enable travis ci

Author: Sergey Komisarchik

.editorconfig

@@ -1,5 +1,16 @@
-root=true
+root = true
 
 [*]
+trim_trailing_whitespace = true
+insert_final_newline = true
 indent_style = space
 indent_size = 4
+
+[*.{csproj,json,config,yml}]
+indent_size = 2
+
+[*.sh]
+end_of_line = lf
+
+[*.{cmd, bat}]
+end_of_line = crlf

.travis.yml

@@ -0,0 +1,49 @@
+language: csharp
+
+#dotnet cli require Ubuntu 14.04
+sudo: required
+dist: trusty
+
+#dotnet cli require OSX 10.10
+osx_image: xcode7.1
+
+addons:
+  apt:
+    packages:
+    - gettext
+    - libcurl4-openssl-dev
+    - libicu-dev
+    - libssl-dev
+    - libunwind8
+    - zlib1g
+
+os:
+  - linux
+
+env:
+  global:
+    - DOTNET_SKIP_FIRST_TIME_EXPERIENCE: true
+    - TMP: /tmp
+
+  matrix: 
+    - CLI_VERSION=1.0.0-preview2-003121
+    - CLI_VERSION=Latest
+
+matrix:
+  allow_failures:
+    - env: CLI_VERSION=Latest
+
+before_install:
+  - if test "$TRAVIS_OS_NAME" == "osx"; then brew update; brew install openssl; brew link --force openssl; fi
+  # Download script to install dotnet cli
+  - if test "$CLI_OBTAIN_URL" == ""; then export CLI_OBTAIN_URL="https://raw.githubusercontent.com/dotnet/cli/rel/1.0.0-preview2/scripts/obtain/dotnet-install.sh"; fi
+  - curl -L --create-dirs $CLI_OBTAIN_URL -o ./scripts/obtain/install.sh
+  - find ./scripts -name "*.sh" -exec chmod +x {} \;
+  - export DOTNET_INSTALL_DIR="$PWD/.dotnetcli"
+  # use bash to workaround bug https://github.com/dotnet/cli/issues/1725
+  - sudo bash ./scripts/obtain/install.sh --channel "preview" --version "$CLI_VERSION" --install-dir "$DOTNET_INSTALL_DIR" --no-path
+  # add dotnet to PATH
+  - export PATH="$DOTNET_INSTALL_DIR:$PATH"
+
+script:
+  - ./build.sh

build.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+dotnet restore --no-cache
+for path in src/*/project.json; do
+    dirname="$(dirname "${path}")"
+    dotnet build ${dirname} -f netstandard1.3 -c Release
+done
+
+for path in test/*.Tests/project.json; do
+    dirname="$(dirname "${path}")"
+    dotnet build ${dirname} -f netcoreapp1.0 -c Release
+    dotnet test ${dirname} -f netcoreapp1.0  -c Release
+done

serilog-sinks-file.sln

@@ -7,8 +7,11 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{037440DE-440
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "assets", "assets", "{E9D1B5E1-DEB9-4A04-8BAB-24EC7240ADAF}"
 	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
+		.travis.yml = .travis.yml
 		appveyor.yml = appveyor.yml
 		Build.ps1 = Build.ps1
+		build.sh = build.sh
 		global.json = global.json
 		NuGet.Config = NuGet.Config
 		README.md = README.md

test/Serilog.Sinks.File.Tests/FileLoggerConfigurationExtensionsTests.cs

@@ -1,15 +1,15 @@
 using System;
 using System.Threading;
-using Serilog;
 using Serilog.Sinks.File.Tests.Support;
 using Serilog.Tests.Support;
 using Xunit;
+using System.IO;
 
 namespace Serilog.Tests
 {
     public class FileLoggerConfigurationExtensionsTests
     {
-        const string InvalidPath = "/\\";
+        static readonly string InvalidPath = new string(Path.GetInvalidPathChars());
 
         [Fact]
         public void WhenWritingCreationExceptionsAreSuppressed()
@@ -66,7 +66,6 @@ public void WhenFlushingToDiskReportedFileSinkCanBeCreatedAndDisposed()
             }
         }
 
-#if ATOMIC_APPEND
         [Fact]
         public void WhenFlushingToDiskReportedSharedFileSinkCanBeCreatedAndDisposed()
         {
@@ -79,6 +78,5 @@ public void WhenFlushingToDiskReportedSharedFileSinkCanBeCreatedAndDisposed()
                 Thread.Sleep(TimeSpan.FromSeconds(1));
             }
         }
-#endif
     }
 }

test/Serilog.Sinks.File.Tests/Support/TempFolder.cs

@@ -37,10 +37,14 @@ public void Dispose()
             }
         }
 
-        public static TempFolder ForCaller([CallerMemberName] string caller = null)
+        public static TempFolder ForCaller([CallerMemberName] string caller = null, [CallerFilePath] string sourceFileName = "")
         {
             if (caller == null) throw new ArgumentNullException(nameof(caller));
-            return new TempFolder(caller);
+            if (sourceFileName == null) throw new ArgumentNullException(nameof(sourceFileName));
+            
+            var folderName = System.IO.Path.GetFileNameWithoutExtension(sourceFileName) + "_" + caller;
+
+            return new TempFolder(folderName);
         }
 
         public string AllocateFilename(string ext = null)