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-rw-r--r--node_modules/renderkid/test/layout/Block.coffee312
1 files changed, 312 insertions, 0 deletions
diff --git a/node_modules/renderkid/test/layout/Block.coffee b/node_modules/renderkid/test/layout/Block.coffee
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index 000000000..e5b5ebe38
--- /dev/null
+++ b/node_modules/renderkid/test/layout/Block.coffee
@@ -0,0 +1,312 @@
+Layout = require '../../src/Layout'
+{object} = require 'utila'
+
+{open, get, conf} = do ->
+ show = (layout) ->
+ got = layout.get()
+ got = got.replace /<[^>]+>/g, ''
+
+ defaultBlockConfig =
+ linePrependor: options: amount: 2
+
+ c = (add = {}) ->
+ object.append defaultBlockConfig, add
+
+ ret = {}
+
+ ret.open = (block, name, top = 0, bottom = 0) ->
+ config = c
+ blockPrependor: options: amount: top
+ blockAppendor: options: amount: bottom
+
+ b = block.openBlock config, name
+ b.write name + ' | top ' + top + ' bottom ' + bottom
+ b
+
+ ret.get = (layout) ->
+ layout.get().replace(/<[^>]+>/g, '')
+
+ ret.conf = (props) ->
+ config = {}
+ if props.left?
+ object.appendOnto config, linePrependor: options: amount: props.left
+
+ if props.right?
+ object.appendOnto config, lineAppendor: options: amount: props.right
+
+ if props.top?
+ object.appendOnto config, blockPrependor: options: amount: props.top
+
+ if props.bottom?
+ object.appendOnto config, blockAppendor: options: amount: props.bottom
+
+ if props.width?
+ object.appendOnto config, width: props.width
+
+ if props.bullet is yes
+ object.appendOnto config, linePrependor: options: bullet: {char: '-', alignment: 'left'}
+
+ config
+
+ ret
+
+
+describe "Layout", ->
+ describe "inline inputs", ->
+ it "should be merged", ->
+ l = new Layout
+
+ l.write 'a'
+ l.write 'b'
+
+ get(l).should.equal 'ab'
+
+ it "should be correctly wrapped", ->
+ l = new Layout
+ block = l.openBlock conf width: 20
+ block.write '123456789012345678901234567890'
+ block.close()
+ get(l).should.equal '12345678901234567890\n1234567890'
+
+ it "should trim from left when wrapping to a new line", ->
+ l = new Layout
+ block = l.openBlock conf width: 20
+ block.write '12345678901234567890 \t 123456789012345678901'
+ block.close()
+ get(l).should.equal '12345678901234567890\n12345678901234567890\n1'
+
+ it "should handle line breaks correctly", ->
+ l = new Layout
+ block = l.openBlock conf width: 20
+ block.write '\na\n\nb\n'
+ block.close()
+ get(l).should.equal '\na\n\nb\n'
+
+ it "should not put extra line breaks when a line is already broken", ->
+ l = new Layout
+ block = l.openBlock conf width: 20
+ block.write '01234567890123456789\n0123456789'
+ block.close()
+ get(l).should.equal '01234567890123456789\n0123456789'
+
+ describe "horizontal margins", ->
+ it "should account for left margins", ->
+ l = new Layout
+ block = l.openBlock conf width: 20, left: 2
+ block.write '01'
+ block.close()
+ get(l).should.equal ' 01'
+
+ it "should account for right margins", ->
+ l = new Layout
+ block = l.openBlock conf width: 20, right: 2
+ block.write '01'
+ block.close()
+ get(l).should.equal '01 '
+
+ it "should account for both margins", ->
+ l = new Layout
+ block = l.openBlock conf width: 20, right: 2, left: 1
+ block.write '01'
+ block.close()
+ get(l).should.equal ' 01 '
+
+ it "should break lines according to left margins", ->
+ l = new Layout
+ global.tick = yes
+ block = l.openBlock conf width: 20, left: 2
+ block.write '01234567890123456789'
+ block.close()
+ global.tick = no
+ get(l).should.equal ' 01234567890123456789'
+
+ it "should break lines according to right margins", ->
+ l = new Layout
+ block = l.openBlock conf width: 20, right: 2
+ block.write '01234567890123456789'
+ block.close()
+ get(l).should.equal '01234567890123456789 '
+
+ it "should break lines according to both margins", ->
+ l = new Layout
+ block = l.openBlock conf width: 20, right: 2, left: 1
+ block.write '01234567890123456789'
+ block.close()
+ get(l).should.equal ' 01234567890123456789 '
+
+ it "should break lines according to terminal width", ->
+ l = new Layout terminalWidth: 20
+ block = l.openBlock conf right: 2, left: 1
+ block.write '01234567890123456789'
+ block.close()
+
+ # Note: We don't expect ' 01234567890123456 \n 789 ',
+ # since the first line (' 01234567890123456 ') is a full line
+ # according to layout.config.terminalWidth and doesn't need
+ # a break line.
+ get(l).should.equal ' 01234567890123456 789 '
+
+ describe "lines and blocks", ->
+ it "should put one break line between: line, block", ->
+ l = new Layout
+ l.write 'a'
+ l.openBlock().write('b').close()
+ get(l).should.equal 'a\nb'
+
+ it "should put one break line between: block, line", ->
+ l = new Layout
+ l.openBlock().write('a').close()
+ l.write 'b'
+ get(l).should.equal 'a\nb'
+
+ it "should put one break line between: line, block, line", ->
+ l = new Layout
+ l.write 'a'
+ l.openBlock().write('b').close()
+ l.write 'c'
+ get(l).should.equal 'a\nb\nc'
+
+ it "margin top should work for: line, block", ->
+ l = new Layout
+ l.write 'a'
+ l.openBlock(conf top: 2).write('b').close()
+ get(l).should.equal 'a\n\n\nb'
+
+ it "margin top should work for: block, line", ->
+ l = new Layout
+ l.openBlock(conf top: 1).write('a').close()
+ l.write 'b'
+ get(l).should.equal '\na\nb'
+
+ it "margin top should work for: block, line, when block starts with a break", ->
+ l = new Layout
+ l.openBlock(conf top: 1).write('\na').close()
+ l.write 'b'
+ get(l).should.equal '\n\na\nb'
+
+ it "margin top should work for: line, block, when line ends with a break", ->
+ l = new Layout
+ l.write 'a\n'
+ l.openBlock(conf top: 1).write('b').close()
+ get(l).should.equal 'a\n\n\nb'
+
+ it "margin top should work for: line, block, when there are two breaks in between", ->
+ l = new Layout
+ l.write 'a\n'
+ l.openBlock(conf top: 1).write('\nb').close()
+ get(l).should.equal 'a\n\n\n\nb'
+
+ it "margin bottom should work for: line, block", ->
+ l = new Layout
+ l.write 'a'
+ l.openBlock(conf bottom: 1).write('b').close()
+ get(l).should.equal 'a\nb\n'
+
+ it "margin bottom should work for: block, line", ->
+ l = new Layout
+ l.openBlock(conf bottom: 1).write('a').close()
+ l.write 'b'
+ get(l).should.equal 'a\n\nb'
+
+ it "margin bottom should work for: block, line, when block ends with a break", ->
+ l = new Layout
+ l.openBlock(conf bottom: 1).write('a\n').close()
+ l.write 'b'
+ get(l).should.equal 'a\n\n\nb'
+
+ it "margin bottom should work for: block, line, when line starts with a break", ->
+ l = new Layout
+ l.openBlock(conf bottom: 1).write('a').close()
+ l.write '\nb'
+ get(l).should.equal 'a\n\n\nb'
+
+ it "margin bottom should work for: block, line, when there are two breaks in between", ->
+ l = new Layout
+ l.openBlock(conf bottom: 1).write('a\n').close()
+ l.write '\nb'
+ get(l).should.equal 'a\n\n\n\nb'
+
+ describe "blocks and blocks", ->
+ it "should not get extra break lines for full-width lines", ->
+ l = new Layout
+ l.openBlock(conf width: 20).write('01234567890123456789').close()
+ l.openBlock().write('b').close()
+ get(l).should.equal '01234567890123456789\nb'
+
+ it "should not get extra break lines for full-width lines followed by a margin", ->
+ l = new Layout
+ l.openBlock(conf width: 20, bottom: 1).write('01234567890123456789').close()
+ l.openBlock().write('b').close()
+ get(l).should.equal '01234567890123456789\n\nb'
+
+ it "a(top: 0, bottom: 0) b(top: 0, bottom: 0)", ->
+ l = new Layout
+ l.openBlock().write('a').close()
+ l.openBlock().write('b').close()
+ get(l).should.equal 'a\nb'
+
+ it "a(top: 0, bottom: 0) b(top: 1, bottom: 0)", ->
+ l = new Layout
+ l.openBlock().write('a').close()
+ l.openBlock(conf(top: 1)).write('b').close()
+ get(l).should.equal 'a\n\nb'
+
+ it "a(top: 0, bottom: 1) b(top: 0, bottom: 0)", ->
+ l = new Layout
+ l.openBlock(conf(bottom: 1)).write('a').close()
+ l.openBlock().write('b').close()
+ get(l).should.equal 'a\n\nb'
+
+ it "a(top: 0, bottom: 1 ) b( top: 1, bottom: 0)", ->
+ l = new Layout
+ l.openBlock(conf(bottom: 1)).write('a').close()
+ l.openBlock(conf(top: 1)).write('b').close()
+ get(l).should.equal 'a\n\n\nb'
+
+ it "a(top: 0, bottom: 1 br) b(br top: 1, bottom: 0)", ->
+ l = new Layout
+ l.openBlock(conf(bottom: 1)).write('a\n').close()
+ l.openBlock(conf(top: 1)).write('\nb').close()
+ get(l).should.equal 'a\n\n\n\n\nb'
+
+ it "a(top: 2, bottom: 3 a1-br-a2) b(br-b1-br-br-b2-br top: 2, bottom: 3)", ->
+ l = new Layout
+ l.openBlock(conf(top: 2, bottom: 3)).write('a1\na2').close()
+ l.openBlock(conf(top: 2, bottom: 3)).write('\nb1\n\nb2\n').close()
+ get(l).should.equal '\n\na1\na2\n\n\n\n\n\n\nb1\n\nb2\n\n\n\n'
+
+ describe "nesting", ->
+ it "should break one line for nested blocks", ->
+ l = new Layout
+ l.write 'a'
+ b = l.openBlock()
+ c = b.openBlock().write('c').close()
+ b.close()
+ get(l).should.equal 'a\nc'
+
+ it "a(left: 2) > b(top: 2)", ->
+ l = new Layout
+ a = l.openBlock(conf(left: 2))
+ a.openBlock(conf(top: 2)).write('b').close()
+ a.close()
+ get(l).should.equal ' \n \n b'
+
+ it "a(left: 2) > b(bottom: 2)", ->
+ l = new Layout
+ a = l.openBlock(conf(left: 2))
+ a.openBlock(conf(bottom: 2)).write('b').close()
+ a.close()
+ get(l).should.equal ' b\n \n '
+
+ describe "bullets", ->
+ it "basic bullet", ->
+ l = new Layout
+ l.openBlock(conf(left: 3, bullet: yes)).write('a').close()
+ get(l).should.equal '- a'
+
+ it "a(left: 3, bullet) > b(top:1)", ->
+ l = new Layout
+ a = l.openBlock(conf(left: 3, bullet: yes))
+ b = a.openBlock(conf(top: 1)).write('b').close()
+ a.close()
+ get(l).should.equal '- \n b' \ No newline at end of file
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