Use GitHub Pages site origin for setting up SSG configs

src/set-pages-config.test.js

@@ -0,0 +1,108 @@
+const fs = require('fs')
+const path = require('path')
+const core = require('@actions/core')
+
+const { getConfigParserSettings } = require('./set-pages-config')
+const { ConfigParser } = require('./config-parser')
+const { getTempFolder, compareFiles } = require('./test-helpers')
+
+// Get the temp folder
+const tempFolder = getTempFolder()
+
+const SUPPORTED_GENERATORS = ['next', 'nuxt', 'gatsby', 'sveltekit']
+const SUPPORTED_FILE_EXTENSIONS = ['.js', '.cjs', '.mjs']
+
+// Test suite
+describe('configParser', () => {
+  beforeEach(() => {
+    jest.restoreAllMocks()
+
+    // Mock error/warning/info/debug to silence their output
+    jest.spyOn(core, 'error').mockImplementation(jest.fn())
+    jest.spyOn(core, 'warning').mockImplementation(jest.fn())
+    jest.spyOn(core, 'info').mockImplementation(jest.fn())
+    jest.spyOn(core, 'debug').mockImplementation(jest.fn())
+  })
+
+  // Iterate over the static site generators
+  SUPPORTED_GENERATORS.forEach(staticSiteGenerator => {
+    // Folder containing the fixtures for a given static site generator
+    const fixtureFolder = `${__dirname}/fixtures/${staticSiteGenerator}`
+
+    // Get fixture files, excluding expected results
+    const configurationFiles = fs.readdirSync(fixtureFolder).filter(filename => !filename.includes('.expected.'))
+
+    // Create test siteUrl
+    const siteUrl = new URL('https://configure-pages.github.io/docs/')
+
+    // Iterate over the fixtures, outputting to default configuration file path
+    const defaultFileExtension = '.js'
+    configurationFiles
+      .filter(filename => filename.endsWith(defaultFileExtension))
+      .forEach(configurationFile => {
+        it(`injects path properly for ${staticSiteGenerator} in ${configurationFile} to default configuration file`, async () => {
+          // Copy the source fixture to a temp file
+          const fixtureSourceFile = `${fixtureFolder}/${configurationFile}`
+          const fixtureTargetFile = `${tempFolder}/${configurationFile}`
+          if (configurationFile !== 'blank.js') {
+            fs.copyFileSync(fixtureSourceFile, fixtureTargetFile)
+          } else if (fs.existsSync(fixtureTargetFile)) {
+            fs.rmSync(fixtureTargetFile)
+          }
+
+          // Get settings for the static site generator
+          const settings = getConfigParserSettings({ staticSiteGenerator, siteUrl })
+          // Update the settings
+          settings.configurationFile = fixtureTargetFile
+          // Do the injection
+          new ConfigParser(settings).injectAll()
+
+          // Read the expected file
+          const expectedFile = `${fixtureFolder}/${path.basename(
+            configurationFile,
+            defaultFileExtension
+          )}.expected${defaultFileExtension}`
+
+          // Compare the actual and expected files
+          compareFiles(settings.configurationFile, expectedFile)
+        })
+      })
+
+    SUPPORTED_FILE_EXTENSIONS.forEach(fileExtension => {
+      // Iterate over the fixtures, outputting to specified configuration file path
+      configurationFiles
+        .filter(filename => filename.endsWith(fileExtension))
+        .forEach(configurationFile => {
+          it(`injects path properly for ${staticSiteGenerator} in ${configurationFile} to specified *${fileExtension} configuration file`, async () => {
+            // Copy the source fixture to a temp file
+            const fixtureSourceFile = `${fixtureFolder}/${configurationFile}`
+            const fixtureTargetFile = `${tempFolder}/${configurationFile}`
+            if (configurationFile !== 'blank.js') {
+              fs.copyFileSync(fixtureSourceFile, fixtureTargetFile)
+            } else if (fs.existsSync(fixtureTargetFile)) {
+              fs.rmSync(fixtureTargetFile)
+            }
+
+            // Get settings for the static site generator
+            const settings = getConfigParserSettings({
+              staticSiteGenerator,
+              generatorConfigFile: fixtureTargetFile,
+              siteUrl
+            })
+
+            // Do the injection
+            new ConfigParser(settings).injectAll()
+
+            // Read the expected file
+            const expectedFile = `${fixtureFolder}/${path.basename(
+              configurationFile,
+              fileExtension
+            )}.expected${fileExtension}`
+
+            // Compare the actual and expected files
+            compareFiles(settings.configurationFile, expectedFile)
+          })
+        })
+    })
+  })
+})