mirror of
https://github.com/ivuorinen/nvim-shellspec.git
synced 2026-01-26 03:24:00 +00:00
feat: implement dynamic test generation and resolve pre-commit conflicts
- Replace static test fixture files with dynamic test generation - Implement comprehensive test suite with unit, integration, and golden master tests - Add vim API mocking for standalone Lua test execution - Fix pre-commit hook interference by eliminating external fixture files - Add StyLua formatting for consistent Lua code style - Enhance ShellSpec formatting with improved HEREDOC and comment handling - Update documentation with new test architecture details This resolves issues where pre-commit hooks (shfmt, end-of-file-fixer) were modifying test fixture files and breaking golden master tests. The new dynamic approach generates test data programmatically, making tests immune to formatting tools while maintaining comprehensive coverage.
This commit is contained in:
230
tests/format_spec.lua
Normal file
230
tests/format_spec.lua
Normal file
@@ -0,0 +1,230 @@
|
||||
-- Unit tests for ShellSpec formatting functions
|
||||
-- Run with: nvim --headless -u NONE -c "set rtp+=." -c "luafile tests/format_spec.lua" -c "quit"
|
||||
|
||||
-- Add the parent directory to package.path to find our modules
|
||||
package.path = "./lua/?.lua;" .. package.path
|
||||
|
||||
-- Mock vim API for standalone lua execution
|
||||
if not vim then
|
||||
vim = {
|
||||
tbl_deep_extend = function(behavior, ...)
|
||||
local result = {}
|
||||
for _, tbl in ipairs({ ... }) do
|
||||
if tbl then
|
||||
for k, v in pairs(tbl) do
|
||||
result[k] = v
|
||||
end
|
||||
end
|
||||
end
|
||||
return result
|
||||
end,
|
||||
notify = function(msg, level)
|
||||
print("NOTIFY: " .. msg)
|
||||
end,
|
||||
log = {
|
||||
levels = {
|
||||
WARN = 2,
|
||||
ERROR = 3,
|
||||
},
|
||||
},
|
||||
trim = function(s)
|
||||
return s:match("^%s*(.-)%s*$")
|
||||
end,
|
||||
g = {
|
||||
-- Mock global variables
|
||||
shellspec_debug = true, -- Enable debug mode for testing
|
||||
},
|
||||
}
|
||||
end
|
||||
|
||||
-- Load the modules
|
||||
local config = require("shellspec.config")
|
||||
local format = require("shellspec.format")
|
||||
|
||||
-- Test framework
|
||||
local tests_passed = 0
|
||||
local tests_failed = 0
|
||||
|
||||
local function assert_equal(expected, actual, test_name)
|
||||
if type(expected) == "table" and type(actual) == "table" then
|
||||
-- Compare tables line by line
|
||||
if #expected ~= #actual then
|
||||
print("FAIL: " .. test_name)
|
||||
print(" Expected " .. #expected .. " lines, got " .. #actual .. " lines")
|
||||
tests_failed = tests_failed + 1
|
||||
return
|
||||
end
|
||||
|
||||
for i, expected_line in ipairs(expected) do
|
||||
if expected_line ~= actual[i] then
|
||||
print("FAIL: " .. test_name)
|
||||
print(" Line " .. i .. ":")
|
||||
print(" Expected: '" .. expected_line .. "'")
|
||||
print(" Actual: '" .. (actual[i] or "nil") .. "'")
|
||||
tests_failed = tests_failed + 1
|
||||
return
|
||||
end
|
||||
end
|
||||
|
||||
print("PASS: " .. test_name)
|
||||
tests_passed = tests_passed + 1
|
||||
else
|
||||
if expected == actual then
|
||||
print("PASS: " .. test_name)
|
||||
tests_passed = tests_passed + 1
|
||||
else
|
||||
print("FAIL: " .. test_name)
|
||||
print(" Expected: " .. tostring(expected))
|
||||
print(" Actual: " .. tostring(actual))
|
||||
tests_failed = tests_failed + 1
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
-- Initialize configuration for tests
|
||||
config.setup({
|
||||
indent_comments = true,
|
||||
indent_size = 2,
|
||||
use_spaces = true,
|
||||
})
|
||||
|
||||
-- Test 1: Basic block indentation
|
||||
print("Running formatting tests...")
|
||||
print("")
|
||||
|
||||
local test1_input = {
|
||||
'Describe "test"',
|
||||
'It "should work"',
|
||||
"End",
|
||||
"End",
|
||||
}
|
||||
|
||||
local test1_expected = {
|
||||
'Describe "test"',
|
||||
' It "should work"',
|
||||
" End",
|
||||
"End",
|
||||
}
|
||||
|
||||
local test1_result = format.format_lines(test1_input)
|
||||
assert_equal(test1_expected, test1_result, "Basic block indentation")
|
||||
|
||||
-- Test 2: Comment indentation
|
||||
local test2_input = {
|
||||
'Describe "test"',
|
||||
"# Comment at Describe level",
|
||||
'It "should work"',
|
||||
"# Comment at It level",
|
||||
'When call echo "test"',
|
||||
"End",
|
||||
"End",
|
||||
}
|
||||
|
||||
local test2_expected = {
|
||||
'Describe "test"',
|
||||
" # Comment at Describe level",
|
||||
' It "should work"',
|
||||
" # Comment at It level",
|
||||
' When call echo "test"',
|
||||
" End",
|
||||
"End",
|
||||
}
|
||||
|
||||
local test2_result = format.format_lines(test2_input)
|
||||
assert_equal(test2_expected, test2_result, "Comment indentation")
|
||||
|
||||
-- Test 3: HEREDOC preservation
|
||||
local test3_input = {
|
||||
'Describe "test"',
|
||||
'It "handles heredoc"',
|
||||
"When call cat <<EOF",
|
||||
" This should be preserved",
|
||||
" Even nested",
|
||||
"EOF",
|
||||
'The output should include "test"',
|
||||
"End",
|
||||
"End",
|
||||
}
|
||||
|
||||
local test3_expected = {
|
||||
'Describe "test"',
|
||||
' It "handles heredoc"',
|
||||
" When call cat <<EOF",
|
||||
" This should be preserved",
|
||||
" Even nested",
|
||||
" EOF",
|
||||
' The output should include "test"',
|
||||
" End",
|
||||
"End",
|
||||
}
|
||||
|
||||
local test3_result = format.format_lines(test3_input)
|
||||
assert_equal(test3_expected, test3_result, "HEREDOC preservation")
|
||||
|
||||
-- Test 4: Nested contexts
|
||||
local test4_input = {
|
||||
'Describe "outer"',
|
||||
'Context "when something"',
|
||||
'It "should work"',
|
||||
'When call echo "test"',
|
||||
'The output should equal "test"',
|
||||
"End",
|
||||
"End",
|
||||
"End",
|
||||
}
|
||||
|
||||
local test4_expected = {
|
||||
'Describe "outer"',
|
||||
' Context "when something"',
|
||||
' It "should work"',
|
||||
' When call echo "test"',
|
||||
' The output should equal "test"',
|
||||
" End",
|
||||
" End",
|
||||
"End",
|
||||
}
|
||||
|
||||
local test4_result = format.format_lines(test4_input)
|
||||
assert_equal(test4_expected, test4_result, "Nested contexts")
|
||||
|
||||
-- Test 5: Hook keywords
|
||||
local test5_input = {
|
||||
'Describe "test"',
|
||||
"BeforeEach",
|
||||
"setup_test",
|
||||
"End",
|
||||
'It "works"',
|
||||
"When call test_function",
|
||||
"End",
|
||||
"End",
|
||||
}
|
||||
|
||||
local test5_expected = {
|
||||
'Describe "test"',
|
||||
" BeforeEach",
|
||||
" setup_test",
|
||||
" End",
|
||||
' It "works"',
|
||||
" When call test_function",
|
||||
" End",
|
||||
"End",
|
||||
}
|
||||
|
||||
local test5_result = format.format_lines(test5_input)
|
||||
assert_equal(test5_expected, test5_result, "Hook keywords")
|
||||
|
||||
-- Print results
|
||||
print("")
|
||||
print("Test Results:")
|
||||
print(" Passed: " .. tests_passed)
|
||||
print(" Failed: " .. tests_failed)
|
||||
print(" Total: " .. (tests_passed + tests_failed))
|
||||
|
||||
if tests_failed > 0 then
|
||||
print("")
|
||||
print("Some tests failed. Please check the formatting logic.")
|
||||
os.exit(1)
|
||||
else
|
||||
print("")
|
||||
print("All tests passed!")
|
||||
end
|
||||
Reference in New Issue
Block a user