Merge pull request #11 from rn/motest

Add mostly volume sharing tests

tests/cases/020_pull/010_multiarch/test.ps1

@@ -2,6 +2,6 @@
 # LABELS:
 # REPEAT:
 
-docker pull --platform linux alpine:3.6
+docker pull --platform linux alpine:3.7
 if ($lastexitcode -ne 0) { exit 1 }
 exit 0

tests/cases/020_pull/020_dct/test.ps1

@@ -3,6 +3,6 @@
 # REPEAT:
 
 $env:DOCKER_CONTENT_TRUST=1
-docker pull --platform linux alpine:3.6
+docker pull --platform linux alpine:3.7
 if ($lastexitcode -ne 0) { exit 1 }
 exit 0

tests/cases/030_build/010_simple/Dockerfile

@@ -1,2 +1,2 @@
-FROM alpine:3.6
+FROM alpine:3.7
 RUN touch /simple

tests/cases/030_build/012_tag/Dockerfile

@@ -1,2 +1,2 @@
-FROM alpine:3.6
+FROM alpine:3.7
 RUN touch /tag

tests/cases/030_build/014_iid/Dockerfile

@@ -1,2 +1,2 @@
-FROM alpine:3.6
+FROM alpine:3.7
 RUN touch /iid

tests/cases/030_build/016_fail/Dockerfile

@@ -1,2 +1,2 @@
-FROM alpine:3.6
+FROM alpine:3.7
 RUN exit 1

tests/cases/030_build/020_build_arg/Dockerfile

@@ -1,3 +1,3 @@
-FROM alpine:3.6
+FROM alpine:3.7
 ARG ARGUMENT
 RUN echo ${ARGUMENT} 

tests/cases/030_build/024_from_build_arg/test.ps1

@@ -8,7 +8,7 @@ Set-PSDebug -Trace 2
 
 $imageName = "build-from-build-arg"
 
-docker build --platform linux -t $imageName --build-arg IMAGE=alpine:3.6 .
+docker build --platform linux -t $imageName --build-arg IMAGE=alpine:3.7 .
 if ($lastexitcode -ne 0) {
     exit 1
 }

tests/cases/030_build/026_workdir/Dockerfile

@@ -1,3 +1,3 @@
-FROM alpine:3.6
+FROM alpine:3.7
 WORKDIR /foo
 RUN touch workdir

tests/cases/030_build/030_multistage/Dockerfile

@@ -1,9 +1,9 @@
-FROM alpine:3.6 AS stage0
+FROM alpine:3.7 AS stage0
 RUN touch /multi0
 
-FROM alpine:3.6 AS stage1
+FROM alpine:3.7 AS stage1
 RUN touch /multi1
 
-FROM alpine:3.6
+FROM alpine:3.7
 COPY --from=stage0 /multi0 /
 COPY --from=stage1 /multi1 /

tests/cases/030_build/032_multistage_scratch/Dockerfile

@@ -1,7 +1,7 @@
-FROM alpine:3.6 AS stage0
+FROM alpine:3.7 AS stage0
 RUN touch /multi-scratch0
 
-FROM alpine:3.6 AS stage1
+FROM alpine:3.7 AS stage1
 RUN touch /multi-scratch1
 
 FROM scratch

tests/cases/060_volume/010_touch/test.ps1

@@ -1,21 +1,23 @@
-# SUMMARY: Simple test that we can create (touch) a file on the host
+# SUMMARY: Create (touch) a file on volume mount and check on the host
 # LABELS:
 # REPEAT:
 
 Set-PSDebug -Trace 2
 
 $fileName = "foobar"
 
-# Make sure the 
-Remove-Item -Path $fileName -Force
+if (Test-Path $fileName) {
+    Remove-Item -Path $fileName -Force
+}
 
 $p = [string]$pwd.Path
-docker run --platform linux --rm -v  $p`:/test alpine:3.6 touch /test/$fileName
+docker run --platform linux --rm -v  $p`:/test alpine:3.7 sh -c "touch /test/$fileName"
 if ($lastexitcode -ne 0) { 
     exit 1
 }
 
-if (Test-Path $fileName) {
+if (Test-Path $fileName -PathType leaf) {
+    Remove-Item -Path $fileName -Force
     exit 0
 }
 exit 1

tests/cases/060_volume/015_echo/test.ps1

@@ -0,0 +1,28 @@
+# SUMMARY: Create a file on mounted volume and check contents on the host
+# LABELS:
+# REPEAT:
+
+Set-PSDebug -Trace 2
+
+$fileName = "foobar"
+
+if (Test-Path $fileName) {
+    Remove-Item -Path $fileName -Force
+}
+
+$p = [string]$pwd.Path
+docker run --platform linux --rm -v  $p`:/test alpine:3.7 sh -c "echo -n $fileName > /test/$fileName"
+if ($lastexitcode -ne 0) { 
+    exit 1
+}
+
+if (Test-Path $fileName -PathType leaf) {
+    $content = Get-Content $fileName -Raw
+    Remove-Item -Path $fileName -Force
+    if ($content -ne $fileName) {
+        $content
+        exit 1
+    }
+    exit 0
+}
+exit 1

tests/cases/060_volume/020_mkdir/test.ps1

@@ -0,0 +1,23 @@
+# SUMMARY: Create a directory on a mounted volume and check on the host
+# LABELS:
+# REPEAT:
+
+Set-PSDebug -Trace 2
+
+$fileName = "foobar"
+
+if (Test-Path $fileName) {
+    Remove-Item -Path $fileName -Force
+}
+
+$p = [string]$pwd.Path
+docker run --platform linux --rm -v  $p`:/test alpine:3.7 sh -c "mkdir /test/$fileName"
+if ($lastexitcode -ne 0) { 
+    exit 1
+}
+
+if (Test-Path $fileName -PathType container) {
+    Remove-Item -Path $fileName -Force
+    exit 0
+}
+exit 1

tests/cases/060_volume/022_mkdir_host/test.ps1

@@ -0,0 +1,26 @@
+# SUMMARY: Create a sub-directory on a mounted volume and check on the host
+# LABELS:
+# REPEAT:
+
+Set-PSDebug -Trace 2
+
+$baseName = "foobar"
+$fileName = "baz"
+
+if (Test-Path $fileName) {
+    Remove-Item -Path $fileName -Force -Recurse
+}
+
+New-Item -ItemType directory $baseName
+
+$p = [string]$pwd.Path
+docker run --platform linux --rm -v  $p`:/test alpine:3.7 sh -c "mkdir /test/$baseName/$fileName"
+if ($lastexitcode -ne 0) { 
+    exit 1
+}
+
+if (Test-Path $baseName\$fileName -PathType container) {
+    Remove-Item -Path $baseName -Force -Recurse
+    exit 0
+}
+exit 1

tests/cases/060_volume/025_mkdir_p/test.ps1

@@ -0,0 +1,24 @@
+# SUMMARY: Create directories on a mounted volume and check on the host
+# LABELS:
+# REPEAT:
+
+Set-PSDebug -Trace 2
+
+$fileName = "foo/bar"
+$fileNameWin = "foo\bar"
+
+if (Test-Path $fileNameWin) {
+    Remove-Item -Path $fileNameWin -Force
+}
+
+$p = [string]$pwd.Path
+docker run --platform linux --rm -v  $p`:/test alpine:3.7 sh -c "mkdir -p /test/$fileName"
+if ($lastexitcode -ne 0) { 
+    exit 1
+}
+
+if (Test-Path $fileNameWin -PathType container) {
+    Remove-Item -Path $fileNameWin -Force
+    exit 0
+}
+exit 1

tests/cases/060_volume/030_rmdir_host/test.ps1

@@ -0,0 +1,25 @@
+# SUMMARY: Remove a subdir create on the host in a container
+# LABELS:
+# REPEAT:
+
+Set-PSDebug -Trace 2
+
+$dirName = "foobar"
+
+if (Test-Path $dirName) {
+    Remove-Item -Path $dirName -Force -Recurse
+}
+
+New-Item -ItemType directory $dirName
+
+$p = [string]$pwd.Path
+docker run --platform linux --rm -v  $p`:/test alpine:3.7 sh -c "rmdir /test/$dirName"
+if ($lastexitcode -ne 0) { 
+    exit 1
+}
+
+if (Test-Path $dirName) {
+    Remove-Item -Path $baseName -Force -Recurse
+    exit 1
+}
+exit 0

tests/cases/060_volume/035_rmdir_nonempty/Dockerfile

@@ -0,0 +1,3 @@
+FROM alpine:3.7
+COPY rmdir_test.sh /
+RUN chmod ugo+x rmdir_test.sh

tests/cases/060_volume/035_rmdir_nonempty/rmdir_test.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+set -e
+set -x
+
+DIR=$1
+
+cd "$DIR" || exit 1
+rm -rf foo
+mkdir foo
+touch foo/bar
+(rmdir foo 2> output || true)
+cat output
+rm -rf foo
+grep "Directory not empty" output

tests/cases/060_volume/035_rmdir_nonempty/test.ps1

@@ -0,0 +1,19 @@
+# SUMMARY: Try to remove a non-empty sub-directory on a mounted volume
+# LABELS:
+# REPEAT:
+
+Set-PSDebug -Trace 2
+
+$imageName = "rmdir-nonempty"
+
+docker build --platform linux -t $imageName .
+if ($lastexitcode -ne 0) {
+    exit 1
+}
+
+$p = [string]$pwd.Path
+docker run --rm -v  $p`:/test $imageName /rmdir_test.sh /test
+if ($lastexitcode -ne 0) { 
+    exit 1
+}
+exit 0

tests/cases/060_volume/050_symlink_volume/Dockerfile

@@ -0,0 +1,3 @@
+FROM alpine:3.7
+COPY symlink_test.sh /
+RUN chmod ugo+x symlink_test.sh

tests/cases/060_volume/050_symlink_volume/symlink_test.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+set -e
+set -x
+
+FILE=$1
+LINK=$2
+CONTENT="foo"
+
+echo "$CONTENT" > $FILE
+ln -s "$FILE" "$LINK"
+
+if [[ $(readlink "$LINK") != "$FILE" ]]; then
+    echo "Symlink $LINK is not pointing to $FILE"
+    exit 1
+fi
+
+if [[ $(cat "$LINK") != "$CONTENT" ]]; then
+    echo "Contents don't match"
+    exit 1
+fi

tests/cases/060_volume/050_symlink_volume/test.ps1

@@ -0,0 +1,37 @@
+# SUMMARY: Create a symlink on a volume mount and check in container
+# LABELS:
+# REPEAT:
+
+Set-PSDebug -Trace 2
+
+$imageName = "symlink-container"
+$fileName = "foobar"
+$linkName = "barfoo"
+
+if (Test-Path $fileName) {
+    Remove-Item -Path $fileName -Force
+}
+if (Test-Path $linkName) {
+    Remove-Item -Path $linkName -Force
+}
+
+docker build --platform linux -t $imageName .
+if ($lastexitcode -ne 0) {
+    exit 1
+}
+
+$p = [string]$pwd.Path
+docker run --rm -v  $p`:/test $imageName /symlink_test.sh /test/$fileName /test/$linkName
+if ($lastexitcode -ne 0) { 
+    if (Test-Path $fileName) {
+        Remove-Item -Path $fileName -Force
+    }
+    if (Test-Path $linkName) {
+        Remove-Item -Path $linkName -Force
+    }
+    exit 1
+}
+
+Remove-Item -Path $fileName -Force
+Remove-Item -Path $linkName -Force
+exit 0

tests/cases/060_volume/055_hardlink_volume/Dockerfile

@@ -0,0 +1,3 @@
+FROM alpine:3.7
+COPY hardlink_test.sh /
+RUN chmod ugo+x hardlink_test.sh

tests/cases/060_volume/055_hardlink_volume/hardlink_test.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+
+set -e
+set -x
+
+FILE=$1
+LINK=$2
+CONTENT="foo"
+
+echo "$CONTENT" > $FILE
+ln "$FILE" "$LINK"
+
+if [[ $(stat -c %h "$FILE") != $(stat -c %h "$LINK") ]]; then
+    echo "Number of hardlinks don't match"
+    exit 1
+fi
+
+if [[ $(stat -c %i "$FILE") != $(stat -c %i "$LINK") ]]; then
+    echo "Inode numbers don't match"
+    exit 1
+fi
+
+if [[ $(stat -c %h "$FILE") <= 1 ]]; then
+    echo "$FILE should Number of hardlinks greater than 1"
+    exit 1
+fi
+
+if [[ $(cat "$LINK") != "$CONTENT" ]]; then
+    echo "Contents don't match"
+    exit 1
+fi