboxGLAndroidSDKRenderTest/scripts/generators.js @@ -0,0 +1,17 @@ +import java from './generators/java'; + +export function generators(type) { + let fs = require('fs'); + + console.log('Generating tests for '+ type + ':'); + var api = { + 'operations' : JSON.parse(fs.readFileSync('config/supported-operations.json', 'utf8')), + 'properties' : JSON.parse(fs.readFileSync('config/supported-properties.json', 'utf8')), + 'java-ignores' : JSON.parse(fs.readFileSync('config/ignores.json', 'utf8')), + 'node-ignores' : JSON.parse(fs.readFileSync('../../node/test/ignores.json', 'utf8')) + }; + if (type === 'android') { + java(api, type); + } + console.log(''); +} diff --git a/platform/android/MapboxGLAndroidSDKRenderTest/scripts/generators/java.js b/platform/android/MapboxGLAndroidSDKRenderTest/scripts/generators/java.js new file mode 100644 index 0000000000..285bdbbee8 --- /dev/null +++ b/platform/android/MapboxGLAndroidSDKRenderTest/scripts/generators/java.js @@ -0,0 +1,126 @@ +import { writeIfModified } from '../definitions/globals.js'; + +let fs = require('fs'); +let ejs = require('ejs'); +let path = require('path'); + +var totalCount = 0; +var javaIgnoreCount = 0; +var nodeIgnoreCount = 0; +var relativePath = ''; +var pathToFile = ''; + +export default function(api, type) { + // Copy gl-js integration test folder to android assets + copyFolderSync('../../../mapbox-gl-js/test/integration/', 'src/main/assets/', 'node_modules'); + + // Walk through render-test directory and generate tests + recursiveDirectoryWalk('../../../mapbox-gl-js/test/integration/render-tests/', type, api['java-ignores'], api['node-ignores']); + + // Print code gen result output + console.log('\nFinished generating render tests for ' + type + ': \ngenerated: ' + totalCount + '\njava-ignored: ' + javaIgnoreCount+ '\nnode-ignored: ' + nodeIgnoreCount); + return {}; +} + +function recursiveDirectoryWalk(dir, type, javaIgnores, nodeIgnores) { + let testSubDir = "test/integration/render-tests/"; + const files = fs.readdirSync(dir); + for (const file of files) { + pathToFile = path.join(dir, file); + const isDirectory = fs.statSync(pathToFile).isDirectory(); + if (isDirectory) { + recursiveDirectoryWalk(pathToFile, type, javaIgnores, nodeIgnores); + } else if (file.endsWith('style.json')) { + relativePath = pathToFile.split(testSubDir)[1].slice(0, -11); + let testPath = 'render-tests/' + relativePath; + if (javaIgnores.hasOwnProperty(testPath)) { + // This test is ignored due to the ignores files for android + javaIgnoreCount++; + continue; + } + + if (nodeIgnores.hasOwnProperty(testPath)) { + // This test is ignored due to the ignores files for node + nodeIgnoreCount++; + continue; + } + + // TODO add ignore for unsupported operations and properties + + totalCount++; + + generateTestFiles(dir); + } + } +} + +function generateTestFiles(dir) { + // read style definition, optimise test metadata + const style_json = JSON.parse(fs.readFileSync(pathToFile, 'utf8')); + const test_metadata = createTestMetadata(style_json, pathToFile, relativePath); + + // generate test + const template = ejs.compile(fs.readFileSync('templates/render-test.java.ejs', 'utf8'), {strict: true}); + writeIfModified('src/androidTest/java/com/mapbox/mapboxsdk/test/render/' + test_metadata['test']['package'] + '/'+ test_metadata['test']['name'] + '.java', template(test_metadata)); +} + +function createTestMetadata(style_json) { + var test_metadata = style_json['metadata']; + + // ensure metadata availability + if (!test_metadata) { + test_metadata = {}; + } + if (!test_metadata['test']) { + test_metadata['test'] = {}; + } + + // optimize test data for java language conventions + const pathElements = santizePathForJavaConventions(pathToFile).split('/'); + const javaPath = pathElements[pathElements.length - 3].replace(/-/g,'_'); + test_metadata['test']['package'] = javaPath; + test_metadata['test']['asset_path'] = 'render-tests/' + relativePath; + test_metadata['test']['result'] = relativePath; + var testName = camelize(relativePath.split("/")[1]).replace("-",""); + test_metadata['test']['name'] = testName; + return test_metadata; +} + +function copyFolderSync(from, to, ignoreDir) { + try { + ensureDirSync(to) + } catch (err) { + } + fs.readdirSync(from).forEach(element => { + if (fs.lstatSync(path.join(from, element)).isFile()) { + fs.copyFileSync(path.join(from, element), path.join(to, element)); + } else { + if (!from.endsWith(ignoreDir)) { + copyFolderSync(path.join(from, element), path.join(to, element), ignoreDir); + } + } + }); +} + +function ensureDirSync (dirpath) { + try { + fs.mkdirSync(dirpath, { recursive: true }) + } catch (err) { + if (err.code !== 'EEXIST') throw err + } +} + +global.camelize = function (str) { + return str.replace(/(?:^|-)(.)/g, function (_, x) { + return x.toUpperCase(); + }); +} + +global.santizePathForJavaConventions = function (str) { + return str.replace(/\/$/, '') + .replace('default','defaux') + .replace('#',"_") + .replace('@','at') + .replace('false', 'faux'); +} + diff --git a/platform/android/MapboxGLAndroidSDKRenderTest/scripts/index.js b/platform/android/MapboxGLAndroidSDKRenderTest/scripts/index.js new file mode 100644 index 0000000000..e17577982e --- /dev/null +++ b/platform/android/MapboxGLAndroidSDKRenderTest/scripts/index.js @@ -0,0 +1,2 @@ +require = require("esm")(module) +module.exports = require("./src/main.js)")
\ No newline at end of file diff --git a/platform/android/MapboxGLAndroidSDKRenderTest/scripts/main.js b/platform/android/MapboxGLAndroidSDKRenderTest/scripts/main.js new file mode 100644 index 0000000000..293a5305a9 --- /dev/null +++ b/platform/android/MapboxGLAndroidSDKRenderTest/scripts/main.js @@ -0,0 +1,18 @@ +import yargs from 'yargs'; +import { generators } from './generators'; + +function parser(language) { + generators(language) +} + +function builder(yargs) { + return yargs.boolean('list'); +} + +yargs + .command('[android]', 'generate Android render tests', builder, parser('android')) + .parse(); + + + + diff --git a/platform/android/MapboxGLAndroidSDKRenderTest/scripts/pixelmatch.js b/platform/android/MapboxGLAndroidSDKRenderTest/scripts/pixelmatch.js new file mode 100644 index 0000000000..21758b99b2 --- /dev/null +++ b/platform/android/MapboxGLAndroidSDKRenderTest/scripts/pixelmatch.js @@ -0,0 +1,18 @@ +// TODO: support multiple test cases +var testCase = 'background-color/function' + +var fs = require('fs'), + PNG = require('pngjs').PNG, + pixelmatch = require('pixelmatch'); + +var img1 = fs.createReadStream('build/outputs/' + testCase + '/expected.png').pipe(new PNG()).on('parsed', doneReading), + img2 = fs.createReadStream('build/outputs/' + testCase + '/actual.png').pipe(new PNG()).on('parsed', doneReading), + filesRead = 0; + +function doneReading() { + if (++filesRead < 2) return; + var diff = new PNG({width: img1.width, height: img1.height}); + var numberMismatchPixels = pixelmatch(img1.data, img2.data, diff.data, img1.width, img1.height, {threshold: 0.1}); + console.log("PixelMatching: " + testCase + ": " + numberMismatchPixels + " mismatched pixels."); + diff.pack().pipe(fs.createWriteStream('build/outputs/' + testCase + '/diff.png')); +}
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