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Truncate pretty printer output that is more than j$.MAX_PRETTY_PRINT_CHARS long

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This commit is contained in:
Steve Gravrock
2017-12-12 09:53:24 -08:00
parent c74af1d900
commit 86a38fceb9
4 changed files with 57 additions and 2 deletions
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15
spec/core/PrettyPrintSpec.js
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@@ -131,6 +131,21 @@ describe("jasmineUnderTest.pp", function () {
}
});
it("should truncate outputs that are too long", function() {
var originalMaxChars = jasmineUnderTest.MAX_PRETTY_PRINT_CHARS;
var big = [
{ a: 1, b: "a long string" },
{}
];
try {
jasmineUnderTest.MAX_PRETTY_PRINT_CHARS = 34;
expect(jasmineUnderTest.pp(big)).toEqual("[ Object({ a: 1, b: 'a long st ...");
} finally {
jasmineUnderTest.MAX_PRETTY_PRINT_CHARS = originalMaxChars;
}
});
it("should print 'null' as the constructor of an object with its own constructor property", function() {
expect(jasmineUnderTest.pp({constructor: function() {}})).toContain("null({");
expect(jasmineUnderTest.pp({constructor: 'foo'})).toContain("null({");