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