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Merged
orderedlist merged 3 commits into from
Feb 11, 2015
Merged

Index diffing #392

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15764b2
Add index diffs to descriptor
orderedlist Feb 9, 2015
f9e6ae6
normalize options in diff methods
orderedlist Feb 9, 2015
876aafa
New and updated tests
orderedlist Feb 9, 2015
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New and updated tests
  • Loading branch information
@orderedlist
orderedlist committed Feb 10, 2015
commit 876aafa39baa7d14528e8f844e2cea8893218491
36 changes: 30 additions & 6 deletions test/tests/diff.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,10 +6,8 @@ var fse = promisify(require("fs-extra"));
var local = path.join.bind(path, __dirname);

describe("Diff", function() {
var NodeGit = require("../../");
var Repository = require(local("../../lib/repository"));
var Diff = require(local("../../lib/diff"));
var normalizeOptions = require(local("../../lib/util/normalize_options"));

var reposPath = local("../repos/workdir/.git");
var oid = "fce88902e66c72b5b93e75bdb5ae717038b221f6";
Expand All @@ -22,7 +20,12 @@ describe("Diff", function() {
return Repository.open(reposPath).then(function(repository) {
test.repository = repository;

return repository.getBranchCommit("master");
return repository.openIndex();
})
.then(function(index) {
test.index = index;

return test.repository.getBranchCommit("master");
})
.then(function(masterCommit) {
return masterCommit.getTree();
Expand All @@ -46,14 +49,20 @@ describe("Diff", function() {
return Diff.treeToWorkdirWithIndex(
test.repository,
test.masterCommitTree,
normalizeOptions({
flags: Diff.OPTION.INCLUDE_UNTRACKED
}, NodeGit.DiffOptions)
{ flags: Diff.OPTION.INCLUDE_UNTRACKED }
);
})
.then(function(workdirDiff) {
test.workdirDiff = workdirDiff;
})
.then(function() {
var opts = { flags: Diff.OPTION.INCLUDE_UNTRACKED };

return Diff.indexToWorkdir(test.repository, test.index, opts);
})
.then(function(diff) {
test.indexToWorkdirDiff = diff;
})
.then(function() {
return fse.remove(diffFilepath);
})
Expand Down Expand Up @@ -129,4 +138,19 @@ describe("Diff", function() {
assert.equal(diffs[0].patches().length, 8);
});
});

it("can diff tree to index", function() {
var repo = this.repository;
var tree = this.masterCommitTree;
var index = this.index;
var opts = { flags: Diff.OPTION.INCLUDE_UNTRACKED };

return Diff.treeToIndex(repo, tree, index, opts).then(function(diff) {
assert.equal(diff.patches().length, 0);
});
});

it("can diff index to workdir", function() {
assert.equal(this.indexToWorkdirDiff.patches().length, 1);
});
});