Initial commit

test/color/gold.sh

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+#!/bin/bash
+
+# This test file will be executed against one of the scenarios devcontainer.json test that
+# includes the 'color' feature with "favorite": "gold" option.
+
+set -e
+
+# Optional: Import test library bundled with the devcontainer CLI
+source dev-container-features-test-lib
+
+# Feature-specific tests
+# The 'check' command comes from the dev-container-features-test-lib.
+check "execute command" bash -c "color | grep 'my favorite color is gold'"
+
+# Report result
+# If any of the checks above exited with a non-zero exit code, the test will fail.
+reportResults

test/color/green.sh

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+#!/bin/bash
+
+# This test file will be executed against one of the scenarios devcontainer.json test that
+# includes the 'color' feature with "favorite": "green" option.
+
+set -e
+
+# Optional: Import test library bundled with the devcontainer CLI
+source dev-container-features-test-lib
+
+# Feature-specific tests
+# The 'check' command comes from the dev-container-features-test-lib.
+check "execute command" bash -c "color | grep 'my favorite color is green'"
+
+# Report result
+# If any of the checks above exited with a non-zero exit code, the test will fail.
+reportResults

test/color/my_favorite_color_is_green.sh

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+#!/bin/bash
+
+# This test file will be executed against after building a container with the
+# 'my_favorite_color_is_green' scenario in 'test/test/color/scenarios.json'.
+#
+# For more information, see: https://github.com/devcontainers/cli/blob/main/docs/features/test.md
+#
+# This scenario first uses the 'common-utils' Features to add a new user 'octocat'. 
+# It then installs the 'color' Feature with the FAVORITE option set to 'green' (the default FAVORITE value if none provided is 'red').
+#
+# 
+# This test (as well as any of the other scenarios in 'scenarios.json') can be run with the following command:
+#
+#    devcontainer features test \ 
+#               --features color \
+#               --skip-autogenerated \
+#               /path/to/this/repo
+
+set -e
+
+# Optional: Import test library bundled with the devcontainer CLI
+# Provides the 'check' and 'reportResults' commands.
+source dev-container-features-test-lib
+
+# Feature-specific tests
+# The 'check' command comes from the dev-container-features-test-lib.
+check "validate favorite color" color | grep 'my favorite color is green'
+
+# Report result
+# If any of the checks above exited with a non-zero exit code, the test will fail.
+reportResults

test/color/scenarios.json

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+{
+    "my_favorite_color_is_green": {
+        "image": "mcr.microsoft.com/devcontainers/base:focal",
+        "features": {
+            "ghcr.io/devcontainers/features/common-utils:1": {
+                "installZsh": false,
+                "installOhMyZsh": false,
+                "upgradePackages": false,
+                "username": "octocat"
+            },
+            "color": {
+                "favorite": "green"
+            }
+        },
+        "remoteUser": "octocat"
+    },
+    "gold": {
+        "image": "mcr.microsoft.com/devcontainers/base:ubuntu",
+        "features": {
+            "color": {
+                "favorite": "gold"
+            }
+        }
+    },
+    "green": {
+        "image": "mcr.microsoft.com/devcontainers/base:ubuntu",
+        "features": {
+            "color": {
+                "favorite": "green"
+            }
+        }
+    }
+}

test/color/test.sh

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+#!/bin/bash
+
+# This test file will be executed against an auto-generated devcontainer.json that
+# includes the 'color' Feature with no options.
+#
+# For more information, see: https://github.com/devcontainers/cli/blob/main/docs/features/test.md
+#
+# Eg:
+# {
+#    "image": "<..some-base-image...>",
+#    "features": {
+#      "color": {}
+#    },
+#    "remoteUser": "root"
+# }
+#
+# Thus, the value of all options will fall back to the default value in the
+# Feature's 'devcontainer-feature.json'.
+# For the 'color' feature, that means the default favorite color is 'red'.
+#
+# These scripts are run as 'root' by default. Although that can be changed
+# with the '--remote-user' flag.
+# 
+# This test can be run with the following command:
+#
+#    devcontainer features test    \ 
+#               --features color   \
+#               --remote-user root \
+#               --skip-scenarios   \
+#               --base-image mcr.microsoft.com/devcontainers/base:ubuntu \
+#               /path/to/this/repo
+
+set -e
+
+# Optional: Import test library bundled with the devcontainer CLI
+# See https://github.com/devcontainers/cli/blob/HEAD/docs/features/test.md#dev-container-features-test-lib
+# Provides the 'check' and 'reportResults' commands.
+source dev-container-features-test-lib
+
+# Feature-specific tests
+# The 'check' command comes from the dev-container-features-test-lib. Syntax is...
+# check <LABEL> <cmd> [args...]
+check "validate favorite color" color | grep 'my favorite color is red'
+
+# Report result
+# If any of the checks above exited with a non-zero exit code, the test will fail.
+reportResults