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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
commite06ec920f7a5d784e674c4c4b4e6d1da3dc7391d (patch)
tree55713f725f77b44ebfec86e4eec3ce33e71458ca /node_modules/node-gyp/test/test-find-node-directory.js
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diff --git a/node_modules/node-gyp/test/test-find-node-directory.js b/node_modules/node-gyp/test/test-find-node-directory.js
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+var test = require('tape')
+var path = require('path')
+var findNodeDirectory = require('../lib/find-node-directory')
+
+var platforms = ['darwin', 'freebsd', 'linux', 'sunos', 'win32', 'aix']
+
+// we should find the directory based on the directory
+// the script is running in and it should match the layout
+// in a build tree where npm is installed in
+// .... /deps/npm
+test('test find-node-directory - node install', function (t) {
+ t.plan(platforms.length)
+ for (var next = 0; next < platforms.length; next++) {
+ var processObj = {execPath: '/x/y/bin/node', platform: platforms[next]}
+ t.equal(
+ findNodeDirectory('/x/deps/npm/node_modules/node-gyp/lib', processObj),
+ path.join('/x'))
+ }
+})
+
+// we should find the directory based on the directory
+// the script is running in and it should match the layout
+// in an installed tree where npm is installed in
+// .... /lib/node_modules/npm or .../node_modules/npm
+// depending on the patform
+test('test find-node-directory - node build', function (t) {
+ t.plan(platforms.length)
+ for (var next = 0; next < platforms.length; next++) {
+ var processObj = {execPath: '/x/y/bin/node', platform: platforms[next]}
+ if (platforms[next] === 'win32') {
+ t.equal(
+ findNodeDirectory('/y/node_modules/npm/node_modules/node-gyp/lib',
+ processObj), path.join('/y'))
+ } else {
+ t.equal(
+ findNodeDirectory('/y/lib/node_modules/npm/node_modules/node-gyp/lib',
+ processObj), path.join('/y'))
+ }
+ }
+})
+
+// we should find the directory based on the execPath
+// for node and match because it was in the bin directory
+test('test find-node-directory - node in bin directory', function (t) {
+ t.plan(platforms.length)
+ for (var next = 0; next < platforms.length; next++) {
+ var processObj = {execPath: '/x/y/bin/node', platform: platforms[next]}
+ t.equal(
+ findNodeDirectory('/nothere/npm/node_modules/node-gyp/lib', processObj),
+ path.join('/x/y'))
+ }
+})
+
+// we should find the directory based on the execPath
+// for node and match because it was in the Release directory
+test('test find-node-directory - node in build release dir', function (t) {
+ t.plan(platforms.length)
+ for (var next = 0; next < platforms.length; next++) {
+ var processObj
+ if (platforms[next] === 'win32') {
+ processObj = {execPath: '/x/y/Release/node', platform: platforms[next]}
+ } else {
+ processObj = {execPath: '/x/y/out/Release/node',
+ platform: platforms[next]}
+ }
+
+ t.equal(
+ findNodeDirectory('/nothere/npm/node_modules/node-gyp/lib', processObj),
+ path.join('/x/y'))
+ }
+})
+
+// we should find the directory based on the execPath
+// for node and match because it was in the Debug directory
+test('test find-node-directory - node in Debug release dir', function (t) {
+ t.plan(platforms.length)
+ for (var next = 0; next < platforms.length; next++) {
+ var processObj
+ if (platforms[next] === 'win32') {
+ processObj = {execPath: '/a/b/Debug/node', platform: platforms[next]}
+ } else {
+ processObj = {execPath: '/a/b/out/Debug/node', platform: platforms[next]}
+ }
+
+ t.equal(
+ findNodeDirectory('/nothere/npm/node_modules/node-gyp/lib', processObj),
+ path.join('/a/b'))
+ }
+})
+
+// we should not find it as it will not match based on the execPath nor
+// the directory from which the script is running
+test('test find-node-directory - not found', function (t) {
+ t.plan(platforms.length)
+ for (var next = 0; next < platforms.length; next++) {
+ var processObj = {execPath: '/x/y/z/y', platform:next}
+ t.equal(findNodeDirectory('/a/b/c/d', processObj), '')
+ }
+})
+
+// we should find the directory based on the directory
+// the script is running in and it should match the layout
+// in a build tree where npm is installed in
+// .... /deps/npm
+// same test as above but make sure additional directory entries
+// don't cause an issue
+test('test find-node-directory - node install', function (t) {
+ t.plan(platforms.length)
+ for (var next = 0; next < platforms.length; next++) {
+ var processObj = {execPath: '/x/y/bin/node', platform: platforms[next]}
+ t.equal(
+ findNodeDirectory('/x/y/z/a/b/c/deps/npm/node_modules/node-gyp/lib',
+ processObj), path.join('/x/y/z/a/b/c'))
+ }
+})