[Ubuntu] Migrate Browsers and Rust tests to Pester (#2323)

* add tests for browsers and rust

* small fix

* fix tests invoking

* small fixes

* resolve conflicts

* fix firefox test

images/linux/scripts/installers/firefox.sh

@@ -4,15 +4,11 @@
 ##  Desc:  Installs Firefox
 ################################################################################
 
+source $HELPER_SCRIPTS/invoke-tests.sh
+
 # Install Firefox
 apt-get install -y firefox
 
-# Run tests to determine that the software installed as expected
-echo "Testing to make sure that script performed as expected, and basic scenarios work"
-if ! command -v firefox; then
-    exit 1
-fi
-
 # add to gloabl system preferences for firefox locale en_US, because other browsers have en_US local.
 # Default firefox local is en_GB
 echo 'pref("intl.locale.requested","en_US");' >> "/usr/lib/firefox/browser/defaults/preferences/syspref.js"
@@ -34,9 +30,4 @@ chmod +x $GECKODRIVER_BIN
 ln -s "$GECKODRIVER_BIN" /usr/bin/
 echo "GECKOWEBDRIVER=$GECKODRIVER_DIR" | tee -a /etc/environment
 
-# Run tests to determine that the geckodriver installed as expected
-echo "Testing to make sure that script performed as expected, and basic scenarios work"
-if ! command -v geckodriver; then
-    echo "geckodriver was not installed"
-    exit 1
-fi
+invoke_tests "Browsers" "Firefox"

images/linux/scripts/installers/google-chrome.sh

@@ -4,6 +4,8 @@
 ##  Desc:  Installs google-chrome  and chromedriver
 ################################################################################
 
+source $HELPER_SCRIPTS/invoke-tests.sh
+
 LSB_RELEASE=$(lsb_release -rs)
 
 wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
@@ -12,13 +14,6 @@ apt-get update
 apt-get install -y google-chrome-stable
 echo "CHROME_BIN=/usr/bin/google-chrome" | tee -a /etc/environment
 
-# Run tests to determine that the software installed as expected
-echo "Testing to make sure that script performed as expected, and basic scenarios work"
-if ! command -v google-chrome; then
-    echo "google-chrome was not installed"
-    exit 1
-fi
-
 CHROME_VERSION=$(google-chrome --product-version)
 CHROME_VERSION=${CHROME_VERSION%.*}
 
@@ -41,9 +36,4 @@ chmod +x $CHROMEDRIVER_BIN
 ln -s "$CHROMEDRIVER_BIN" /usr/bin/
 echo "CHROMEWEBDRIVER=$CHROMEDRIVER_DIR" | tee -a /etc/environment
 
-# Run tests to determine that the chromedriver installed as expected
-echo "Testing to make sure that script performed as expected, and basic scenarios work"
-if ! command -v chromedriver; then
-    echo "chromedriver was not installed"
-    exit 1
-fi
+invoke_tests "Browsers" "Chrome"

images/linux/scripts/installers/rust.sh

@@ -6,6 +6,7 @@
 
 # Source the helpers for use with the script
 source $HELPER_SCRIPTS/etc-environment.sh
+source $HELPER_SCRIPTS/invoke-tests.sh
 
 export RUSTUP_HOME=/usr/share/rust/.rustup
 export CARGO_HOME=/usr/share/rust/.cargo
@@ -21,18 +22,9 @@ cargo install bindgen cbindgen
 cargo install cargo-audit
 cargo install cargo-outdated
 
-echo "Test installation of the Rust toochain"
-
 # Permissions
 chmod -R 777 $(dirname $RUSTUP_HOME)
 
-for cmd in rustup rustc rustdoc cargo rustfmt cargo-clippy bindgen cbindgen 'cargo audit' 'cargo outdated'; do
-    if ! command -v $cmd --version; then
-        echo "$cmd was not installed or is not found on the path"
-        exit 1
-    fi
-done
-
 # Cleanup Cargo cache
 rm -rf ${CARGO_HOME}/registry/*
 
@@ -44,3 +36,5 @@ pushd /etc/skel
 ln -sf $RUSTUP_HOME .rustup
 ln -sf $CARGO_HOME .cargo
 popd
+
+invoke_tests "Tools" "Rust"

images/linux/scripts/tests/Browsers.Tests.ps1

@@ -0,0 +1,19 @@
+Describe "Firefox" {
+    It "Firefox" {
+        "sudo -i firefox --version" | Should -ReturnZeroExitCode
+    }
+
+    It "Geckodriver" {
+        "geckodriver --version" | Should -ReturnZeroExitCode
+    }
+}
+
+Describe "Chrome" {
+    It "Chrome" {
+        "google-chrome --version" | Should -ReturnZeroExitCode
+    }
+
+    It "Chrome Driver" {
+        "chromedriver --version" | Should -ReturnZeroExitCode
+    }
+}

images/linux/scripts/tests/Tools.Tests.ps1

@@ -16,6 +16,49 @@ Describe "azcopy" {
     }
 }
 
+Describe "Rust" {
+    It "Rustup is installed" {
+        "rustup --version" | Should -ReturnZeroExitCode
+    }
+
+    It "Rustc is installed" {
+        "rustc --version" | Should -ReturnZeroExitCode
+    }
+
+    It "Rustdoc is installed" {
+        "rustdoc --version" | Should -ReturnZeroExitCode
+    }
+
+    It "Rustfmt is installed" {
+        "rustfmt --version" | Should -ReturnZeroExitCode
+    }
+
+    Context "Cargo dependencies" {
+        It "bindgen" {
+            "bindgen --version" | Should -ReturnZeroExitCode
+        }
+
+        It "cbindgen" {
+            "cbindgen --version" | Should -ReturnZeroExitCode
+        }
+
+        It "cargo" {
+            "cargo --version" | Should -ReturnZeroExitCode
+        }
+
+        It "cargo-clippy" {
+            "cargo-clippy --version" | Should -ReturnZeroExitCode
+        }
+
+        It "Cargo audit" {
+            "cargo audit --version" | Should -ReturnZeroExitCode
+        }
+
+        It "Cargo outdated" {
+            "cargo outdated --version" | Should -ReturnZeroExitCode
+        }
+    }
+}
 Describe "Docker" {
     It "docker" {
         "docker --version" | Should -ReturnZeroExitCode