1Open Policy Agent(1)                                      Open Policy Agent(1)
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NAME

6       opa-test - Execute Rego test cases
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SYNOPSIS

11       opa test  [path [...]] [flags]
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DESCRIPTION

16       Execute Rego test cases.
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19       The 'test' command takes a file or directory path as input and executes
20       all test cases discovered in matching files. Test cases are rules whose
21       names have the prefix "test_".
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24       If the '--bundle' option is specified the paths will be treated as pol‐
25       icy bundles and loaded following standard bundle conventions. The  path
26       can  be  a compressed archive file or a directory which will be treated
27       as a bundle. Without the '--bundle' flag OPA will recursively load  ALL
28       *.rego, *.json, and *.yaml files for evaluating the test cases.
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31       Test  cases  under development may be prefixed "todo_" in order to skip
32       their execution, while still getting marked as skipped in the test  re‐
33       sults.
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36       Example policy (example/authz.rego):
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39              package authz
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41              allow {
42                   input.path = ["users"]
43                   input.method = "POST"
44              }
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46              allow {
47                   input.path = ["users", profile_id]
48                   input.method = "GET"
49                   profile_id = input.user_id
50              }
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54       Example test (example/authz_test.rego):
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57              package authz
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59              test_post_allowed {
60                   allow with input as {"path": ["users"], "method": "POST"}
61              }
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63              test_get_denied {
64                   not allow with input as {"path": ["users"], "method": "GET"}
65              }
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67              test_get_user_allowed {
68                   allow with input as {"path": ["users", "bob"], "method": "GET", "user_id": "bob"}
69              }
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71              test_get_another_user_denied {
72                   not allow with input as {"path": ["users", "bob"], "method": "GET", "user_id": "alice"}
73              }
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75              todo_test_user_allowed_http_client_data {
76                   false # Remember to test this later!
77              }
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81       Example test run:
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84              $ opa test ./example/
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88       If used with the '--bench' option then tests will be benchmarked.
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91       Example benchmark run:
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94              $ opa test --bench ./example/
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98       The  optional "gobench" output format conforms to the Go Benchmark Data
99       Format.
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OPTIONS

104       --bench[=false]      benchmark the unit tests
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107       --benchmem[=true]      report memory allocations with benchmark results
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110       -b, --bundle[=false]      load paths as bundle files or  root  directo‐
111       ries
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114       --count=1      number of times to repeat each test
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117       -c, --coverage[=false]      report coverage (overrides debug tracing)
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120       --explain=fails      enable query explanations
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123       -f, --format=pretty      set output format
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126       -h, --help[=false]      help for test
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129       --ignore=[]       set file and directory names to ignore during loading
130       (e.g., '.*' excludes hidden files)
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133       -m, --max-errors=10      set the number of errors to allow before  com‐
134       pilation fails early
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137       -r, --run=""      run only test cases matching the regular expression.
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140       -t, --target=rego      set the runtime to exercise
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143       --threshold=0      set coverage threshold and exit with non-zero status
144       if coverage is less than threshold %
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147       --timeout=0s      set test timeout (default 5s, 30s when benchmarking)
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150       -v, --verbose[=false]      set verbose reporting mode
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SEE ALSO

155       opa(1)
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159                                   Jun 2022               Open Policy Agent(1)
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