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Added 2 options to Visual regression reporter #17

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Added 2 options to Visual regression reporter #17

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37 changes: 35 additions & 2 deletions src/reporters/VisualRegression.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,16 @@ export default class VisualRegression {
*/
private reportLocation: string;

/**
* Only display visual regressions in the report
*/
private onlyReportErrors: boolean;

/**
* Prefix the test name in the report with the parent test suite names
*/
private prefixTestName: boolean;

/**
* Notes exported to index.html
* @private
Expand All @@ -41,6 +51,9 @@ export default class VisualRegression {

this.errorColor = getRGBA(options.errorColor || '#F00')!;

this.onlyReportErrors = options.onlyReportErrors || false;
this.prefixTestName = options.prefixTestName || false;

executor.on('deprecated', message => this.deprecated(message));
executor.on('error', error => this.error(error));
executor.on('suiteEnd', suite => <Promise<void>>this.suiteEnd(suite));
Expand Down Expand Up @@ -114,10 +127,14 @@ export default class VisualRegression {
return Promise.resolve();
}

const results: AssertionResult[] = test.visualResults!;
let results: AssertionResult[] = test.visualResults!;
const testDirectory = getTestDirectory(test.parent);
const directory = join(this.reportLocation, testDirectory);

if (this.onlyReportErrors) {
results = results.filter((result) => result.report && !result.report.isPassing);
}

return Promise.all(
results.map(result => {
const report = result.report;
Expand Down Expand Up @@ -280,13 +297,19 @@ export default class VisualRegression {
}

private createComparisonHeader(test: Test) {
let label = test.name;
if (this.prefixTestName) {
let testDirectory = getTestDirectory(test.parent);
label = join(testDirectory, label);
}

const result = test.skipped
? 'skiped'
: test.hasPassed
? 'passed'
: 'failed';
return `
<header class="${result}">${test.name}</header>
<header class="${result}">${label}</header>
`;
}

Expand Down Expand Up @@ -340,6 +363,16 @@ export interface Options {
* 'report'.
*/
reportLocation?: string;

/**
* Only display visual regressions in the report
*/
onlyReportErrors?: boolean;

/**
* Prefix the test name in the report with the parent test suite names
*/
prefixTestName?: boolean;
}

export interface Note {
Expand Down