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103 lines
2.3 KiB
103 lines
2.3 KiB
'use strict' |
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const assert = require( 'assert' ) |
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const data = require( './data' ) |
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const implementation = require( './implementation' ) |
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const baseAdapter = require( '../' ) |
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const adapter = baseAdapter( implementation ) |
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const getById = id => adapter.findOne( |
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node => adapter.getAttributeValue( node, 'id' ) === id, |
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data |
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) |
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const getByName = name => adapter.findAll( |
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node => adapter.getName( node ) === name, |
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data |
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) |
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const getByClass = className => adapter.findAll( |
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node => adapter.getAttributeValue( node, 'class' ) === className, |
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data |
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) |
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const existsName = name => adapter.existsOne( |
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node => adapter.getName( node ) === name, |
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data |
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) |
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const container = getById( 'container' ) |
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const strong = getByName( 'strong' )[ 0 ] |
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const hello = strong.children[ 0 ] |
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const world = container.children[ 1 ] |
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describe( 'css-select-base-adapter', () => { |
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it( 'getAttributeValue', () => { |
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assert( container ) |
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}) |
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it( 'getName', () => { |
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assert( strong ) |
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}) |
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it( 'findOne', () => { |
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assert( container ) |
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}) |
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it( 'findAll', () => { |
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const messages = getByClass( 'message' ) |
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assert.equal( messages.length, 2 ) |
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assert.equal( messages[ 0 ], container ) |
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assert.equal( messages[ 1 ], strong ) |
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}) |
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it( 'getParent', () => { |
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const parent = adapter.getParent( strong ) |
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assert.equal( parent, container ) |
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}) |
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it( 'getSiblings', () => { |
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const siblings = adapter.getSiblings( strong ) |
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assert.equal( siblings[ 0 ], strong ) |
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assert.equal( siblings[ 1 ], world ) |
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}) |
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it( 'getChildren', () => { |
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const children = adapter.getChildren( container ) |
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assert.equal( children[ 0 ], strong ) |
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}) |
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it( 'getText', () => { |
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const text = adapter.getText( container ) |
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assert.equal( text, 'Hello, World!' ) |
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}) |
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it( 'isTag', () => { |
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assert( adapter.isTag( container ) ) |
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assert( adapter.isTag( strong ) ) |
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assert( !adapter.isTag( hello ) ) |
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}) |
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it( 'hasAttrib', () => { |
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assert( adapter.hasAttrib( container, 'id' ) ) |
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assert( !adapter.hasAttrib( strong, 'id' ) ) |
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}) |
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it( 'existsOne', () => { |
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assert( existsName( 'strong' ) ) |
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assert( !existsName( 'blink' ) ) |
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}) |
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it( 'removeSubsets', () => { |
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const removed = adapter.removeSubsets([ container, strong, container ]) |
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assert.equal( removed.length, 1 ) |
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assert.equal( removed[ 0 ], container ) |
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}) |
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})
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