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var fs = require("fs");
var assert = require("assert");
var path = require("path");
var test = require("./testing").test;
var unzip = require("../lib/unzip");
var promises = require("../lib/promises");
describe("unzip", function() {
test("unzip fails if given empty object", function() {
return unzip.openZip({}).then(function() {
assert.ok(false, "Expected failure");
}, function(error) {
assert.equal("Could not find file in options", error.message);
});
});
test("unzip can open local zip file", function() {
var zipPath = path.join(__dirname, "test-data/hello.zip");
return unzip.openZip({path: zipPath}).then(function(zipFile) {
return zipFile.read("hello", "utf8");
}).then(function(contents) {
assert.equal(contents, "Hello world\n");
});
});
test('unzip can open Buffer', function() {
var zipPath = path.join(__dirname, "test-data/hello.zip");
return promises.nfcall(fs.readFile, zipPath)
.then(function(buffer) {
return unzip.openZip({buffer: buffer});
})
.then(function(zipFile) {
return zipFile.read("hello", "utf8");
})
.then(function(contents) {
assert.equal(contents, "Hello world\n");
});
});
});
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