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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,94 @@ | ||
| #include "pch.h" | ||
| #include <gtest/gtest.h> | ||
| #include "DiffWrapper.h" | ||
| #include "PathContext.h" | ||
| #include "paths.h" | ||
| #include "TempFile.h" | ||
| #include "UniFile.h" | ||
|
|
||
| const TempFile WriteToTempFile(const String& text) | ||
| { | ||
| TempFile tmpfile; | ||
| tmpfile.Create(); | ||
| UniStdioFile file; | ||
| file.OpenCreateUtf8(tmpfile.GetPath()); | ||
| file.WriteString(text); | ||
| file.Close(); | ||
| return tmpfile; | ||
| } | ||
|
|
||
| TEST(DiffWrapper, RunFileDiff_NoEol) | ||
| { | ||
| CDiffWrapper dw; | ||
| DIFFOPTIONS options{}; | ||
| DIFFRANGE dr; | ||
|
|
||
| for (auto algo : { DIFF_ALGORITHM_DEFAULT, DIFF_ALGORITHM_MINIMAL, DIFF_ALGORITHM_PATIENCE, DIFF_ALGORITHM_HISTOGRAM, DIFF_ALGORITHM_NONE }) | ||
| { | ||
| options.nDiffAlgorithm = algo; | ||
|
|
||
| { | ||
| DiffList diffList; | ||
| TempFile left = WriteToTempFile(_T("a\nb\nc1")); | ||
| TempFile right = WriteToTempFile(_T("a\nb\nc2")); | ||
| dw.SetCreateDiffList(&diffList); | ||
| dw.SetPaths({ left.GetPath(), right.GetPath() }, false); | ||
| dw.SetOptions(&options); | ||
| dw.RunFileDiff(); | ||
| EXPECT_EQ(1, diffList.GetSize()); | ||
| diffList.GetDiff(0, dr); | ||
| EXPECT_EQ(2, dr.begin[0]); | ||
| EXPECT_EQ(2, dr.begin[1]); | ||
| EXPECT_EQ(2, dr.end[0]); | ||
| EXPECT_EQ(2, dr.end[1]); | ||
| } | ||
|
|
||
| { | ||
| DiffList diffList; | ||
| TempFile left = WriteToTempFile(_T("a\nb\nc1\n")); | ||
| TempFile right = WriteToTempFile(_T("a\nb\nc2")); | ||
| dw.SetCreateDiffList(&diffList); | ||
| dw.SetPaths({ left.GetPath(), right.GetPath() }, false); | ||
| dw.SetOptions(&options); | ||
| dw.RunFileDiff(); | ||
| EXPECT_EQ(1, diffList.GetSize()); | ||
| diffList.GetDiff(0, dr); | ||
| EXPECT_EQ(2, dr.begin[0]); | ||
| EXPECT_EQ(2, dr.begin[1]); | ||
| EXPECT_EQ(2, dr.end[0]); | ||
| EXPECT_EQ(2, dr.end[1]); | ||
| } | ||
|
|
||
| { | ||
| DiffList diffList; | ||
| TempFile left = WriteToTempFile(_T("a\nb\nc1")); | ||
| TempFile right = WriteToTempFile(_T("a\nb\nc2\n")); | ||
| dw.SetCreateDiffList(&diffList); | ||
| dw.SetPaths({ left.GetPath(), right.GetPath() }, false); | ||
| dw.SetOptions(&options); | ||
| dw.RunFileDiff(); | ||
| EXPECT_EQ(1, diffList.GetSize()); | ||
| diffList.GetDiff(0, dr); | ||
| EXPECT_EQ(2, dr.begin[0]); | ||
| EXPECT_EQ(2, dr.begin[1]); | ||
| EXPECT_EQ(2, dr.end[0]); | ||
| EXPECT_EQ(2, dr.end[1]); | ||
| } | ||
|
|
||
| { | ||
| DiffList diffList; | ||
| TempFile left = WriteToTempFile(_T("a\nb1\nc")); | ||
| TempFile right = WriteToTempFile(_T("a\nb2\nc")); | ||
| dw.SetCreateDiffList(&diffList); | ||
| dw.SetPaths({ left.GetPath(), right.GetPath() }, false); | ||
| dw.SetOptions(&options); | ||
| dw.RunFileDiff(); | ||
| EXPECT_EQ(1, diffList.GetSize()); | ||
| diffList.GetDiff(0, dr); | ||
| EXPECT_EQ(1, dr.begin[0]); | ||
| EXPECT_EQ(1, dr.begin[1]); | ||
| EXPECT_EQ(1, dr.end[0]); | ||
| EXPECT_EQ(1, dr.end[1]); | ||
| } | ||
| } | ||
| } |
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