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✅ add specs for moveLineUp and moveLine Down

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Luke Pommersheim
2015-08-05 15:43:26 +02:00
parent 99a2907dea
commit 5dd061c014
1 changed files with 76 additions and 0 deletions
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76
spec/text-editor-spec.coffee
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@@ -1912,6 +1912,82 @@ describe "TextEditor", ->
expect(editor2.getSelectedBufferRanges()).not.toEqual editor.getSelectedBufferRanges()
describe "buffer manipulation", ->
describe ".moveLineUp", ->
describe "when there is only one line selected", ->
it "moves the line up by one row", ->
editor.setSelectedBufferRange([[3, 2], [3, 9]])
expect(editor.getSelectedBufferRange()).toEqual {start: {row: 3, column: 2}, end: {row: 3, column: 9}}
editor.moveLineUp()
expect(editor.getSelectedBufferRange()).toEqual {start: {row: 2, column: 2}, end: {row: 2, column: 9}}
describe "when there is multiple selections", ->
it "moves the selected lines up by one row", ->
editor.setSelectedBufferRanges([[[1, 2], [1, 9]], [[3, 2], [3, 9]], [[5, 2], [5, 9]]])
expect(editor.getSelectedBufferRanges()).toEqual [[[1, 2], [1, 9]], [[3, 2], [3, 9]], [[5, 2], [5, 9]]]
editor.moveLineUp()
expect(editor.getSelectedBufferRanges()).toEqual [
{start: {row: 0, column: 2}, end: {row: 0, column: 9}},
{start: {row: 2, column: 2}, end: {row: 2, column: 9}},
{start: {row: 4, column: 2}, end: {row: 4, column: 9}} ]
describe "when there is multiple lines selected and moved upward until the top-most line is at row 0", ->
it "moves all the lines upward until the top-most is at row 0, then no more lines are moved upward", ->
editor.setSelectedBufferRanges([[[1, 2], [1, 9]], [[3, 2], [3, 9]], [[5, 2], [5, 9]]])
expect(editor.getSelectedBufferRanges()).toEqual [[[1, 2], [1, 9]], [[3, 2], [3, 9]], [[5, 2], [5, 9]]]
editor.moveLineUp()
editor.moveLineUp()
expect(editor.getSelectedBufferRanges()).toEqual [
{start: {row: 0, column: 2}, end: {row: 0, column: 9}},
{start: {row: 2, column: 2}, end: {row: 2, column: 9}},
{start: {row: 4, column: 2}, end: {row: 4, column: 9}} ]
describe ".moveLineDown", ->
describe "when there is only one line selected", ->
it "moves the line down by one row", ->
editor.setSelectedBufferRange([[3, 2], [3, 9]])
expect(editor.getSelectedBufferRange()).toEqual {start: {row: 3, column: 2}, end: {row: 3, column: 9}}
editor.moveLineDown()
expect(editor.getSelectedBufferRange()).toEqual {start: {row: 4, column: 2}, end: {row: 4, column: 9}}
describe "when there is multiple selections", ->
it "moves the selected lines down by one row", ->
editor.setSelectedBufferRanges([[[1, 2], [1, 9]], [[3, 2], [3, 9]], [[5, 2], [5, 9]]])
expect(editor.getSelectedBufferRanges()).toEqual [[[1, 2], [1, 9]], [[3, 2], [3, 9]], [[5, 2], [5, 9]]]
editor.moveLineDown()
expect(editor.getSelectedBufferRanges()).toEqual [
{start: {row: 6, column: 2}, end: {row: 6, column: 9}},
{start: {row: 4, column: 2}, end: {row: 4, column: 9}},
{start: {row: 2, column: 2}, end: {row: 2, column: 9}}]
describe "when there is multiple lines selected and moved downward until the bottom-most line is at the last row", ->
it "moves all the lines downward until the bottom-most is at bottom row, then no lines are moved downward", ->
editor.setSelectedBufferRanges([[[7, 2], [7, 5]], [[8, 2], [8, 9]], [[11, 2], [11, 5]]])
expect(editor.getSelectedBufferRanges()).toEqual [
{start: {row: 7, column: 2}, end: {row: 7, column: 5}},
{start: {row: 8, column: 2}, end: {row: 8, column: 9}},
{start: {row: 11, column: 2}, end: {row: 11, column: 5}}]
editor.moveLineDown()
editor.moveLineDown()
expect(editor.getSelectedBufferRanges()).toEqual [
{start: {row: 12, column: 2}, end: {row: 12, column: 5}},
{start: {row: 9, column: 2}, end: {row: 9, column: 9}},
{start: {row: 8, column: 2}, end: {row: 8, column: 5}}]
describe ".insertText(text)", ->
describe "when there is a single selection", ->
beforeEach ->