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Add tests for undeletable cells
Jessica B. Hamrick -
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@@ -0,0 +1,118
1
2 // Test
3 casper.notebook_test(function () {
4 var that = this;
5 var cell_is_deletable = function (index) {
6 // Get the deletable status of a cell.
7 return that.evaluate(function (index) {
8 var cell = IPython.notebook.get_cell(index);
9 return cell.is_deletable();
10 }, index);
11 };
12
13 var a = 'print("a")';
14 var index = this.append_cell(a);
15
16 var b = 'print("b")';
17 index = this.append_cell(b);
18
19 var c = 'print("c")';
20 index = this.append_cell(c);
21
22 this.thenEvaluate(function() {
23 IPython.notebook.get_cell(1).metadata.deletable = false;
24 IPython.notebook.get_cell(2).metadata.deletable = 0;
25 IPython.notebook.get_cell(3).metadata.deletable = true;
26 });
27
28 this.then(function () {
29 // Check deletable status of the cells
30 this.test.assert(cell_is_deletable(0), 'Cell 0 is deletable');
31 this.test.assert(!cell_is_deletable(1), 'Cell 1 is not deletable');
32 this.test.assert(!cell_is_deletable(2), 'Cell 2 is not deletable');
33 this.test.assert(cell_is_deletable(3), 'Cell 3 is deletable');
34 });
35
36 // Try to delete cell 0 (should succeed)
37 this.then(function () {
38 this.select_cell(0);
39 this.trigger_keydown('esc');
40 this.trigger_keydown('d', 'd');
41 this.test.assertEquals(this.get_cells_length(), 3, 'Delete cell 0: There are now 3 cells');
42 this.test.assertEquals(this.get_cell_text(0), a, 'Delete cell 0: Cell 1 is now cell 0');
43 this.test.assertEquals(this.get_cell_text(1), b, 'Delete cell 0: Cell 2 is now cell 1');
44 this.test.assertEquals(this.get_cell_text(2), c, 'Delete cell 0: Cell 3 is now cell 2');
45 this.validate_notebook_state('dd', 'command', 0);
46 });
47
48 // Try to delete cell 0 (should fail)
49 this.then(function () {
50 this.select_cell(0);
51 this.trigger_keydown('d', 'd');
52 this.test.assertEquals(this.get_cells_length(), 3, 'Delete cell 0: There are still 3 cells');
53 this.test.assertEquals(this.get_cell_text(0), a, 'Delete cell 0: Cell 0 was not deleted');
54 this.test.assertEquals(this.get_cell_text(1), b, 'Delete cell 0: Cell 1 was not affected');
55 this.test.assertEquals(this.get_cell_text(2), c, 'Delete cell 0: Cell 2 was not affected');
56 this.validate_notebook_state('dd', 'command', 0);
57 });
58
59 // Try to delete cell 1 (should fail)
60 this.then(function () {
61 this.select_cell(1);
62 this.trigger_keydown('d', 'd');
63 this.test.assertEquals(this.get_cells_length(), 3, 'Delete cell 1: There are still 3 cells');
64 this.test.assertEquals(this.get_cell_text(0), a, 'Delete cell 1: Cell 0 was not affected');
65 this.test.assertEquals(this.get_cell_text(1), b, 'Delete cell 1: Cell 1 was not deleted');
66 this.test.assertEquals(this.get_cell_text(2), c, 'Delete cell 1: Cell 2 was not affected');
67 this.validate_notebook_state('dd', 'command', 1);
68 });
69
70 // Try to delete cell 2 (should succeed)
71 this.then(function () {
72 this.select_cell(2);
73 this.trigger_keydown('d', 'd');
74 this.test.assertEquals(this.get_cells_length(), 2, 'Delete cell 2: There are now 2 cells');
75 this.test.assertEquals(this.get_cell_text(0), a, 'Delete cell 2: Cell 0 was not affected');
76 this.test.assertEquals(this.get_cell_text(1), b, 'Delete cell 2: Cell 1 was not affected');
77 this.validate_notebook_state('dd', 'command', 1);
78 });
79
80 // Change the deletable status of the last two cells
81 this.thenEvaluate(function() {
82 IPython.notebook.get_cell(0).metadata.deletable = true;
83 IPython.notebook.get_cell(1).metadata.deletable = true;
84 });
85
86 this.then(function () {
87 // Check deletable status of the cells
88 this.test.assert(cell_is_deletable(0), 'Cell 0 is deletable');
89 this.test.assert(cell_is_deletable(1), 'Cell 1 is deletable');
90
91 // Try to delete cell 1 (should succeed)
92 this.select_cell(1);
93 this.trigger_keydown('d', 'd');
94 this.test.assertEquals(this.get_cells_length(), 1, 'Delete cell 1: There is now 1 cell');
95 this.test.assertEquals(this.get_cell_text(0), a, 'Delete cell 1: Cell 0 was not affected');
96 this.validate_notebook_state('dd', 'command', 0);
97
98 // Try to delete the last cell (should succeed)
99 this.select_cell(0);
100 this.trigger_keydown('d', 'd');
101 this.test.assertEquals(this.get_cells_length(), 1, 'Delete last cell: There is still 1 cell');
102 this.test.assertEquals(this.get_cell_text(0), "", 'Delete last cell: Cell 0 was deleted');
103 this.validate_notebook_state('dd', 'command', 0);
104 });
105
106 // Make sure copied cells are deletable
107 this.thenEvaluate(function() {
108 IPython.notebook.get_cell(0).metadata.deletable = false;
109 });
110 this.then(function () {
111 this.select_cell(0);
112 this.trigger_keydown('c', 'v');
113 this.test.assertEquals(this.get_cells_length(), 2, 'Copy cell: There are 2 cells');
114 this.test.assert(!cell_is_deletable(0), 'Cell 0 is not deletable');
115 this.test.assert(cell_is_deletable(1), 'Cell 1 is deletable');
116 this.validate_notebook_state('cv', 'command', 1);
117 });
118 });
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@@ -1,6 +1,33
1
1
2 // Test
2 // Test
3 casper.notebook_test(function () {
3 casper.notebook_test(function () {
4 var a = 'ab\ncd';
5 var b = 'print("b")';
6 var c = 'print("c")';
7
8 var that = this;
9 var cell_is_mergeable = function (index) {
10 // Get the mergeable status of a cell.
11 return that.evaluate(function (index) {
12 var cell = IPython.notebook.get_cell(index);
13 return cell.is_mergeable();
14 }, index);
15 };
16
17 var cell_is_splittable = function (index) {
18 // Get the splittable status of a cell.
19 return that.evaluate(function (index) {
20 var cell = IPython.notebook.get_cell(index);
21 return cell.is_splittable();
22 }, index);
23 };
24
25 var close_dialog = function () {
26 this.evaluate(function(){
27 $('div.modal-footer button.btn-default').click();
28 }, {});
29 };
30
4 this.then(function () {
31 this.then(function () {
5 // Split and merge cells
32 // Split and merge cells
6 this.select_cell(0);
33 this.select_cell(0);
@@ -16,6 +43,93 casper.notebook_test(function () {
16 this.select_cell(0); // Move up to cell 0
43 this.select_cell(0); // Move up to cell 0
17 this.trigger_keydown('shift-m'); // Merge
44 this.trigger_keydown('shift-m'); // Merge
18 this.validate_notebook_state('merge', 'command', 0);
45 this.validate_notebook_state('merge', 'command', 0);
19 this.test.assertEquals(this.get_cell_text(0), 'ab\ncd', 'merge; Verify that cell 0 has the merged contents.');
46 this.test.assertEquals(this.get_cell_text(0), a, 'merge; Verify that cell 0 has the merged contents.');
47 });
48
49 // add some more cells and test splitting/merging when a cell is not deletable
50 this.then(function () {
51 this.append_cell(b);
52 this.append_cell(c);
53 });
54
55 this.thenEvaluate(function() {
56 IPython.notebook.get_cell(1).metadata.deletable = false;
57 });
58
59 // Check that merge/split status are correct
60 this.then(function () {
61 this.test.assert(cell_is_splittable(0), 'Cell 0 is splittable');
62 this.test.assert(cell_is_mergeable(0), 'Cell 0 is mergeable');
63 this.test.assert(!cell_is_splittable(1), 'Cell 1 is not splittable');
64 this.test.assert(!cell_is_mergeable(1), 'Cell 1 is not mergeable');
65 this.test.assert(cell_is_splittable(2), 'Cell 2 is splittable');
66 this.test.assert(cell_is_mergeable(2), 'Cell 2 is mergeable');
67 });
68
69 // Try to merge cell 0 below with cell 1
70 this.then(function () {
71 this.select_cell(0);
72 this.trigger_keydown('esc');
73 this.trigger_keydown('shift-m');
74 this.test.assertEquals(this.get_cells_length(), 3, 'Merge cell 0 down: There are still 3 cells');
75 this.test.assertEquals(this.get_cell_text(0), a, 'Merge cell 0 down: Cell 0 is unchanged');
76 this.test.assertEquals(this.get_cell_text(1), b, 'Merge cell 0 down: Cell 1 is unchanged');
77 this.test.assertEquals(this.get_cell_text(2), c, 'Merge cell 0 down: Cell 2 is unchanged');
78 this.validate_notebook_state('shift-m', 'command', 0);
79 });
80
81 // Try to merge cell 1 above with cell 0
82 this.then(function () {
83 this.select_cell(1);
84 });
85 this.thenEvaluate(function () {
86 IPython.notebook.merge_cell_above();
87 });
88 this.then(function () {
89 this.test.assertEquals(this.get_cells_length(), 3, 'Merge cell 1 up: There are still 3 cells');
90 this.test.assertEquals(this.get_cell_text(0), a, 'Merge cell 1 up: Cell 0 is unchanged');
91 this.test.assertEquals(this.get_cell_text(1), b, 'Merge cell 1 up: Cell 1 is unchanged');
92 this.test.assertEquals(this.get_cell_text(2), c, 'Merge cell 1 up: Cell 2 is unchanged');
93 this.validate_notebook_state('merge up', 'command', 1);
94 });
95
96 // Try to split cell 1
97 this.then(function () {
98 this.select_cell(1);
99 this.trigger_keydown('enter');
100 this.set_cell_editor_cursor(1, 0, 2);
101 this.trigger_keydown('ctrl-shift-subtract'); // Split
102 this.test.assertEquals(this.get_cells_length(), 3, 'Split cell 1: There are still 3 cells');
103 this.test.assertEquals(this.get_cell_text(0), a, 'Split cell 1: Cell 0 is unchanged');
104 this.test.assertEquals(this.get_cell_text(1), b, 'Split cell 1: Cell 1 is unchanged');
105 this.test.assertEquals(this.get_cell_text(2), c, 'Split cell 1: Cell 2 is unchanged');
106 this.validate_notebook_state('ctrl-shift-subtract', 'edit', 1);
107 });
108
109 // Try to merge cell 1 down
110 this.then(function () {
111 this.select_cell(1);
112 this.trigger_keydown('esc');
113 this.trigger_keydown('shift-m');
114 this.test.assertEquals(this.get_cells_length(), 3, 'Merge cell 1 down: There are still 3 cells');
115 this.test.assertEquals(this.get_cell_text(0), a, 'Merge cell 1 down: Cell 0 is unchanged');
116 this.test.assertEquals(this.get_cell_text(1), b, 'Merge cell 1 down: Cell 1 is unchanged');
117 this.test.assertEquals(this.get_cell_text(2), c, 'Merge cell 1 down: Cell 2 is unchanged');
118 this.validate_notebook_state('shift-m', 'command', 1);
119 });
120
121 // Try to merge cell 2 above with cell 1
122 this.then(function () {
123 this.select_cell(2);
124 });
125 this.thenEvaluate(function () {
126 IPython.notebook.merge_cell_above();
127 });
128 this.then(function () {
129 this.test.assertEquals(this.get_cells_length(), 3, 'Merge cell 2 up: There are still 3 cells');
130 this.test.assertEquals(this.get_cell_text(0), a, 'Merge cell 2 up: Cell 0 is unchanged');
131 this.test.assertEquals(this.get_cell_text(1), b, 'Merge cell 2 up: Cell 1 is unchanged');
132 this.test.assertEquals(this.get_cell_text(2), c, 'Merge cell 2 up: Cell 2 is unchanged');
133 this.validate_notebook_state('merge up', 'command', 2);
20 });
134 });
21 }); No newline at end of file
135 });
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