| 'use strict' |
| |
| const test = require('tap').test |
| const path = require('path') |
| const findNodeDirectory = require('../lib/find-node-directory') |
| |
| const 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')) |
| } |
| }) |