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@@ -0,0 +1,98 | |||||
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1 | // | |||
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2 | // Various output tests | |||
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3 | // | |||
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4 | ||||
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5 | casper.notebook_test(function () { | |||
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6 | ||||
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7 | this.test_coalesced_output = function (msg, code, expected) { | |||
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8 | this.then(function () { | |||
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9 | this.echo("Test coalesced output: " + msg); | |||
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10 | }); | |||
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11 | ||||
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12 | this.thenEvaluate(function (code) { | |||
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13 | IPython.notebook.insert_cell_at_index(0, "code"); | |||
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14 | var cell = IPython.notebook.get_cell(0); | |||
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15 | cell.set_text(code); | |||
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16 | cell.execute(); | |||
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17 | }, {code: code}); | |||
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18 | ||||
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19 | this.wait_for_output(0); | |||
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20 | ||||
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21 | this.then(function () { | |||
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22 | var results = this.evaluate(function () { | |||
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23 | var cell = IPython.notebook.get_cell(0); | |||
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24 | return cell.output_area.outputs; | |||
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25 | }); | |||
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26 | this.test.assertEquals(results.length, expected.length, "correct number of outputs"); | |||
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27 | for (var i = 0; i < results.length; i++) { | |||
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28 | var r = results[i]; | |||
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29 | var ex = expected[i]; | |||
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30 | this.test.assertEquals(r.output_type, ex.output_type, "output " + i); | |||
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31 | if (r.output_type === 'stream') { | |||
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32 | this.test.assertEquals(r.stream, ex.stream, "stream " + i); | |||
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33 | this.test.assertEquals(r.text, ex.text, "content " + i); | |||
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34 | } | |||
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35 | } | |||
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36 | }); | |||
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37 | ||||
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38 | }; | |||
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39 | ||||
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40 | this.thenEvaluate(function () { | |||
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41 | IPython.notebook.insert_cell_at_index(0, "code"); | |||
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42 | var cell = IPython.notebook.get_cell(0); | |||
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43 | cell.set_text([ | |||
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44 | "from __future__ import print_function", | |||
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45 | "import sys", | |||
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46 | "from IPython.display import display" | |||
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47 | ].join("\n") | |||
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48 | ); | |||
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49 | cell.execute(); | |||
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50 | }); | |||
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51 | ||||
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52 | this.test_coalesced_output("stdout", [ | |||
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53 | "print(1)", | |||
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54 | "sys.stdout.flush()", | |||
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55 | "print(2)", | |||
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56 | "sys.stdout.flush()", | |||
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57 | "print(3)" | |||
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58 | ].join("\n"), [{ | |||
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59 | output_type: "stream", | |||
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60 | stream: "stdout", | |||
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61 | text: "1\n2\n3\n" | |||
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62 | }] | |||
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63 | ); | |||
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64 | ||||
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65 | this.test_coalesced_output("stdout+sdterr", [ | |||
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66 | "print(1)", | |||
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67 | "sys.stdout.flush()", | |||
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68 | "print(2)", | |||
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69 | "print(3, file=sys.stderr)" | |||
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70 | ].join("\n"), [{ | |||
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71 | output_type: "stream", | |||
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72 | stream: "stdout", | |||
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73 | text: "1\n2\n" | |||
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74 | },{ | |||
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75 | output_type: "stream", | |||
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76 | stream: "stderr", | |||
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77 | text: "3\n" | |||
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78 | }] | |||
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79 | ); | |||
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80 | ||||
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81 | this.test_coalesced_output("display splits streams", [ | |||
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82 | "print(1)", | |||
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83 | "sys.stdout.flush()", | |||
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84 | "display(2)", | |||
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85 | "print(3)" | |||
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86 | ].join("\n"), [{ | |||
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87 | output_type: "stream", | |||
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88 | stream: "stdout", | |||
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89 | text: "1\n" | |||
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90 | },{ | |||
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91 | output_type: "display_data", | |||
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92 | },{ | |||
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93 | output_type: "stream", | |||
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94 | stream: "stdout", | |||
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95 | text: "3\n" | |||
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96 | }] | |||
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97 | ); | |||
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98 | }); |
@@ -151,7 +151,7 casper.notebook_test(function () { | |||||
151 | 'display(textbox)\n' + |
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151 | 'display(textbox)\n' + | |
152 | 'textbox.add_class("my-throttle-textbox")\n' + |
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152 | 'textbox.add_class("my-throttle-textbox")\n' + | |
153 | 'def handle_change(name, old, new):\n' + |
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153 | 'def handle_change(name, old, new):\n' + | |
154 |
' |
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154 | ' display(len(new))\n' + | |
155 | ' time.sleep(0.5)\n' + |
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155 | ' time.sleep(0.5)\n' + | |
156 | 'textbox.on_trait_change(handle_change, "value")\n' + |
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156 | 'textbox.on_trait_change(handle_change, "value")\n' + | |
157 | 'print(textbox.model_id)'); |
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157 | 'print(textbox.model_id)'); | |
@@ -182,7 +182,7 casper.notebook_test(function () { | |||||
182 | this.test.assert(outputs.length <= 5, 'Messages throttled.'); |
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182 | this.test.assert(outputs.length <= 5, 'Messages throttled.'); | |
183 |
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183 | |||
184 | // We also need to verify that the last state sent was correct. |
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184 | // We also need to verify that the last state sent was correct. | |
185 |
var last_state = outputs[outputs.length-1] |
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185 | var last_state = outputs[outputs.length-1]['text/plain']; | |
186 |
this.test.assertEquals(last_state, "20 |
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186 | this.test.assertEquals(last_state, "20", "Last state sent when throttling."); | |
187 | }); |
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187 | }); | |
188 | }); |
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188 | }); |
@@ -11,7 +11,7 casper.notebook_test(function () { | |||||
11 | 'display(button)\n'+ |
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11 | 'display(button)\n' + | |
12 | 'print("Success")\n' + |
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12 | 'print("Success")\n' + | |
13 | 'def handle_click(sender):\n' + |
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13 | 'def handle_click(sender):\n' + | |
14 |
' |
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14 | ' display("Clicked")\n' + | |
15 | 'button.on_click(handle_click)'); |
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15 | 'button.on_click(handle_click)'); | |
16 | this.execute_cell_then(button_index, function(index){ |
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16 | this.execute_cell_then(button_index, function(index){ | |
17 |
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17 | |||
@@ -37,7 +37,7 casper.notebook_test(function () { | |||||
37 | this.wait_for_output(button_index, 1); |
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37 | this.wait_for_output(button_index, 1); | |
38 |
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38 | |||
39 | this.then(function () { |
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39 | this.then(function () { | |
40 |
this.test.assertEquals(this.get_output_cell(button_index, 1) |
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40 | this.test.assertEquals(this.get_output_cell(button_index, 1)['text/plain'], "'Clicked'", | |
41 | 'Button click event fires.'); |
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41 | 'Button click event fires.'); | |
42 | }); |
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42 | }); | |
43 | }); No newline at end of file |
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43 | }); |
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