mirror of
https://github.com/FoggedLens/iD.git
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Xiaoming Gao
a4e1012c91
Tests are also added and passed. One thing to note: I had to add the tree() function to history so that I can use the tree in the test; hope that's fine.
107 lines
3.7 KiB
JavaScript
107 lines
3.7 KiB
JavaScript
describe('iD.validations.crossing_ways', function () {
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var context;
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beforeEach(function() {
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context = iD.Context();
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});
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function createWaysWithOneCrossingPoint() {
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var n1 = iD.Node({id: 'n-1', loc: [1,1]});
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var n2 = iD.Node({id: 'n-2', loc: [2,2]});
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var w1 = iD.Way({id: 'w-1', nodes: ['n-1', 'n-2'], tags: { highway: 'residential' }});
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context.perform(
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iD.actionAddEntity(n1),
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iD.actionAddEntity(n2),
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iD.actionAddEntity(w1)
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);
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var n3 = iD.Node({id: 'n-3', loc: [1,2]});
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var n4 = iD.Node({id: 'n-4', loc: [2,1]});
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var w2 = iD.Way({id: 'w-2', nodes: ['n-3', 'n-4'], tags: { highway: 'residential' }});
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context.perform(
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iD.actionAddEntity(n3),
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iD.actionAddEntity(n4),
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iD.actionAddEntity(w2)
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);
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}
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function createWaysWithTwoCrossingPoint() {
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var n1 = iD.Node({id: 'n-1', loc: [1,1]});
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var n2 = iD.Node({id: 'n-2', loc: [3,3]});
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var w1 = iD.Way({id: 'w-1', nodes: ['n-1', 'n-2'], tags: { highway: 'residential' }});
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context.perform(
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iD.actionAddEntity(n1),
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iD.actionAddEntity(n2),
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iD.actionAddEntity(w1)
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);
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var n3 = iD.Node({id: 'n-3', loc: [1,2]});
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var n4 = iD.Node({id: 'n-4', loc: [2,1]});
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var n5 = iD.Node({id: 'n-5', loc: [3,2]});
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var n6 = iD.Node({id: 'n-6', loc: [2,3]});
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var w2 = iD.Way({id: 'w-2', nodes: ['n-3', 'n-4', 'n-5', 'n-6'], tags: { highway: 'residential' }});
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context.perform(
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iD.actionAddEntity(n3),
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iD.actionAddEntity(n4),
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iD.actionAddEntity(n5),
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iD.actionAddEntity(n6),
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iD.actionAddEntity(w2)
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);
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}
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function validate() {
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var validator = iD.validationHighwayCrossingOtherWays();
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var changes = context.history().changes();
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return validator(changes, context.graph(), context.history().tree());
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}
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it('has no errors on init', function() {
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var issues = validate();
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expect(issues).to.have.lengthOf(0);
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});
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it('one cross point between two ways', function() {
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createWaysWithOneCrossingPoint();
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var issues = validate();
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expect(issues).to.have.lengthOf(1);
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var issue = issues[0];
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expect(issue.type).to.eql(iD.ValidationIssueType.crossing_ways);
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expect(issue.entities).to.have.lengthOf(2);
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expect(issue.entities[0].id).to.eql('w-1');
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expect(issue.entities[1].id).to.eql('w-2');
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expect(issue.coordinates).to.have.lengthOf(2);
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expect(issue.coordinates[0]).to.eql(1.5);
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expect(issue.coordinates[1]).to.eql(1.5);
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});
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it('two cross points between two ways', function() {
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createWaysWithTwoCrossingPoint();
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var issues = validate();
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expect(issues).to.have.lengthOf(2);
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var issue = issues[0];
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expect(issue.type).to.eql(iD.ValidationIssueType.crossing_ways);
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expect(issue.entities).to.have.lengthOf(2);
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expect(issue.entities[0].id).to.eql('w-1');
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expect(issue.entities[1].id).to.eql('w-2');
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expect(issue.coordinates).to.have.lengthOf(2);
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expect(issue.coordinates[0]).to.eql(1.5);
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expect(issue.coordinates[1]).to.eql(1.5);
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issue = issues[1];
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expect(issue.type).to.eql(iD.ValidationIssueType.crossing_ways);
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expect(issue.entities).to.have.lengthOf(2);
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expect(issue.entities[0].id).to.eql('w-1');
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expect(issue.entities[1].id).to.eql('w-2');
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expect(issue.coordinates).to.have.lengthOf(2);
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expect(issue.coordinates[0]).to.eql(2.5);
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expect(issue.coordinates[1]).to.eql(2.5);
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});
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});
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