| 1 | import _ from '../wrap/lodash'
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| 2 | import stringifyArguments from '../stringify/arguments'
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| 3 |
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| 4 | export default config =>
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| 5 | (...matcherArgs) =>
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| 6 | _.tap({
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| 7 | __name: nameFor(config, matcherArgs),
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| 8 | __matches (actualArg) {
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| 9 | return config.matches(matcherArgs, actualArg)
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| 10 | }
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| 11 | }, (matcherInstance) => {
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| 12 | matcherInstance.__matches.afterSatisfaction = (actualArg) => {
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| 13 | _.invoke(config, 'afterSatisfaction', matcherArgs, actualArg)
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| 14 | }
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| 15 | _.invoke(config, 'onCreate', matcherInstance, matcherArgs)
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| 16 | })
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| 17 |
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| 18 | var nameFor = (config, matcherArgs) => {
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| 19 | if (_.isFunction(config.name)) {
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| 20 | return config.name(matcherArgs)
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| 21 | } else if (config.name != null) {
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| 22 | return `${config.name}(${stringifyArguments(matcherArgs)})`
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| 23 | } else {
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| 24 | return `[Matcher for (${stringifyArguments(matcherArgs)})]`
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| 25 | }
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| 26 | }
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